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Main Technical Parameters:
(1). No. of Latch Lug Jaw: 1#.
No. of Hinge Pin Hole: Ⅰ.
Size Range (in): 3 1/2-6.
Size Range (mm): 88.9-152.
Rated Torque (kN·m): 90.
(2). No. of Latch Lug Jaw: 1#.
No. of Hinge Pin Hole: Ⅱ.
Size Range (in): 5 3/4-7.
Size Range (mm): 146-178.
Rated Torque (kN·m): 90.
(3). No. of Latch Lug Jaw: 1#.
No. of Hinge Pin Hole: Ⅲ.
Size Range (in): 6 5/8-8 1/4.
Size Range (mm): 168-210.
Rated Torque (kN·m): 90.
(4). No. of Latch Lug Jaw: 2#.
No. of Hinge Pin Hole: Ⅰ.
Size Range (in): 8-9 5/8.
Size Range (mm): 203-244.
Rated Torque (kN·m): 90.
(5). No. of Latch Lug Jaw: 2#.
No. of Hinge Pin Hole: Ⅱ.
Size Range (in): 10 5/8-11 1/4.
Size Range (mm): 270-286.
Rated Torque (kN·m): 90.
(6). No. of Latch Lug Jaw: 3#.
No. of Hinge Pin Hole: Ⅰ.
Size Range (in): 11 3/4-12 3/4.
Size Range (mm): 298-324.
Rated Torque (kN·m): 55.
(7). No. of Latch Lug Jaw: 3#.
No. of Hinge Pin Hole: Ⅱ.
Size Range (in): 13 3/8-14 3/8.
Size Range (mm): 340-365.
Rated Torque (kN·m): 55.
(8). No. of Latch Lug Jaw: 4#.
No. of Hinge Pin Hole: Ⅱ.
Size Range (in): 16-17.
Size Range (mm): 406-432.
Rated Torque (kN·m): 55. -
Product Description:
Manual tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and latch steps can adjust different handling sizes of the tongs. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
Q3 1/2”~17”—90 Type DB Manual Tong
Type DB Manual Tong is an essential tool in oil operation to fasten or remove the screws of drill pipe and casing joint or coupling. The handling size of manual tong can be adjusted by changing latch lug jaws and latch steps. The available range of manual tong is from 3 1/2~17 inch.
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Features:
(1). API 7K certified quality assured.
(2). Easy to operation to holding different size by changing the lug jaw.
(3). Spare parts available after sales, all parts are traceable.
(4). Size range from 3 1/2”~17”.
(5). Rated torque range from 55kN·m to 90kN·m. -
FAQ:
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price?
Yes, we can give you really high quality products with competitive price. We have a better und
