API SPEC 7K Hanging Tongs

API SPEC 7K Hanging Tongs photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
Senwell
Type:
Other, Hanging tong
Payment & Shipping
Payment Methods:
Port of Shipment:
China main ports
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name Senwell
Type Other, Hanging tong
Machine Type Other, Wellhead tools
Certification API
Use Well Drilling

Specifications

1.API Spec 7K standard
2.Fasten or remove the screws of drill pipe and casing joint or coupling

Standard: The hanging tongs conform to API Spec 7K Specification.

 

Function:

The hanging tong is used in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.

 

Detailed specification: 

Technical specification and parameters for Hanging Tong

No. of latch      lug jaws

Handle shoulder

Handle O.D.

mm(in)

Torque max.

KN.m

5a

1
2

86-105 (3 3/8”-4 1/8”)
105-133 (4 1/8”-5 1/4”)

55

5b

1
2
3

108-133 (4 1/4”-5 1/4”)
127-146 (5”-5 3/4”)
152-171 (6”-6 3/4”)

75

5b-1

1
2
3

133-146 (5”-6”)
146-168 (6”-7”)
168-208 (7”-8”)

75

5c

1
2
3

168-187 (6 5/8”-73/8”)
187-203 (7 3/8”-8”)
216-219 (81/2”-8 5/8”)

75
55

5d

1
2

216-244 (8 1/2”-9 5/8”)
270-273 (10 5/8”-10 3/4”)

55

5e

1
2

298 (11 3/4”)
324 (12 3/4”)

55

 

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People