Speare parts for Swivels,Rotary table, Drawworks.
Features of Swivels
• Standard gooseneck connection, screw thread conforms to API Std 5B
• Equipped with standard bail and double pin (male) alloy sub
• Washpipe and packing are box structure, convenient to replace on drill floor without disassembly of the rotary hose and gooseneck
• Hole in top of gooseneck provides passageway for well logging wireline
Specifications of Swivels
Model | SL90 | SL135 | SL225 | SL450 | SL585 | |
Max. hook load kN | 900 | 1350 | 2250 | 4500 | 5850 | |
Max. rotary speed r/min | 300 | 300 | 300 | 300 | 300 | |
Max. working pressure MPa (psi) | 25(3570) | 35(5000) | 35(5000) | 35(5000) | 35(5000) | |
Clearance between bail and gooseneck mm (in) | 435(17 1/8) | 495(19 1/2) | 540 (21 1/4) | 549 (215/8) | 584 (23) | |
Center pipe dia. mm (in) | 64 (2 1/2) | 64 (21/2) | 75 (3) | 75 (3) | 75 (3) | |
Center pipe upper thread | Connect to center pipe API in | 4 1/2 | 4 1/2 | 6 5/8 | 7 5/8 | 7 5/8 |
Center pipe lower thread | Connect to Kelly API in | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 |
Gooseneck connection thread | 3″-8 | 3″-8 | 4″-8 | 4″-8 | 4″-8 | |
Dimension (L×W ×H) mm | 2505×758 | 2505×758 | 2880×1026 | 3015×1096 | 3115×1224 | |
Weight kg | 940 | 1345 | 2402 | 3310 | 3230 | |
Note: For above swivels, spinner (makeup and breakout) is optional. |
Features of Rotary Tables
• Built to API Spec 7K, authorized to use the official API monogram
• Gear and pinion made of alloy steel
• Split type main bushing is a steel casting, Kelly drive and pin drive are optional
• Pin drive may be available in roller type bushing of API standard Kelly or hexagonal Kelly, either long or short slips are usable
• Matched with API standard casing bushing and special lift fitting
• Sufficient lubrication and reliable sealing
Specifications of Rotary Tables
Model | ZP175 | ZP205 | ZP275 | ZP375 | ZP495 |
Dia. of through hole mm (in) | 444.5(17 1/2) | 520.7(201/2) | 698.5(27 1/2) | 952.5(37 1/2) | 1257.3(49 1/2) |
Center distance mm (in) | 1118(44) | 1353(53 1/4 ) | 1353(53 1/4) | 1353(53 1/4 ) | 1651(65) |
Max. static load kN | 1350 | 3150 | 4500 | 5850 | 7200 |
Max. torque nm | 14000 | 23000 | 28000 | 33000 | 37000 |
Max. rotary speed r/min | 300 | 350 | 250 | 300 | 300 |
Gear ratio | 3.58 | 3.22 | 3.67 | 3.56 | 3.93 |
Dimensions (L x W x H) mm | 1935×1280×585 | 2292×1475×668 | 2392×1670×685 | 2468×1810×718 | 2940×2184×813 |
Weight kg | 3888 | 5530 | 6163 | 8026 | 11626 |
Features of AC VF Drawworks
• All bearings are roller bearings with shafts made of alloy steel
• Grooved drum
• Automatic driller
• Main brake is water-cooled or wind-cooled, hydraulic disc brake
• Auxiliary brake is dynamic brake
• Single shaft construction
• Transmitted through two-stage gear reducer with manual shift
• Gears lubricated by thin oil
Specifications of AC VF Drawworks
Model | JC40DB | JC50DB | JC70DB | JC90DB | |
Nominal drilling depth | Ф114mm(41/2 in) DP | 2500-4000 | 3500-5000 | 4500-7000 | 6000-9000 |
Ф127mm (5 in) DP | 2000-3200 | 2800-4500 | 4000-6000 | 5000-8000 | |
Rated power | 735 (1000 ) | 1100 (1500 ) | 1470 (2000 ) | 2210 (3000 ) | |
Qty. of motor ×rated power | 1 ×720 | 2 ×720 | 2 ×1100 | 3 ×1100 | |
Rated speed of motor | 601 | 660 | 660 | 660 | |
Dia. of wireline | 32 (1 1/4 ) | 35 (1 3/8 ) | 38 (1 1/2 ) | 45 (1 3/4 ) | |
Max. fastline pull | 275 | 340 | 485 | 630 | |
Main drum size (D×L) | 640×1139 | 685×1138 | 770×1439 | 914×1556 | |
Brake disc size (D×W) | 1500×76 | 1600×76 | 1520×76 | 1800×76 | |
Power of automatic feeding motor | 45(60) | 45(60) | 45(60) | 45(60) | |
Dimension (L×W×H) mm | 4230×3000 | 5500×3100 | 4570×3240 | 6000×3400 | |
Weight | 18600 | 22500 | 30000 | 42000 |
- Features of DC Drawworks
- All bearings are roller bearings. Shafts are made of alloy steel.
- The drum is grooved. Ventilating air clutches constitute the high and low speed ends.
- The brake is hydraulic disc brake and is water-cooled or wind-cooled,
- The auxiliary brake is eddy water-cooled or wind-cooled current brake.
- Shifting is through the air clutch.
- Chain transmission structure.
- Chains are lubricated by thin oil, bearings are lubricated by grease.
- Split construction.
Specifications of DC DrawworksModel
JC40D
JC50D
JC70D
JC90D
Nominal drilling depth
mФ114mm(41/2 in) DP
2500-4000
3500-5000
4500-7000
6000-9000
Ф127mm(5 in) DP
2000-3200
2800-4500
4000-6000
5000-8000
Rated power
kW (hp)735 (1000 )
1100 (1500 )
1470 (2000 )
2210 (3000 )
Qty. of motor ×rated power
kW (hp)2 ×438(537)/
1 ×800(1072)2 ×800(1072)
2 ×800(1072)
3 ×800(1072)
Rated speed of motor
r/min880/970
970
970
970
Dia. of wireline
mm (in)32 (1 1/2 )
35 (1 3/8 )
38 (1 1/2 )
45 (1 3/4 )
Max. fastline pull
kN275
340
485
630
Main drum size (D×L)
mm (in)640×1139
(25 1/4 ×44 7/8 )685×1138
(27 ×44 7/8 )770×1361
(30 ×53 1/2)914×1556
(36 ×61 1/4)Brake disc size (D×W)
mm (in)1500×40
(59 ×1 1/2 )1600×76
(63 ×3 )1600×76
(63 ×3)1600×76
(63 ×3 )Sand drum size(D×L)
mm (in)356×1245
(14 ×49 )356×1245
(14×49 )356×1245
(14 ×49 )356×1448
(14 ×57 )Sand drum capacity (Ф14.5 wireline)
m (in)4000 (13120 )
5000 (16400 )
6400 (21000 )
7500 (24600 )
Auxiliary brake
DS40
DS50
DS70
DS90
Dimension(L×W×H)
mm6600×3716×2990
6800×4537×2998
7670×4585×3197
7874×5486×2997
Weight
kg40000
48000
61000
70000
Features of Mechanical Drawworks- All bearings are roller bearings. Shafts are made of alloy steel.
- Chain drive transmits with high accuracy and high strength and has forced lubrication.
- The drum is grooved. Ventilating air clutches constitute the high and low speed ends.
- The brake drum (brake disc) is cooled with circulating water.
- Main brake is band brake or disk brake, the auxiliary brake is eddy current brake (water-cooled or air-cooled.)
- The surface is hardened with middle frequency induction, and is very durable for long life.
- The sprocket tooth profile is hardened with middle frequency induction. Involute serration tooth clutch works as a shifting clutch.
Specifications of Mechanical Drawworks
Model JC40
JC50
JC70
Nominal drilling depth
mФ114mm(41/2 in) DP 2500-4000
3500-5000
4500-7000
Ф127mm(5 in) DP 2000-3200
2800-4500
4000-6000
Rated power
kW(hp)735 (1000)
1100 (1500)
1470 (2000)
Max. fastline pull
kN275
340
485
Dia. of wineline mm(in) 32 (1 1/4 )
35 (1 3/8 )
38 (1 1/2)
Drun size(D×L)
mm(in)640 ×1235
(25 1/4 ×48 1/2)685×1245
(27 ×49 )770×1436
(30 ×56 1/2 )Brake drum size(D ×W)
mm(in)1168×265
(46 ×10 1/2 )1270×267
(50 ×10 1/2 )1370×267
(54 ×10 1/2 )Brake disc(D×W)
mm(in)1500×76
(59 ×3)1600×76
(63 ×3 )1600×76
(63 ×3 )Sand drum size(D ×L)
mm(in)356×1245
(14×49 )356×1430
(14 ×56 1/4 )356×1430
(14 ×56 1/4 )Sand drum capacity(Ф14.5 wireline)
m(ft)3500 (11480 )
4500 (14760 )
6000 (19685 )
Auxiliary brake
DS40
DS50
DS70
Dimension(L×W×H)
mm6450×2560×2482
7000×2955×2780
7930×3194×2930
Weight
kg28240
45210
43000