LIST OF GOODS PURCHASED
| S/S | The name of the material and Technical parameters | Standard | Unit of measurement | Quantity |
| 1 | Disc brake working cylinder KG-00 (drawworks, ZJ70DBS- ZJ30DBS,ZJ30D) | API Spec 7K 2015 | set | 9 |
| 2 | Disc brake emergency cylinder BG-00C (drawworks, ZJ70DBS- ZJ30DBS, ZJ30D) | set | 9 | |
| 3 | Brake head (working) KQ-21 (ZJ70DBS- ZJ30DBS) ZJ30D) | pcs | 24 | |
| 4 | Brake head (emergency) BQ-22 (ZJ70DBS- ZJ30DBS) ZJ30D) | pcs | 12 | |
| 5 | Oil pump HJC 022.03.02 (1200552630) (Winch – Drilling rig: ZJ70DBS, JC 675DB) | pcs | 1 | |
| 6 | Gear oil pump KCB-55 2.2 kW 380 v, 50 Hz (Drill rigs: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D) Technical parameters of the pump: – Pump series: KCB – Pump standard: JB/T 7041-2006 – Pump capacity: 55 liters/min | pcs | 1 | |
| 7 | Reverse (return) filter 1300110038 (RFA 100x10L) (Top Driver DQ250Z, Drills: ZJ30DBS- ZJ30D-ZJ40CZ) | API Spec 8C | pcs | 4 |
| 8 | Hydraulic motor 1300126355, 2K245 (Top Driver DQ250Z, Drills: ZJ30DBS- ZJ30D-ZJ40CZ) | pcs | 4 | |
| 9 | Hose and valve assembly for hydraulic station DQ026.07.00 (Top Driver DQ250Z, manufacturer: HONGHUA, plant No. DQ17-008; No. DQ17-008, ZJ30DBS) | set | 2 | |
| 10 | piston pump 1300092727, PVP2336B8RHP21 (Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-007; № DQ17-008, ZJ30DBS) Number of revolutions: 1800 rev / min Maximum pressure: 245 bar | pcs | 2 | |
| 11 | Mud valve 1300106826 ((Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-007; № DQ17-008, ZJ30DBS) | set | 2 | |
| 12 | Feed pipe 1200481442 (Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-008; № DQ17-008, ZJ30DBS) | pcs | 12 | |
| 13 | Feed pipe assembly DQ026.04.00 (Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-008; № DQ17-008, ZJ30DBS) | set | 2 | |
| 14 | Feed pipe seal 1200419368 (Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-007; № DQ17-008, ZJ30DBS) | set | 24 | |
| 15 | Exhaust valve QF514D (ZJ70D-ZJ30DBS – ZJ50D) Dimensions: 95xø53,5 mm Threads: M18x1.5 – M30x1.5 Working pressure: 1.0 MPa Type: pneumatic driven | API Spec 7K | pcs | 5 |
| 16 | Pressure gauge diaphragm Totko (for 3NB-1600F model) oil-based solution resistant (Drilling rigs: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | pcs | 30 | |
| 17 | Metal gasket RX53 API Spec 6A | pcs | 12 | |
| 18 | Metal gasket RX73 API Spec 6A | pcs | 12 | |
| 19 | Wavy compensator 6 ”ZKB, DN150-1,6 Mpa L = 250, NBR, RAL-GZ 719 Connection: Flange 150×1,6 Mpa, GOST 12821-80, St 20 Temperature range: -20 * C -: – 90 * C (ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D) | pcs | 10 | |
| 20 | Wavy compensator 8 ”, ZBT, DN200-1,6 Mpa L = 300, NBR, RAL-GZ 719 Connection: Flange 200×1,6 Mpa, GOST 12821-80, St 20 Temperature range: -20 * C -: – 90 * C (ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D) | pcs | 10 | |
| 21 | Air valve 23Q-L15-K (QY23) (ZJ70D-ZJ30DBS – ZJ50D) Dimensions: 113x52x46 mm Working pressure: 1.0 MPa Drift diameter: 15 mm Type: pneumatic driven | pcs | 12 | |
| 22 | Clutch LT500/250 (Drill: ZJ50D) | pcs | 2 | |
| 23 | Release valve QKPJ-1/2” (Drills :ZJ70D– ZJ50D) | pcs | 4 | |
| 24 | Pressure regulating valve TJQ-L15 (Drill rigs: ZJ70D-ZJ30DBS – ZJ50D) | pcs | 12 | |
| 25 | Hammer Union 2″ Fig 1502 (Drills: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | pcs | 2 | |
| 26 | Hydraulic oil pump MHP 350A 578MEA 207 (Drill: ZJ40CZ) | pcs | 3 | |
| 27 | Valve Z23Y-35-50 2″ API 6A (Drills: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | set | 3 | |
| 28 | Valve Z23Y-DN100-35MPa API 6A (Drills: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | pcs | 2 | |
| 29 | Valve Z23Y-DN100-53MPa API 6A (Drills: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | pcs | 1 | |
| 30 | Brake disc W30-07-902 (ZJ40CZ) | pcs | 3 | |
| 31 | Air collector (air clutch) W31-20-906A (ZJ40CZ) | pcs | 3 | |
| 32 | Gear clutch assembly (coupling JC153.05.20, shaft JC153.05.04, shaft JC153.05.22, coupling JC153.05.03) G II CLZ 12 (Drill: ZJ-70D) | set | 1 | |
| 33 | Air winch 5 tons XJFH-5/35 (Drilling rigs: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) Lifting capacity: 50 kN Lifting speed: 35 m/min Power: 16 kW Dimensions: 1400x840x1140 mm The winch is equipped with steel bar (ø 19 mm, L=150 m), chain and rotating hook. | set | 4 | |
| 34 | Gauge-48 (with sensor, hose and indicator) p/n 5310074 (75000 FT LBS) Torquemeter is designed for torque control in HT-65 pipe wrenches. Key SY/T5074 API Spec 7K “Specification for Drilling Equipment” is manufactured according to industry standards. ( Drilling rigs :ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) | pcs | 4 | |
| 35 | Pressure gauge, vibration proof YK-150F 0-60Mpa (ZJ70D-ZJ30DBS-ZJ50D) Measurement range: 0 ÷ 60 Mpa Diameter of the scale: 150 mm Accuracy class: 0.6 Operating temperature range: – 25ºC ÷ 50 ºC Connection: Flanged (2 1/16 ”10M, BX152) low radial fastening The pressure gauge must be vibration proof. Since the pressure gauge is designed to measure the pressure of the oil-based drilling mud in the drilling manifold, it must be provided with an intermediate diaphragm made of oil-based mud-resistant material (NBR) to protect the working part from contamination. | pcs | 16 | |
| 36 | Pressure gauge, vibration proof YK-150 ISO10012-1 (Drilling rigs: ZJ70D-ZJ70DBS-ZJ30DBS- ZJ50D-ZJ30D-ZJ40CZ) Measuring range: 0 ÷ 60 Mpa Scale diameter: 150 mm Accuracy class: 1.6 Operating temperature range: – 25ºC ÷ 55 ºC Connection: Thread NPT 2, lower radial tightening Diaphragm material: NBR | pcs | 12 | |
| 37 | Clutch 1300108892 (Ball Driver DQ250Z, Drills ZJ30DBS- ZJ30D-ZJ40CZ) |
API Spec 8C
| pcs | 2 |
| 38 | Oil filter 1300108717, FAX 100×10, (Top Drive DQ250Z, manufacturer: HONGHUA, factory № DQ17-007; № DQ17-008, ZJ30DBS) | pcs | 3 | |
| 39 | Friction resistant-1 1200419582 (Top Driver DQ250Z, Drilling rigs ZJ30DBS- ZJ30D-ZJ40CZ) | pcs | 12 | |
| 40 | Friction-resistant-2 1200419584 (Ball Driver DQ250Z, Drills ZJ30DBS- ZJ30D-ZJ40CZ) | pcs | 12 | |
| 41 | Hex head screw 1300100124 (Ball Driver DQ250Z, Drills ZJ30DBS- ZJ30D-ZJ40CZ) | pcs | 288 |