YQ150B-8Y hydraulic power tong is a closed-face type, variable torque, hydrauliclifting, grease lubrication, gear transmission and two-speed drive hydraulic power tong. Becauseit is a closed-mouth tong, the YQ150B-8Y hydraulic power tong can only move up and down inthe center ofthe pipe. After each joint is pulled out, if the joint does not reach the predeterminedposition, the position ofthe power tong can be adjusted by a hydraulic suspension.
Because eachtype of joint has different buckle torque, it should be between 400 ~ 5905f. LBS (0.50 ~ 8.0kN .m) of preset torque, according to the torque requirements ofthe pipe, the set torque (pressure)value should be adjusted.
Type YQ150B-8Y hydraulic power tong can be used to make-up and break out 1-5/16"~4-1/2" tubing, drill pipe or casing. Standard configuration for loading and unloading 2-3/8 "to 4-1/2"tubing, drill pipe or casing.
Specification
1, Application Rang: 1-5/16"~4-1/2" tubing, drill pipe or casing
Standard configuration: 2-3/8"~4-1/2"
2, Maximum passing diameter:150mm (5.9" )
3, High Gear Rated Torque:2.3 kNm (1700 ft.lbs )
Low Gear Rated Torque: 8.0 kN.m (5905 ft.lbs )
4, High Gear Max Speed:: 91 r/min;
Low Gear Max Speed: 26 r/min
5, Total Length: 1308 mm (4.29 ft )
Total Width: 450 mm (1.47 ft )
Total height: 840 mm (2.75 ft )
Thickness of Master Tong: 254 mm (0.83ft )
6, Maximum dimension ofglide elevator:600 mm(1.97 ft)
7, Versa dint of the knot tail rope: 950 kg (2095 lb)
8, Distance of between Tubing center and the knot tail rope: 84lmm (2.75 fi)
9, Weight: 450Kg(992 1b)
10, Rated System Pressure:14Mpa( 2030 psi )
11, Maximum Oil Supply: 130 L/min (34.5gpm)
12, Working pressure of backup cylinder: 0.5-1Mpa ( 72.5-145 psi )
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