Drill Hook Block

Drill Hook Block photo-1
US$ 20 - 250 MOQ: 1 Set
Key Specifications
Get Latest Price
Place of Origin:
China
Brand Name:
hongsheng
Type:
Traveling Block
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao/tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name hongsheng
Type Traveling Block
Machine Type Drilling Tool
Certification API
Processing Type Forging
Use Well Drilling

Specifications

Drilling Rig Hook:
1 API 8C
2 Hydraulic bumper/safeguard locking device
3 High quality/nondestructive inspection

 

 

  1. Hook consists mainly of the bail, the bail pedestal, cylindrical shell, hook body, hook lever, and spring, etc.
  2. The inner and outer springs are mounted inside the cylindrical shell, which enable stand to upspring after it is free. A Safety positioning device is mounted upper the cylindrical shell.
  3. The positioning device can prevent the hook body from rotating when the empty elevator is hoisted. The positioning device will not work when the drill string is hanging.
  4. The hook body can rotate freely. Hook’s braking device can lock the hook body at any eight even distributed position.
  5. Hook’s safety pin body is locked by locking mechanism too.
  6. A hydraulic cushion device is mounted inside the rotary hook to protect the drill pipe joint during brake-out.
  7. A reliable safety device is mounted at the mouth of hook. The nondestructive inspection (NDI) was conducted against the main loaded component of hook.

 

Model

DG-50

DG-100

DG-135

DG-225

DG-315

DG-450

DG675

Max. Load, kN(1bs)

500

(110000)

1000

(300000)

1350

(37400)

2250

(500000)

3150

(700000)

4500

(1000000

6750

(1500000)

Spring travel ,mm

140

140

150

180

200

200

220

Opening size of hook, mm

130

140

165

190

220

220

235

Overall dimensions(L x W x H),mm

1660×522×500

1900×765×700

1997×700×730

2548×780×750

2960×890×835

2960×890×880

3730×1210

×930

Weight, kg 

419

1310

1685

2175

3430

 

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People