Product Specifications
| Prod Model: |
2012062803 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certification: |
ISO |
| Type: |
Petroleum Drilling Tool & Accessory |
| Usage: |
Well Drilling Machinery |
Product Description
TQ Series of Casing Tongs are widely used for making up and breaking out pipes or casings. The tong heads are designed open type and can freely clamp and escape from the casing. Casing Tongs are safe, realiable and easy to handle with high mobility. They are designed and manfactured according to API Spec 7K.
Model |
TQ178-16 |
TQ340-20A |
TQ340-35 |
TQ178-16A |
TQ340-35A |
TQ340-50 |
|
Size of range |
mm |
101.6~178 |
101.6~340 |
139.7~340 |
101.6~178 |
101.6~340 |
139.7~340 |
|
in |
4~7 |
4~13 3/8 |
5½ ~13 3/8 |
4~7 |
4~13 3/8 |
5½ ~13 3/8 |
|
Hydraulic systemmax. pressure |
Mpa |
18 |
16 |
18 |
18 |
18 |
17.2 |
|
Psi |
2610 |
2320 |
2610 |
2610 |
2610 |
2494 |
|
Hydraulic systemRated flow |
L/min |
114 |
114 |
114 |
114 |
114 |
120 |
|
gpm |
30.1 |
30.1 |
30.1 |
30.1 |
30.1 |
31.7 |
max. torque |
higear |
kN. m |
2.4~3 |
3.7 |
2.5~3 |
2.4~3 |
4.0~5.0 |
4 |
|
ft. lbf |
1770~2200 |
2730 |
1844~2200 |
1770~2200 |
2950~3680 |
2950 |
|
midgear |
kN. m |
_____ |
_____ |
6.0~7.5 |
____ |
____ |
11 |
|
ft. lbf |
4420~5530 |
8103 |
|
lowgear |
kN. m |
16 |
20 |
35 |
15~18 |
27~30 |
50 |
|
ft. lbf |
11800 |
14750 |
25800 |
11060~13280 |
19900~22120 |
36851 |
RPM |
higear |
rpm |
54~93 |
50~80 |
60~86 |
54~79 |
80~100 |
72.8 |
|
midgear |
rpm |
___ |
21-30 |
___ |
27.4 |
___ |
___ |
|
lowgera |
rpm |
9~13.1 |
6~14 |
2.6~5.3 |
8.5~12 |
12~16 |
5.4 |
Overall dimensions |
mm |
1540× 760× 740 |
1540× 850× 670 |
1520× 900× 860 |
1500× 760× 680 |
1560× 900× 850 |
1540× 892× 908 |
|
in |
61× 30× 29 |
60× 34× 26 |
61× 36× 34 |
59× 30× 27 |
61× 35× 33.5 |
60× 35× 33 |
|
weight |
kg |
580 |
560 |
780 |
570 |
780 |
880 |
|
lb |
1280 |
1234 |
1720 |
1250 |
1720 |
1940 |
Located in Dongying city, which is the largest manufacturing hub of petroleum equipment in China and famous for Shengli Oilfield, Lake Petroleum Technology Co., Ltd. (hereahter known as lake petro company) is a professional supplier of various oilfield equipment. Its main products include oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts with API certification. Guided by the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. By the efforts of Lake Petro staff, our products are already exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). with the super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
Lake Petro company takes "to provide the most qualified products, most comparative prices and most professional servie for every customer " as its mission. We are striving and aiming "to be the most professional oilfield equipment supplier in China". We welcome customers and friends from home and abroad to build a prosperous future together with us.
