750HP API 7K Standard 550KW Drilling Rig Drawworks with 210KN Line Pull and 29mm Drilling Line
Price:
Negotiable
MOQ:
1 each
Delivery Time:
45days
Brand:
ATO
Product Description
750HP API 7K Standard 550KW Drilling Rig Drawworks
The JC30DB (750HP) drilling rig drawwork delivers 550KW of rated power while fully complying with API Spec 7K standards. ZPEC drawworks are available in multiple transmission configurations including single shaft single speed, single shaft dual speed, three speed, and four speed transmission structures.
Transmission System Features
Single Shaft Gear Transmission (DB/VFD Series)
- Primary component for DB (VFD) series drilling rigs
- Single shift stepless speed provides hook speed of 1.2-1.5 meters per second
- Two shifts stepless speed delivers hook speed of 1.2-1.7 meters per second
Three Shafts Four Speed Chain Transmission (DZ/SCR Series)
- Main component for DZ (SCR) series drilling rigs
- Consists of input, mid and drum shafts
- Provides 4 forward and 2 reverse shifts (4+2R)
- Maximum hook speed range: 1.2-1.7 meters per second
Technical Specifications
| Model | JC30DB (750HP) | JC40DB (1000HP) | JC50DB (1500HP) | JC70DB (2000HP) | JC90DB (3000HP) |
|---|---|---|---|---|---|
| Rated Power | 550 KW (750 HP) | 735 KW (1000 HP) | 1100 KW (1500 HP) | 1470 KW (2000 HP) | 2210 KW (3000 HP) |
| Fast Line Pull | 210 KN (46,300 lbs) | 275 KN (60,640 lbs) | 340 KN (75,000 lbs) | 485 KN (107,000 lbs) | 575 KN (127,000 lbs) |
| Drilling Line Diameter | 29 mm (1-1/8") | 32 mm (1-1/4") | 35 mm (1-3/8") | 38 mm (1-1/2") | 45 mm (1-3/4") |
| Drum Dimensions | 560×1095 mm (22×43") | 640×1139 mm (25×45") | 685×1245 mm (27×49") | 770×1439 mm (30×57") | 915×1580 mm (36×62") |
| Main Brake | Hydraulic Disk Brake | Hydraulic Disk Brake | Hydraulic Disk Brake | Hydraulic Disk Brake | Hydraulic Disk Brake |
| Auxiliary Brake | Dynamic Brake | Dynamic Brake | Dynamic Brake | Dynamic Brake | Dynamic Brake |
| Auto Driller | Yes | Yes | Yes | Yes | Yes |
All drawworks components are engineered to meet API Spec 7K requirements, ensuring reliable performance and safety compliance in demanding drilling operations.
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Company
XIAN ATO INTERNATIONAL CO.,LTD
Location
Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code：710117
Contact Person
Rita Zheng