API Drilling rig drawwork JC40DB
| Min. Order: | 1 Set/Sets |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 20sets/month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | JC-40DB |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Product: | Drilling rig mast |
| Industry: | Oil well drilling |
| Standard: | API 4F |
| Application: | Oil well drilling |
| Condition: | New |
| model: | JC40DB |
| Type: | single shaft gear drive |
| Power: | 800 kw |
| warrante: | 12 months |
| Brand: | BOMCO |
| Production Capacity: | 20sets/month |
| Packing: | sea shippment |
| Delivery Date: | 10 ~ 20 days |
Product Description
API Drilling rig drawwork JC40DB
Oil Well Drilling Rig Drawwork API JC70DB
Introduction of Drilling Rig Drawwork
The single shaft drawworks has compact size, light weight,little vibration,low noise, high efficiency and long service
life, and adapts to AC-SCR-DC electric drive,AC VFD electric drive and hydraulic drive
Features of API Drawwork
All bearings are rolling bearings . The shafts are made of alloy steel.
2. The chains are pressure lubricated.
3. The drum is grooved. The low-speed & high-speed ends of the drum shaft are equipped with ventilating pneumatic tube clutch. The brake rim (or disc) is water cooled and the surface is medium-frequency induction hardened that provides excellent wear-resistance capacity and long service life.
4. The contours of the sprocket teeth are medium frequency induction hardened. All transmission clutches are of involute spline type.
Model | JC15DB | JC30B | JC40DB | JC50D | JC50DB | JC70DB |
Nominal drilling depth (4 1/2'' DP)m | 1500 | 3000 | 4000 | 5000 | 5000 | 7000 |
Rated.input power kW | 500 | 400 | 800 | 1100 | 1100 | 1470 |
Max.pulling of fast-line kN | 150 | 200 | 280 | 350 | 350 | 487 |
Diameter of wire rope mm | 26 | 29 | 32 | 35 | 35 | 38 |
Drum size (D×W)mm | 473×900 | 560×1120 | 644×1208 | 770×1310 | 770×1310 | 770×1434 |
Sand drum size (D×W)mm | - | - | 400×1080 | 400×1320 | - | - |
Sand drumcapavity m | - | - | 4000 | 5000 | - | - |
Hoisting speeds | 2F+2R | 4F+1R | 4F+4R | 4F+4R | 1F+1R | 1F+1R |
Speeds for cathead shaft | - | - | 2 | 2 | 2 | - |
Auxiliary brake | FDWS15 | FDWS30 | FDWS40 | FDWS50 | Regenerating brake | Regenerating brake |
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API Drilling rig drawwork JC40DB
Oil Well Drilling Rig Drawwork API JC70DB