TQ340-35Y Hydraulic Casing power tong with all size of jaws
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, reliable and easy to handle with high mobility. They are designed and manufactured according to API Spec 7K.
Main technical parameters:
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 system
max.pressure
Mpa
18
16
18
18
18
17.2
Psi
2610
2320
2610
2610
2610
2494
Hydraulic system
Rated 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
1770~2200
2730
1844~2200
1770~2200
2950~3680
2950
midgear
kN.m
_____
_____
6.0~7.5
____
____
11
4420~5530
8103
lowgear
kN.m
16
20
35
15~18
27~30
50
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
