PRODUCTS > TQ245-20Y

TQ245-20Y

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This casing tong is used to make up and break out for casing operation in oil field. It has greatly reduced the labor of worker, enhanced connection quality and diminished accidents in inappropriate casing operation.
 The tongs have the following features:
1.Opening type, double swing head jaws, convenient to assemble and disassemble.
2. Brake belt assembly, open gear supporting structure, improving the strength and rigidity.
3.Wholly hydraulic mode and mechanical gear shift.
4. With torque gauge, optional torque system to display, control and record the make-up torque
 
Model
TQ245/20Y
TQ340/35YA
TQ356-55
TQ508/70Y
Application range
41/2"  5"  51/2"
7"  85/8"  95/8"
51/2" 65/8" 7" 85/8"
95/8" 103/4" 135/8"
41/2" - 14"
 
95/8" 103/4" 135/8" 
16" 185/8" 20"
High Gear Torque
2600N.m @ 12MPa
1924ft-lbs @1740psi
4800N.m @ 13.8MPa
3540ft-lbs @1740psi
4500N.m @ 16.6MPa
3319ft-lbs @2400psi
10160N.m @ 17.3MPa
7500ft-lbs @25000psi
Low Gear Torque
20000N.m @ 12MPa
14800ft-lbs @1740psi
35000N.m @ 13.8MPa
25814ft-lbs @1740psi
57400N.m @ 16.6MPa
42400ft-lbs @2400psi
70000N.m @ 18MPa
50000ft-lbs @25000psi
High Gear rpm
67r/min
42r/min
76r/min
26r/min
Low Gear rpm
9r/min
6r/min
4r/min
4r/min
Oil Flow
120 L/min
31.7 gpm
120 L/min
31.7 gpm
160 L/min
30 gpm
132.5 L/min
35 gpm
Dimension: L x W x H
1500x 630 x 650
1580 x 900 x 850
1590 x 950 x 900
1980 x 1219 x 690
Weight
(including Backup Tong)
500kg
1100lbs
750kg
1650lbs
850kg
1870lbs
1450kg
3200lbs


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Next: TQ340-35Y