Drilling Handling Tools Power Tools Torque Wrenches

Manufacturer :

National Oilwell Varco Inc.

Warehouse entry time :

2024-04-13

Country :

America

Product description :

Description: The National Oilwell Varco TW-61 makes-up and breaks-out drill pipe and drill collars from 4&quot to 8 1/2&quot OD. Torque is adjustable and can be pre-set to the required value. Upper and lower gripping structures p......Description: The National Oilwell Varco TW-61 makes-up and breaks-out drill pipe and drill collars from 4&quot to 8 1/2&quot OD. Torque is adjustable and can be pre-set to the required value. Upper and lower gripping structures provide the required torque. The TW-61 can rotate the tool joint pin up to 34°, to produce the desired torque while providing its own back-up. A built-in tugger is provided to pull the TW-61 back out of the way while lowering or raising pipe stands. The tugger can also be used to assist in pulling the TW-61 to a storage position. The tool has 6-foot vertical travel range so it can locate at the exact tool joint height. The TW-61 is human engineered with all controls on the front of the tool. Specifications: TW-61: 4

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Description: The National Oilwell Varco TW-61 makes-up and breaks-out drill pipe and drill collars from 4" to 8 1/2" OD. Torque is adjustable and can be pre-set to the required value. Upper and lower gripping structures p......Description: The National Oilwell Varco TW-61 makes-up and breaks-out drill pipe and drill collars from 4" to 8 1/2" OD. Torque is adjustable and can be pre-set to the required value. Upper and lower gripping structures provide the required torque. The TW-61 can rotate the tool joint pin up to 34°, to produce the desired torque while providing its own back-up. A built-in tugger is provided to pull the TW-61 back out of the way while lowering or raising pipe stands. The tugger can also be used to assist in pulling the TW-61 to a storage position. The tool has 6-foot vertical travel range so it can locate at the exact tool joint height. The TW-61 is human engineered with all controls on the front of the tool. Specifications: TW-61: 4" to 8 1/2" (102-216 mm). Make-up Torque: 63,000 ft-lbs (85000 Nm) Break-out Torque: 75,000 ft-lbs (101000 Nm) Power requirements: 30-35 GPM (114-133 l/min) @ 2000 psi (140 Bar) Air Pressure (for Tugger): 90-125 psi (6.2-8.6 Bar) Weight: 3190 lbs (1450 kg) Vertical Positioning (Total travel): 72" (1830 mm) Rate of Travel: 2"/Sec. Cycle Time: @40 GPM Clamping Both Jaws: 2.5 Seconds Clamping Upper Jaw: 1.25 Seconds Torquing 34°: 2 Seconds Assembly number: 19999-8