73 / 89 / 108 / 127 / 146 drill pipe tongs
Order No.: 13295476837
Article No.: 0537-2160074
Model: 73 / 89 89 / 108 108 / 127 127 / 146 146 / 168
Function: loading and unloading parts
Shape: flat mouth
pplicable object: drilling machine
Property: normal
Machining customization; no
Material: 45 × steel
This Tong has the following features:
1. Compressed air is used for back-up clamp and shift;
2. The integrated structure of the screwing pliers and the torque pliers;
3. Shift without stopping;
4. New and old joints are clamped reliably;
5. Both positive and negative directions can produce Z large torque and speed
