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Hydraulic tong KTG-89

 

КТГ-89

The item is designed to mechanize torque and release operations made at the tubing and drill pipes during repair and development of oil and gas wells.

Technical performances
Normative documents Technical Specifications TU 3668-031-48416997-2005
Nominal diameter of spined up and spined out pipes, mm  60, 73, 89, 102, 114
Drive Hydraulic

Torque at pressure of 13.7 MPa, N-m (kgf-m)
- with underdrive 
- with overdrive


2 039,2 (208)
7 411,8 (756)

Rotation frequency of pipe clamping device
at oil supply 95 l/min, rpm
- with overdrive
- with underdrive



61,5
17
Maximum pressure in hydraulic system, MPa 15,7
Working fluid flow (theoretical), l/min

140

Working fluid Mineral oil
Hydraulic motor Gear type
Model 970400-5, "Commercial Intertech"
Rated volumentric displacement, cm3 63
Planetary gear reducer Gear ratio 5.5

Gearbox
- overdrive gear ratio
- underdrive gear ratio

2 gears
3,55
12,88

Support wrench (clamped pipes Ø), mm 60… 95, 89… 114
Overall dimensions, mm 1 130х770х1 375
Weight of tong completed with accessories and
replaceable part kit, kg
338
Operation Frigid and frigid-moderate climatic areas as per
GOST 15150-80 at temperature from -40 to +40 °С
Delivery scope, set

Tong KTG-89
Accessories kit:
- support wrench
- hangle
- set of Ø 60,3 clamps
- set of Ø 73 clamps
- set of Ø 88.9 clamps
replaceable jaws for support wrench:
- Ø 60 – Ø 95;
- Ø 89 – Ø 118;
- Ø 120 – Ø 142
SPTA kit:
- drum brake
- Ø 60.3 anvil
- Ø 73 anvil
- Ø 88.9 anvil
- anvil KTG-89.12.111

Additionally

Clamp set upon request:
– Ø 102
– Ø 114


Catalogue Oilfield and drilling equipment download.


 



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