Description

	JC-70DB8 Drawworks Recommended Spare Parts for Two Year’s Operation
item	Description	Code	Plant
1	Bearing 23148CA/W33	430103002314800000
2	Oil seal PD260X300X20	530301142603002000
3	Water gas instrumentation	AF0000010600
4	Water gas coupling	AF0000030100
5	Rope sheave	T105-001.00
6	Rope clamp p38	T100-006.00
7	Push plate clutch (ATD327)	WG00920831
8	Friction plate (inner and outer)	WG00920832
9	Bladder	WG00920833
10	Joint NPT1/2-M27X1.5	AF700303-1501
11	Right angle connector NPT1/2-M27X1.5	AF700303-1502
12	Hose 16I-	140507011601000000
13	O-ring 20X2.4	530301010200024000
14	Oil seal PD100X130X12	AF700201-01042009
15	Oil seal PD40X65X12	530301140400651000
16	Oil seal PD50X70X12	530301140500701000
17	O-ring 90X5.3	530301010900053000
18	Bearing 6218	430107000621800000
19	Bearing 6208	430107000620800000
20	Oil overflow nozzle	T007-001.00
21	Oil cup M10x1 (direct type)	61302011152101000
22	Ventilation plug R1/2	AF400103-070113
23	Seal	AF700201-01042006
24	45° bend Rc1 1/4	520207060400320000
25	Right angle connector Rc3/4-M52X2	AF700303-021900
26	Bearing 22340CC/W33	430103002234000000	SKF
27	Bearing 23248CA/W33	430103002324800000	Haerbin
28	Bearing 22334CA/W33	430103002233400000	Haerbin
29	Bearing QJ228N2MA	439901010010620000	SKF
30	Bearing NU2228ECML	439901010010650000	SKF
31	Bearing NU2336M	439901010010660000	Haerbin
32	O-RING 136×3.55	530301011360035000
33	O-RING 165×3.55	530301011650035000
34	O-RING 175×3.55	530301011750035000
35	O-RING 224×5.3	530301012240053000
36	O-RING 250×5.3	530301012500053000
37	O-RING 236×5.3	530301012360053000
38	O-RING 450×7	530301012360053000
39	O-RING 425×7	530301014250070000
40	O-RING 365×7	530301013650070000
41	O-RING 387×7	530301013870070000
42	O-RING 412×7	530301014120070000
43	Air filter	C-M90x2
44	Pressure sensor BSCYG9010-1.0	380210100010000000
45	Vibration proof pressure gauge Y-60N 0~1.6MPa	380202051160006000
46	Gear pump device LBZ-125BSC	512601010072012000
47	O-ring 050×3.1	530301190600031000
48	O-RING 045×3.1	530301190450031000
49	Red copper pipe 010×1	51102010100010000
50	Pressure	380210100130000000
	sensorBSCYG9010-3.0
51	Filter oil jam signal THCY-02E-12	380210100140000000
52	Stainless steel ball valve NPT2″(KH-2″NPT-304)	441305010016301000
53	Stainless steel ball valve Rc1 1/2	441205010016380000
54	O-RING 030×3.1	530301190300031000
55	Filter core HX-250X180W	512605510072501000
56	EX-proof two position three way reversal valve	512704240000290000
	DK-1832/WGH
57	Ex-proof proportional braking valve	512704900000016000
	KGZA/M-031/BT
58	Electric control unit of braking valve	330701010000010000
	E-MEACO1F/TLP23L/S
59	Ex electric-fluid reversal valve DPHUA-2714/PA-GK24DC/WG	512604240200032000
60	Ex proof single electric control electromagnetic valve	512704140000080000
	MFH-3-1/8-EXD24
61	Ex proof single electric control electromagnetic valve	512704151500020000
	MOFH-3-1/8-EXD24
62	Air control reversal valve VL-5-1/8-B	512704260400060000
63	Shuttle valveOS-1/8-B	512704110400100000
64	Plastic air tube PUN-6×1-S1	150204120020200000
65	Normal open brake KG-80	WG05211104
66	Normal close brake BG-80B	WG05211111
67	Brake block (shoe plate)	AF700104-030103
68	O-RING (GB3452.1) 21.2×2.65	530301010212026000
69	O-RING (GB3452.1) 25.8×2.65	530301010258026000
70	O-RING (GB3452.1) 42×3.55	530301010420035000
71	Combined washer (JB982) 14	530402020001014000
72	Combined washer (JB982) 27	530402020001027000
73	Combined washer (JB982) 33	530402020001033000
74	Combined washer (JB982) 42	530402020001042000
75	Combined washer (JB982) 48	530402020001048000
76	O-RING (GB1235) 8×1.9	530301190080019000
77	O-RING (GB1235) 12×1.9	530301190120019000
78	O-RING (GB1235) 16×2.4	530301190160024000
79	O-RING (GB1235) 20×2.4	530301190200024000
80	O-RING (GB1235) 24×2.4	530301190240024000
81	O-RING (GB1235) 30×3.1	530301190300031000
82	O-RING (GB1235) 35×3.1	530301190350031000
83	O-RING (GB1235) 45×3.1	530301190450031000
84	O-RING (GB1235) 65×3.1	530301190650031000
85	Hose connector 016X028	520901150004020000
86	Hose connector 010X019	520901150003020000
87	Joint R1/2-M22X1.5	520901150010020000
88	Joint R1/4-M16X1.5	520901150009020000
89	Joint R1/2-M16X1.5	520901150016020000
90	Filter	512605520100200000
91	O-matic valve FP-L6A	512704070200050000
92	Union Rc1	520201040400250000
93	Joint NPT1/4-M16X1.5	520901150013020000
94	Right angle connector NPT1/4-M16X1.5	520901150053020000
95	Nut M16X1.5	520901150069020000
96	Cutting sleeve 10	520901150083020000
97	Nut M22X1.5	520901150071020000
98	Cutting sleeve 16	520901150086020000
99	Joint M22X1.5-R3/4	T001-0110
100	Air hose 010X019	140501050100100000
101	Air hose 016X028	140501050160100000
102	Pressure switch PEV-1/4-B	512604051500030000
103	Shuttle valve OS-1/4-B	512704110400070000
104	Fast release valve NPT1/2	512704070600100000
105	Rotary air coupling XJ-L15	520902900200003000
106	Joint NPT1/2-M22X1.5	520901150014020000
107	Air horn QF66-GF74	561122090000010000
108	Right angle connector QSL-1/4-10	520902040102200000
109	Straight coupling QS-1/4-10	520902040101400000
110	Straight coupling QS-3/8-12	520902040104500000
111	Right angle connector QSL-3/8-10	520902040103700000
112	Tee QST-10	520902040100400000
113	Joint QSSF-1/4-10-B	520902040102000000
114	Joint	520902040101901000
	QSSF-1/2-12-B
115	Straight coupling QS-1/2-12	520902040101701000
116	Hose PAN-L12X1.75	150204120020100000
117	Hose PAN-L10X1.5	150204120020200000
118	Single valve piece H of valve terminal	176070
	CPV18-M1H-30LS-3GLS-1/4
119	Single valve piece C of valve terminal	163189
	CPV18-M1H-2X3-GLS-1/4
120	Bearing	GB297-94/32319
121	Bearing	GB297-94/30319
122	Bearing	GB297-94/32318
123	Bearing	GB297-94/32044
124	Bearing	GBT276-94/ 6220-Z
125	Bearing	GBT283-94/NJ220E
126	Oil seal	TC21025016
127	Oil seal	TC10012513
128	Oil seal	TC8011012
129	Retainer	GB894.2-86 /B type 100
130	Retainer	GB894.2-86 /B type 38
131	Retainer	GB893.1-86 /A type 180
132	Bolts M36x160	AF700303-37	BOMCO
133	Bolts M36x120	AF700303-20	BOMCO
134	Bolts M36x125	AF700303-12	BOMCO
135	Locknut M36-8-Zn.D	420421016360400000	BOMCO
136	Nut M36-6-Zn.D	420402016360300000	BOMCO
137	Nut M36-8-Zn.D	420402026360400000	BOMCO

	JC-70DB Drawworks Operation Manual
	1. JC-70DB Drawworks Assembly…………………………………………………..1
	2. 70DB Flow diagram of Drawworks cooling water pipelines……………………..4
	3. Water pipe assembly………………………………………………………………6
	4. Water pipe assembly………………………………………………………………8
	5. Air control system for Drawworks………………………………………………10
	6. The lubricating system of machine oil (D.W)……………………………………12
	7. XYZ-150ABS Lubrication Oil Pump(Double) …………………………………..15
	8. Grease lubricating system for Drawworks……………………………………………………..16
	9. Drawworks skid
	9.1 Drawworks skid (I) ……………………………………………………………..17
	9.2 Drawworks skid (II) …………………………………………………………….18
	10.Drum shafts assembly for Drawworks……………………………………………20
	11.Drum body assembly……………………………………………………………..22
	12.Sensor and encoder connection device……………………………………………24
	13.Water-air coupling for drum shafts of Drawworks………………………………..26
	14.Automatic driller for Drawworks…………………………………………………28
	1. JC-70DB Drawworks Assembly
No.	Drawing No.	Denomination
1	JC70DB-12.00	Drawworks frame
2	JC70DB-13.00	Drum shaft assembly
3	ZSHJC70DBZ	Left reducer casing assembly
4	DQJC70DBY	Right reducer casing assembly
5	JC70DB-14.00	The shield cover of drum shaft
6	JC70DB-15.00	The shield cover of left motor coupling
7	JC70DB-01	Adjustable shim of reducer casing
8	JC70DB-16.00	The shield cover of right motor coupling
10	JC70DB-17.00	Air-control system
11	JC70DB-18.00	The lubricating system of machine oil
12	JC70DB-02	Bolt M 36^125
13	JC70DB-10	Drawworks nameplate
14	JC70DB-21.00	Lubricating nameplate
15	JC70DB-19.00	Automatic driller
16	JC70DB-11.00	The shield cover of air-water coupling
17	JC70DB-22.00	The shield cover of bit feeding clutch
18	JC70DB-23.00	The lubricating system of grease
19	T100-006.00	Rope clamp
20	JC70DB-03	Bolt M 36×120
21	JC70DB-25.00	Located block
22	JC70DB-24.00	Front shell
23	JC50DB01-15	Located block II
24	JC70DB-26.00	The locating device of reducer casing
25	JC70DB-27.00	Left shield cover
26	JC70DB-28.00	Left inserter
27	JC70DB-29.00	Right shield cover
28	JC70DB-30.00	Right inserter
29	JC70DB-04	Front shell distichals
30	JC50DB01-24.00	Transit seat
31	JC50DB01-27	Connecting block 40×40
32	JC70DB-05	Pin shaft 09.5×32
33	JC70DB-06	Double pad eye mounting
34	JC70DB-07	Movable screw bolt M12x70
35	JC70DB-08	Support base
36	TYJ03.00	Wire line stop sheave
37	JC70DB-09	Bolt M 36×160
38	AF50030109	Drawworks nameplate
39	JC50DB01-16	Located block III
40	JC50DB01-23	Adjustable washer III
41	JC70DB01-17	Adjustable washer I
42	SY-PS1600/720DYK-Z	Hydraulic disc brake PSZ70DB
43	GCL-12C	Ovaloid coupling I
44	GCL-15	Ovaloid coupling II
45	JC70DB-31-00	Waterway conduit
46	YJC800	Motor YJC800 (800kw)
48	GB/T6170-M36-6	Nut M36
49	GB/T6172-M36-6	Thin Nut M36
50	Z03-01	Check nut M36
51	GB/T5782-M12x25-4.6	Bolt M 12×25
52	GB/T93-87-12	Grower washer 12
53	GB/T62-M12-5	Saucer nut M12
54	GB/T5783-M 16×40-8.8	Bolt M16x40
55	GB93-87-16	Grower washer 16
56	GB/T97.1-12	Plain washer 12
57	GB/T6170-M12-6	Nut M12
58	GB/T5782-M12x40-6.8	Bolt M 12×40
59	GB/T67-M10x30-4.6	Screw M 10×30
	2.70DB Flow diagram of Drawworks cooling water pipelines
No.	Drawing No.	Denomination
1	70DBSL-01.01.00	Inlet pipe assembly
2	70DBSL-01.02.00	Return pipe assembly
3	GB3289.26-82-R1	Inside adapter R1
4	BV-RC1	Ball valve RC1
5	QB/HTQ-11	Adapter M39x2G-R1
6	QB/HTQ-05	Hose adapter 025×035
7	RT-025×035	Rubber tube 025×035
8	GB3289.22-82-RC1	Outer adapter RC1
9	GB3289.22-82-RC2	Outer adapter RC2
10	GB3289.22-82-RC2-45°	45° Bend RC2
11	GB3289.2-82-RC2	Bend RC2
12	QB/HTQ-12	Adapter M62x3G-R2
13	QB/HTQ-08	Hammer-type hose adapter 051×063
14	RT-051×063	Rubber tube 051×063
15	PL-8840-R2	Pipe L=8840, Double thread R2
16	PL-8960-R2	Pipe L=8960, Double thread R2
17	Z01-46	Pad eye
18	T01-25	Adapter M62x3G-R3
	3. Water pipe assembly
No.	Drawing No.	Denomination
1	JC70DB-13.01.01	Adapter RC3/4
2	JC70DB-13.01.02	Connecting Adapter
3	JC70DB-13.01.03	Steel Pipe L=1862
4	GB/T3452.1-1992-90×5.3	O-ring 90X5.3
	4. Water pipe assembly
No.	Drawing No.	Denomination
1	JC70DB-13.17.01	Steel pipe L=1890
2	JC70DB-13.17.02	Rectangle Joint R3/4-M52X2
3	JC70DB-13.17.03	Pipe clamp assembly
4	JCTG-01	Steel pipe
5	JCTG-02	Steel pipe
6	JCTG-03	Steel pipe
7	JCTG-04	Steel pipe
8	JB2099-77-42	Connecting pipe 42
9	JB981-77-M52X2	Nut M52X2
10	GB3289.3-82-RC1 1/4	45°Bend RC1 1/4
11	QB/THY-01.05.21	Adapter R1 1/4-M52X2
12	GB3452.1-92-33.5X3.55	O-ring 33.5X3.55
13	GB3289.26-86-R1 1/4	Inside adapter R1 1/4
14	GB3289.2-82-RC1 1/4	Bend RC1 1/4
	5. Air control system for Drawworks
No.	Drawing No.	Denomination
1	JC70DB-17.02	Nameplate
2	JC70DB-17.07.00	Nameplate 1
3	JC70DB-17.03	Nameplate
4	JC70DB-17.04	Nameplate
5	JC70DB-17.05	Nameplate
6	T005-010.00	Pipe clamp assembly 019
7	QB/HTQ-09	Adapter M 16×1.5G-R1/4
8	JC70DB-17.06	Adapter M24x1.5G-R1/2
9	QB/HTQ-04	Hose connector 016×028
10	JC70DB-17.08	Adapter M24x1.5-M22x 1.5
11	T001-0503	Adapter R1/2-M 16×1.5G
12	QB/HTQ-03	Hose connector 010×019
13	GB3289.26-82-NPT1/2	Inside adapter NPT1/2
14	FV-NPT1/2	Fast air release valve NPT 1/2
15	RF-XJ-L15	Rotary table fitting outlet XJ-L15
16	GB3289.2-82-RC1/2	Bend joint RC1/2
17	GB3289.24-82-RC1-RC1/2	Change over sub RC1-RC1/2
18	GB3289.26-82-R1/2	Inside adapter R1/2
19	BV-RC1/2	Ball valve RC1/2
20	QB/HTQ-49	Adapter M 16×1.5-M16x1.5
21	FP-L16	Crown saver valve FP-L16
22	GB/T5781-2000-M 12^50-4.8	Bolt M12x50
23	GB93-87-12	Washer 12
24	RT-016×028	Rubber tube 016×028
25	RT-010X019	Rubber tube 010×019
26	GB/T827-86-3×6	Rivet 3×6
27	QB/HTQ-16	Adapter R 1/2-M 16×1.5G
28	QB/HTQ-14	Adapter M22x1.5G-NPT1/4
29	QB/HTQ-53	Rectangle connector M16x1.5G-NPT 1/4
30	QB/HTQ-13	Adapter M16x1.5G-NPT1/4
31	JC70DB-17.09	Adapter M 24×1.5G-NPT1/2
	6. The lubricating system of machine oil (D.W)
No.	Drawing No.	Denomination
1	JC70DB-18.11.00	Scavenge pipe assembly
2	JC70DB-18.12.00	Oil fitter input
3	JC70DB-18.13.00	Guard I
4	JC70DB-18.14.00	Guard II
5	JC70DB-18.01	Joint R1 1/2-M39x2
6	JC70DB-18.02	Rectangle Joint R1 1/2-M39x2
7	JC70DB-18.15.00	Pipe clamp assembly 050
8	JC70DB-18.16.00	Pipe clamp assembly 038
9	JC70DB-18.03	Joint R1-M39x2
10	JC70DB-18.17.00	Scavenge pipe 1
11	JC70DB-18.18.00	Scavenge pipe 2
12	JC70DB-18.04	Rectangle Joint R1-M39X2
13	JC70DB-18.05	Joint R1 1/2-G1 1/2
14	JC70DB-18.06	Joint G1 1/2-M 42×2
15	JC70DB-18.07	Scavenge pipe
16	JC70DB-18.08	Oil fitter base
17	JC70DB-18.09	Oil fitter flange
18	JC70DB-18.10	Plug M20x1.5
19	T001—1702	Copper packing
20	T001—1701	Copper packing
21	T005—001.00	Pipe clamp assembly 010
22	Z03-24	Electric type oil pressure gauge assembly
23	QB/HTQ-83	Casing 010
24	QB/HTQ-69	Nut M16x1.5
25	QB/HTQ-16	Joint M16x1.5-R1/2
26	GB3289.2-82-15	Bend Dg15
27	QB/THY-02.04.21	Rectangle welding joint M60x2
28	JB2099-77-034	Welding pipe 034
29	JB981-77-M42x2	Nut M42x2
30	GB3452.1-92-28×3.55	O-ring 28×3.55
31	ST-034×3-1000	Steel tube L=1000
32	GB971-77-34	Rectangle welding pipe 34
33	JB982-77-40	Combination washer 40
34	MG30G1.2	Choke valve MG30G1.2
35	ST-1 1/2”-131	Steel tube L=131
36	GB3289.2-82-40	Bend Dg40
37	JB1885-77-25I	A-pigeonholding type hose 25I –
38	GB3452.1-92-23.6×3.55	O-ring 23.6×3.55
39	QB/THY-01.02.18	Joint NPT1-M39x2
40	JB1885-77-25 I	A-pigeonholding type hose 25I –
41	JB1885-77-25I	A-pigeonholding type hose 25I –
42	BV-RC1 1/2	Stainless steel clap valve RC1 1/2
43	Z03-38	Oil pressure detection equipment ZYJ10-3
44	GB3452.1-92-42.5×3.55	O-ring 42.5×3.55
45	JB1885-77-45I	A-pigeonholding type hose 45I-
46	XYZ-150ABS	XYZ-150ABS Lube oil pump(double pumps)
47	QU1-E250x40DFP	Oil filter QU1-E250x40DFP
48	GB/T70.1-2000-M 12×90	Allen screw M 12×90
49	GB93-87-12	Washer 12
50	GB/T5781-2000-M 16×45-8.8	Bolt M 16×45
51	GB93-87-16	Washer 16
52	SPG-1.6	Shockproof pressure gauge YN-60(0-1.6Mpa)
53	QB/HTQ-23	Pressure gauge connector M14x1.5-R1/4
	7. XYZ-150ABS Lubrication Oil Pump(Double)
No.	Drawing No.	Denomination
1	XYZ-00.01	Pipe
2	CB3-125	CB3-125 Gear Oil Pump
3	XYZ-00.02	Connecting Body
4	XYZ-00.03	Plate
5	YB2-132M-4W-7.5	7.5Kw Motor
6	XYZ-00.04	Flowline Assy.
7	AF-E40/0.5	Safety valve AF-E40/0.5
8	XYZ-00.05	Overflow Pipe Assy.
	8. Grease lubricating system for Drawworks
No.	Drawing No.	Denomination
1	JC50DB01-05.12	Joint R3/8-M16x1.5
2	JC50DB01-05.13.00	Pipe clamp 010
3	JC50DB01-05.14	Joint over wall
4	JC50DB01-05.15	Stand plate
5	JC50DB01-05.16	Nameplate
6	QB/HTQ-94	Back nut M16x1.5
7	QB/HTQ-69	Nut M16x1.5
8	QB/HTQ-83	Casing 010
9	CT-010×1	Copper tube
10	GB1152-79-M10x1	Alemite M10x1
	9.Drawworks skid
No.	Drawing No.	Denomination
1	JC70DB-12.01.00	Substructure
2	JC70DB-12.02	Left wall plate
3	JC70DB-12.03	Front windage resistance
4	JC70DB-12.04	Brace
5	JC70DB-12.05	Back wall plate
6	JC70DB-12.06.00	Capping
7	JC70DB-12.07	Support beam V
8	JC70DB12.08	Right wall plate
9	JC70DB-12.09	Support beam
10	JC70DB-12.10	Connecting plate
11	JC70DB-12.11	Support beam
12	JC70DB-12.12	Angle brace
13	JC70DB-12.13	Support beam
14	JC70DB-12.14	Support beam
15	JC70DB-12.15	Angle brace
16	JC70DB-12.16	Chute
17	JC70DB-12.17	Plate
18	JC70DB-12.18	Brace L=300
19	Z03-50	Brace L=179
20	Z03-51	Brace L=270
21	Z03-52	Angle brace L=2374
22	Z03-53	Roof 2374×527
23	Z03-54	Support beam L=275
24	Z03-55	Support beam L=275
25	Z03-56	Angle steel L=927
26	Z03-57	Windage resistance 76.5×200
	10. Drum shafts assembly for Drawworks
No.	Drawing No.	Denomination
1	JC70DB-13.01.00	Water pipe assembly
2	JC70DB-13.02	Key B50x28x282
3	JC70DB-13.03	Space r(1)
4	JC70DB-13.04	Left bearing seat
5	JC70DB-13.05	Washer set (2)
6	JC70DB-13.06	Left bearing cover
7	JC70DB-13.07	Space r(1)
8	JC70DB-13.08	Key B56x56x280
9	JC70DB-13.09	Shaft
10	JC70DB-13.10.00	Drum body assembly
11	JC70DB-13.11	Space r(1)
12	JC70DB-13.12	Press pad
13	JC70DB-13.13	Right bearing cover
14	JC70DB-13.14.00	Right bearing seat
15	JC70DB-13.15	Bolt M 36×120
16	JC70DB-13.16	Bolt M 36×130
17	JC70DB-13.17.00	Water pipe assembly
18	AF0000030100	Air-water coupling
19	AF0000010600	Water/gas instrument devices
20	GB32.1-88-M20x45-5.8	Bolt with hole M20x45
21	GB93-87-20	Washer 20
22	GB/T288-94-23148CA	Bearing 23148CA /W33/240x400x128
23	GB/T6170-2000-M36-5	Nut M36
24	GB93-87-36	Washer 36
25	GB/T5782-2000-M20x50-6.8	Bolt M20x50
26	GB9877.1-88-260x300x20	Oil seal 260x300x20
27	GB32.1-88-M8x20-5.8	Bolt with hole M8x20
28	GB93-87-8	Washer 8
29	Z03-67	Wire 01.5
30	AF700304-0202	Press plate
	11. Drum body assembly
No.	Drawing No.	Denomination
1	JC70DB-13.10.01	Drum body
2	JC70DB-13.10.02	Screw M 30X330
3	GB/T6170-2000-M30-8	Nut M30
4	GB93-87-30	Washer 30
	12. Sensor and encoder connection device
No.	Drawing No.	Denomination
1	AF0000010601	Coupling shaft
2	JC40D01-02.01.19	Bearing shaft
3	JC40D01-02.01.20	Shell
4	JC40D01-02.01.23	Pillow
5	JC40D01-02.01.22	Pressure spring
6	HG4-337-66-70×95	V-type weave seal(A)70×95
7	JC40D01-02.01.21	Spring pedestal
8	JC40D01-02.01.18	Shaft sleeve
9	JC40D01-02.01.24	Gasket
10	JC50DB01-02.15.10	Air outlet cover I
11	JC50DB01-02.15.11	Washer
12	JC50DB01-02.15.12	Gear
13	JC50DB01-02.15.13	Key 12×8
14	JC50DB01-02.15.14	Air outlet cover II
15	JC50DB01-02.15.15	Washer I
16	JC50DB01-02.15.16	Cover
17	JC50DB01-02.15.17	Shaft II
18	JC50DB01-02.15.18	Washer II
19	JC50DB01-02.15.19	Body
20	JC50DB01-02.15.20	Cover
21	JC50DB01-02.15.21	Washer III
22	JC50DB01-02.15.22	Ventilate plug R1/2
23	JC50DB01-02.15.23.00	Support
24	T007-001.00	Oil spill mouth
25	GB1152-79-M10x1	Alemite M10x1
26	HG4-692-67-100x130x12	Oil seal PD100x130x12
27	GB/T812-76-M85x2	Round Nut M85x2
28	GB/T858-2000-85	Washer 85
29	GB/T5782-2000-M 10×35-5.8	Bolt M10x35
30	GB93-87-10	Grower washer 10
31	GB276-64-214	Bearing 214(70x125x24)
32	GB/T68-2000-M6x15-5.8	Socket screw M6x15
33	HG4-692-67-50x70x12	Oil seal PD50x70x12
34	GB276-64-208	Bearing 208(40x80x18)
35	GB/T894.2-2000-40	Elastic circlip used in oil 40
36	HG4-692-67-40x65x12	Oil seal PD 40x65x12
37	GB/T893.1-2000-80	Elastic circlip used in hole 80
38	GB/T5781-2000-M10x25	Bolt M 10×25
39	GB3452.1-92-74×5.3	O-ring 74×5.3
40	GB/T5782-2000-M12x45	Bolt M 12×45
41	GB93-87-12	Grower washer 12
	13. water-air coupling for drum shafts of Drawworks
No.	Drawing No.	Denomination
1	AF0000030101	Shaft
2	JC40D01-02.01.19	Bearing cap
3	JC40D01-02.01.20	Shell
4	JC40D01-02.01.23	Backing plate
5	JC40D01-02.15.22	Pressure spring
6	Z03-86HG4-337-66-70×95	V type seal ring (A)70×95
7	JC40D01-02.01.21	Spring seat
8	JC40D01-02.01.18	Shaft sleeve
9	JC40D01-02.01.24	Gasket
10	T007-001.00	Oil spill fitting
11	GB1152-79-M10x1	Grease fitting M10x1
12	HG4-692-77-100x130x12	Oil seal PD 100x130x12
13	GB/T5782-2000-M10x35-5.8	Bolt M 10×35
14	GB93-87-10	Spring washer 10
15	GB276-64-214	Bearing 214(70x125x24)
16	GB/T68-2000-M6x15-5.8	Socket screw M6x15
17	GB3452.1-82-74×5.2	O-ring 74×5.3
18	GB/T5782-2000-M20x45-4.8	Bolt M20x45
19	GB93-87-20	Spring washer 20
20	GB/T812-2000-M85x2-45	Round nut M85x2
21	GB/T858-2000-85	Washer 85
	14. Automatic driller for Drawworks
No.	Drawing No.	Denomination
1	JC50DB01-04.01	Pressure pad
2	JC50DB01-04.02	Connecting plate
3	JC50DB01-04.03	Joint NPT1/2-M27x1.5
4	JC50DB01-04.04	Rectangle Joint NPT1/2-M27x1.5
5	JC50DB01-04.05.00	Pipe clamp assembly
6	JB1885-77-16I	Rubber tube 16I
7	ATD327	Push-disc clutches
8	Z03-149	Reducer(including 37kw motor)
9	GB1235-76-20^2.4	O-ring 20×2.4
10	GB/T5782-2000-M30x70-8.8	Hexagon head bolt M 30×70
11	GB93-87-30	Grower washer 30
	Gear Reducer Box Parts Manual
	Input shaft assy, of gear reducer box of drawworks	ZLYQC850-9.4A-001
No.	P/N	Specification
1	ZLYQC850-9.4A-324	Teeter board
2	ZLYQC850-9.4A-326	Input shaft gear
3	ZLYQC850-9.4A-325	Key
4	ZLY QC850-9.4A-32 7	Spacer
5	ZLY QC850-9.4A-32 9	Oil baffle
6	ZLY QC850-9.4A-332	Oil baffle
7	ZLY QC850-9.4A-334	Oil baffle
8	NU2228ECML SKF	Bearing
9	ZLY QC850-9.4A-336	Spacer
	Medieum shaft of gear reducer box of drawworks	ZLYQC850-9.4A-002
No.	P/N	Specification
1	ZLY QC850-9.4A-321	Teeter board
2	ZLYQC850-9.4A-318	Spacer
3	ZLYQC850-9.4A-320	Medium shaft small gear
4	ZLYQC850-9.4A-319	Key
5	ZLYQC850-9.4A-323	Medium Shaft
6	ZLYQC850-9.4A-335	Medium big gear
7	ZLY QC850-9.4A-341	Spacer
8	22340CC/W33 SKF	Bearing
9	M20x50/GB/T321	Bolt
	Output shaft assy, of gear box of drawworks	ZLYQC850-9.4A-003
No.	P/N	Specification
1	ZLY QC850-9.4A-314	Key
2	ZLYQC850-9.4A-315	Output Shaft
3	ZLYQC850-9.4A-316	Spacer
4	ZLYQC850-9.4A-345	Key
5	ZLYQC850-9.4A-349	Oil Baffle
6	ZLYQC850-9.4A-350	Oil Baffle
7	ZLY QC850-9.4A-351	Spacer
8	ZLY QC850-9.4A-352	Teeter board
9	M20x50/GB/T321	Bolt
	Auto driller shaft assy of gear reducer of drawworks	ZLYQC850-9.4A-004
No.	P/N	Specification
1	ZLYQC850-9.4A-305a	Input gear
2	M16x50/GB/T321	Bolt
3	40×2.65/GB3452.1-82	O-Ring
4	ZLYQC790-8.2-330	Cover Plate
5	ZLYQC850-9.4A-303	Spacer
6	ZLY QC850-9.4A-302	Oil baffle
7	ZLYQC850-9.4A-300	Oil baffle
8	ZLYQC850-9.4A-355	Oil baffle
9	ZLYQC850-8.2-314	Baffle
10	ZLYQC790-8.2-318	Baffle
11	ZLYQC790-8.2-317	Teeter board
12	M16x50/GB/T321	Bolt
13	ZLYQC790-8.2-316	Key
14	ZLYQC790-8.2-315	Axle sleeve
15	22334CA/W33	Bearing
16	NU2336M	Bearing
	Drawworks left gear reducer box assy.	ZLY QC850-9.4B-000
No.	P/N	Specification
1	ZLYQC850-9.4A-305a	Input gear
2	M16x50/GB/T321	Bolt
3	40×2.65/GB3452.1-82	O-Ring
4	ZLYQC790-8.2-330	Cover Plate
5	ZLYQC850-9.4A-303	Spacer
6	ZLY QC850-9.4A-302	Oil baffle
7	ZLYQC850-9.4A-300	Oil baffle
8	ZLYQC850-9.4A-355	Oil baffle
9	ZLYQC850-8.2-314	Baffle
10	ZLYQC790-8.2-318	Baffle
11	ZLYQC790-8.2-317	Teeter board
12	M16x50/GB/T321	Bolt
13	ZLYQC790-8.2-316	Key
14	ZLYQC790-8.2-315	Axle sleeve
15	22334CA/W33	Bearing
16	NU2336M	Bearing
	Drawworks left gear reducer box assy	ZLYQC850-9.4B-000
No.	P/N	Specification
1	ZLQC850-9.4B-315	End cover
2	ZLQC850-9.4A-001	Input shaft assy.
3	ZLQC850-9.4B-332	End cover
4	ZLQC850-9.4A-002	Intermedium shaft assy.
5	ZLQC850-9.4A-003	Output shaft assy.
6	ZLQC850-9.4B-304	End cover
7	30X80/GB/T 120.1	Column pin
8	ZLQC850-9.4B-309	End cover
9	ZLQC850-9.4A-342	End cover
10	ZLQC850-9.4B-310	Spacer
11	ZLQC850-9.4A-337	Spacer
12	ZLQC850-9.4B-311	End cover
13	ZLQC850-9.4A-312	Spacer
14	136×3.55/GB3452.1 -82	O-ring
15	250×5.3/GB3452.1-82	O-ring
16	425×7/GB3452.1-82	O-ring
17	450×7/GB3452.1-82	O-ring
18	224×5.3/G B3452.1 -82	O-ring
19	236×5.3/GB3452.1-82	O-ring
	Drawworks right gear reducer box assy	ZLYQC850-9.4A-000
No.	P/N	Specification
1	ZLYQC850-9.4A-102	Upper box body
2	C-M90x2	C-Type air filter
3	ZLYQC850-9.4A-358	Oil Separator
4	ZLYQC850-9.4A-104	Cover plate
5	M12x40/GB/5783	Bolt
6	ZLYQC850-9.4A-103	Cover plate
7	M36x280/GB/T901	Bolt
8	M36/GB/T6170	Nut
9	M36/GB/T6172.1	Thin nut
10	ZLYQC850-9.4A-101	Below Box body
11	M16x50/GB/5783	Bolt
12	16/GB93-87	Spring washer
13	20/GB93-87	Spring washer
14	M16x50/GB/5783	Bolt
15	M20x60/GB/5783	Bolt
16	20/GB93-87	Spring washer
17	M20x80/GB/5783	Bolt
18	20/GB93-87	Spring washer
19	M30x200/GB/T901	Bolt
20	M30/GB/T6170	Nut
21	M30/GB/T6172.1	Thin nut
22	20×2.65/GB3452.1-82	O-Ring
23	25×2.65/GB3452.1-82	O-Ring
	Drawworks gear reducer box assy	ZLYQC850-9.4A-000
No.	P/N	Specification
1	ZLYQC850-9.4A-004	Auto driller shaft assy.
2	ZLY QC850-9.4A-301	End cover
3	ZLYQC850-9.4A-317	End cover
4	ZLYQC850-9.4A-003	Output shaft assy.
5	ZLYQC850-9.4B-322	End cover
6	ZLYQC850-9.4A-002	Medium shaft assy.
7	ZLYQC850-9.4A-001	Input shaft assy.
8	ZLYQC850-9.4A-328	End cover
9	30×80/GB/T120.1	Column pin
10	ZLY QC850-9.4A-339	End cover
11	ZLYQC850-9.4A-338	Spacer
12	ZLYQC850-9.4A-344	Spacer
13	ZLY QC850-9.4A-342	End cover
14	ZLYQC850-9.4A-348	End cover
15	ZLYQC850-9.4A-353	Bearing seat
16	ZLYQC790-8.2-312	End cover
17	387×7/GB3452.1-82	O-ring
18	175×3.55/GB3452.1 -82	O-ring
19	224×5.3/G B3452.1 -82	O-ring
20	450×7/GB3452.1-82	O-ring
21	425×7/GB3452.1-82	O-ring
22	250×5.3/GB3452.1-82	O-ring
23	136×3.55/GB3452.1 -82	O-ring
24	236×5.3/GB3452.1-82	O-ring
25	412×7/GB3452.1-82	O-ring
26	365×7/G B3452.1 -82	O-ring
27	165×3.55/GB3452.1 -82	O-ring
	Part 10The main parts of the hydraulic system
No.	Name	Specification	Manufacturer
1	Explosion-proof Motor	YB2-102-4B35 3KW 460V AC	NanYang EX-proof Instrument Co., Ltd.
2	Explosion-proof Panel Box	XDB-K 460V AC	ZhongXing EX-proof Instrument Co., Ltd.
3	Explosion-proof Electronic Heater	BDR-2KW 460V AC	ZhongXing EX-proof Instrument Co., Ltd.
4	Electrical Control Box		YuanChi Hydraulic Co., Ltd.
5	Shaft Coupling	NL4-2860-1828	YuanChi Hydraulic Co.. Ltd.
6	Pump	A10VS010, DR/52R-PPA14N00	REXROTH
7	Pneumatic Reversal Valve	4WP6D60/	REXROTH
8	Electromagnetic Pneumatic Valve	MFH-3 -174/MSFG-24DC-M-EX	FEST0
9	Explosion-proof Electromagnetic Reversal Valve	DHA-0631/2/PA-M-24DC	ATOS
10	Explosion-proof Proportional Depressuring Valve	RZGAA/M-A-010/100/PA-M/	ATOS
11	Amplifier & Cradle	E-ME-AC-01F-/A1 +E-K-32M	ATOS
12	Electronic Brake Handle	S50TCK-XII 8457
13	Filter	TF63 X 180L-Y	LiMing HM&E Co.,Ltd.
14	Air Filter	QUQ2-20.1	LiMing HM&E Co.,Ltd.
15	Liquidometer	YWZ-300T	LiMing HM&E Co.,Ltd.
16	Inverted Filter	ZUH40* 10BDP HDX-40 X 10	LiMing HM&E Co.,Ltd.
17	Piezometric Connector	PT-3	LiMing HM&E Co.,Ltd.
18	Piezometric Line	HFH2-P1-3-P-2000	LiMing HM&E Co.,Ltd.
19	Piezometric Line	HFH2-P1 -3 -P-1500	LiMing HM&E Co.,Ltd.
20	Choke Valve	DVP8-1-10	HuaDe Hydraulic Industrial Group
21	Check Valve	RVP10/10	HuaDe Hydraulic Industrial Group
22	Pipe Check Valve	S10A1/2	HuaDe Hydraulic Industrial Group
23	Plug-in Flood Valve	DB10K-2/200	HuaDe Hydraulic Industrial Group
24	Hydraulic Control Reversal Valve	4WH6A50/B	HuaDe Hydraulic Industrial Group
25	Accumulator	NXQB-6.3/20	FengHua
26	Explosion-proof Electrical Metal Heat Indicator	WSSX-411B 0-100°C L=300	HangZhou Instrument Co., Ltd.
27	Cooler	FL-5 1.0Mpa 5m2	JiangYan
28	Aseismatic Pressure Gauge	YN-60 16Mpa	WuXi
29	Stainless Steel Ball Valve	Q11F-16C DN15	JiangSu
30	Stainless Steel Ball Valve	Q11F-20C DN20	JiangSu
31	Quick connector	G1/4	parker
32	Quick connector	G3/8	parker
33	Vaporproof Electronic connection	WH131Y-14 WH131GZ-14-10A	BaoJi Electrical Co., Ltd.
34	Rubber Tude		ZhongRun Hydraulic Co.
35	Rubber Tude		ZhongRun Hydraulic Co.
36	Rubber Tude		ZhongRun Hydraulic Co.
37	Rubber Tude		ZhongRun Hydraulic Co.
38	Rubber Tude		ZhongRun Hydraulic Co.
39	Rubber Tude		ZhongRun Hydraulic Co.
40	Rubber Tude		ZhongRun Hydraulic Co.
41	Rubber Tude		ZhongRun Hydraulic Co.
42	Rubber Tude		ZhongRun Hydraulic Co.
43	Shock Absorber	EA40	ShangHai H&P Co.
44	Explosion-proof Motor	YB2-250M-6 460V 60HZ B35
45	Circle Pump for Explosion-proof Motor	YB2-802-4 0.75kw 460V 60HZ
46	Big Pump	160SCY14-1 B
47	Circle Pump	BC-B32
48	Safety Valve	DB20-2-50B/315
49	Safety Valve	DB10-2-50B/50
50	Filter	ZU-H250 X 10BDP
		Filter element: HDX-250 X 10
51	Ultimate Filter	RFA-400 X30
		Filter element: FAX-400 X30
52	Filter	TF-400 X 180 FY
		Filter element: TFX-400X180
53	Filter	TF-100 X 180 Y
		Filter element: TFX-100 X 80
54	Blast Fan for Radiator	BT35-3.15
55	Intellectualization Indicator	XMI-60Z
56	Pressure Sensor	AGYL-201,24V 20MPa
	Part 12 Consumable Parts
No	Name	Specifications	Factory
1	OK type piston seal ring	OKO19000701	Parker
2	O type seal ring	2-337N674 70 (75.59X5.33)	Parker
3	BA type rod seal ring	BA713200030 (75X90X11.4)	Parker
4	BA type rod seal ring	BAO19700030	Parker
5	BA type rod seal ring	BAA28400030 (105X120X11.4)	Parker
6	A5 type dust-proof ring	A53002N3587 (30X38X7/5.3)-G
7	A5 type dust-proof ring	A50070N3587 (125X 137X 12)	Parker
8	A5 type dust-proof ring	A5A020N3578 (105X 120X 12)	Parker
9	AF type dust-proof ring	AF8013Z5071 (80X94X8)	Parker
10	Filter element	FAX-63 x 5	Leemin hydraulic co .,ltd
11	Filter element	HDX-63x 10	Leemin hydraulic co .,ltd
12	Brake block	SC125-20	PSK
13	Disc spring	JG185-05	PSK
14	Return spring	SC125-03	PSK
15	Connecting screw of brake block	SC125-16	PSK
	SY MODEL DISC BRAKE PARTS MANUAL
	l.Disc and Caliper Installation
No.	Denomination	Drawing No.
	MODEL SY DISC BRAKE	PS-70
1	Caliper Support Arm	F-03
2	Main Caliper Assembly	SC-00
3	Emergency Caliper Assembly	EC-00
4	Disc	D-04
5	Disc Adapter	C-05
	2.Caliper Support Arm
No.	Denomination	Drawing No.
	Caliper Support Arm	F-03
1	Curbed Beam	F-0301
2	Upper Bridge Piece	F-0303
3	Cap Screw	F-0306
4	Washer	F-0307
5	Lower Bridge Piece	F-03 02
	3.Main Caliper Assembly
No.	Denomination	Drawing No.
	Main Caliper Assembly	SC-00
1	Cylinder Assembly, Service	SG-00
2	Spring, Caliper Return	SC-03
3	Spacer	SC-18
4	Pin, Service Support	SC-19
5	Pin, Finger Loop Cotter	SC-12
6	Pin, Cylinder	SC-02
7	Cap Screw	T-02
8	Plate, Pivot Pin Retainer	SC-07
9	Pin, Caliper Pivot	SC-08
10	Pin, Brake Pad	SC-10
11	Washer	T-03
12	Long Bolt of Brake Block	T-09
13	Bolt of Brake Block	SC-16
14	Plate Assembly, Brake Pad	SC-14
15	Bearing	SC-11
16	Pad Assembly	SC-20
17	Bearing	SC-06
18	AF Rod Wiper	AF80
19	Support Muff	SC-17
20	Lever Assembly, Service	SC-04-00
21	Grease	T-04
22	A5 Rod Wiper	A530
	4. Cylinder Assembly, Service
No.	Denomination	Drawing No.
	Cylinder Assembly, Service	SG-00
1	Bearing Cylinder Pin	SG-05
2	Screw Plug	T-0101
3	Combined Seal Washer	JB982-77-14
4	One-Way Oil Injecting Valve	T-0103
5	Adapter of Injecting Valve	T-0102
6	Plunger Assembly, Adjustable	SG-01
7	O Ring	2-337
8	BA Seal ring	BA71
9	Piston	SG-02
10	A5 Rod Wiper	A5C0
11	BA Seal Ring	BAC1
12	F3 Wiper, Rod	F356
13	Elbow Bolt	L-0101
14	Elbow Body	L-0102
15	Screw Plug	SG-03
16	Hollow Adapter	SC-15
17	Combined Seal Washer	JB982-77-18
18	Body, Cylinder	SG-04
19	Valve, Bleeder	EG-07
20	Bushing, Bleeder Valve	EG-08
	5. Lever Assembly, Service
No.	Denomination	Drawing No.
	Lever Assembly, Service	SC-04-00
1	Caliper Lever	SC-04
2	Grease	T-04
3	A5 Rod Wiper	A530
4	Bearing	SC-01
5	Bolt of Cover Plate	T-08
6	Cover Plate	T-07
7	Middle Spacer	SC-21
8	Bearing	SC-05
9	Bearing	SC-09
10	Bearing	SC-13
	6.Emergency Caliper Assembly
No.	Denomination	Drawing No.
	Emergency Caliper Assembly	EC-00
1	Emergency Cylinder	EG-00
2	Pin, Emergency Support	EC-04
3	Bearing	SC-06
4	Pin, Cylinder	EC-01
5	Lever Assembly, Emergency	EC-02-00
6	Pin, Caliper Pivot	SC-08
7	Pin, Finger Loop Cotter	SC-12
8	Pin, Brake Pad	SC-10
9	Long Bolt of Brake Block	T-09
10	Plate Assembly, Brake Pad	SC-14
11	Washer	T-03
12	Bolt of Brake Block	SC-16
13	Bearing	SC-11
14	Pad Assembly	SC-20
15	Cap Screw	T-02
16	Plate, Pivot Pin Retainer	SC-07
17	Support Muff	SC-17
18	Spacer	EC-03
19	AF Rod Wiper	AF80
20	Grease	T-04
21	A5 Rod Wiper	A530
	7. Cylinder Assembly, Emergency
No.	Denomination	Drawing No.
	Cylinder Assembly, Emergency	EG-00
1	Bolt of Emergency Cylinder	EG-03
2	Washer 12	T-05
3	Screw Plug	EG-02
4	Cap	EG-01
5	Ring, Guide	EG-09
6	Spring	EG-05
7	Piston	EG-06
8	OK Seal Ring	OK19
9	Wiper, Rod	PO97
10	BA Seal Ring	BA28
11	A5 Rod Wiper	A5A0
12	Body, Cylinder	EG-04
13	Combined Seal Washer	JB982-77-18
14	Screw Plug	SG-03
15	Valve, Bleeder	EG-07
16	Bushing, Bleeder Valve	EG-08
17	BA Seal ring	BA71
18	O Ring	2-337
19	Plunger Assembly, Adjustable	SG-01
20	Adapter of Injecting Valve	T-0102
21	One-Way Oil Injecting Valve	T-0103
22	Combined Seal Washer	JB982-77-14
23	Screw Plug	T-0101
24	Bearing Cylinder Pin	SG-05
25	Elbow Bolt	L0101
26	Hollow Adapter	SC-15
27	Elbow Body	L0102
	8.Lever Assembly, Emergency
No.	Denomination	Drawing No.
	Lever Assembly, Emergency	EC-02-00
1	Caliper Lever	EC-02
2	Grease	T-04
3	A5 Rod Wiper	A530
4	Bearing	SC-01
5	Bolt of Cover Plate	T-08
6	Cover Plate	T-07
7	Middle Spacer	SC-21
8	Bearing	SC-05
9	Bearing	SC-09
10	Bearing	SC-13
	9.Disc
No.	Denomination	Drawing No.	Qty.
1	Disc	D-04
	10. Disc Adapter
No.	Name	Denomination	Drawing No.
		Disc Adapter	C-05

JC-70DB8

Description

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