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  1. Unionlever (Group) Petroleum Equipment Co.,Ltd.

    Hydraulic Power Tong

    Hydraulic Drill Pipe Tong

    Based on Varco Big Foot,The Iron Roughneck working principal, our Power Drilling Tong is a safer, more efficient system for tripping pipe. A combination of the proven Hydraulic spinning wrench and the hydraulic torque wrench, it provides fast, accurate stabbing and quick, controlled spin up. Pipe can be torqued to precise, consistent values without creating bending stresses in the drilling string. That alone can save you a lot of tool joints and drill pipe. Comparing to Varco Big Foot,The Iron Roughneck, our power tong is more compact, more easier to instal and operate and more less maintenance job required but with all perfect features of Big Foot being applied.

    By using such Power tong, Rig floow hazards casued by the spinning chain, the tongs and tongs lines are eliminated.

    The power tong is hydraulically powered, so speed control is smooth and variable. You can adjust for fast spin up of drill pipe or slow, controlled spin up for "walking-in" drill collars. This minimizes cross-threading, "thread burn" and permit proper spin up of the engaged threads- all crtitical factors in the longevity of expensive tool joints.A fully reversible feature permits pipe to be spun out intead of rotating out with the table, avoiding possible damage to the wall cake and eliminating hazardous floor conditions.

    To adjust the height of tong, one Hydraulic Hanger is designed

    Power tong ZQ203-125-I ZQ203-100-I ZQ203-100-II ZQ230-100-III ZQ162-50 ZQ127-25
    Size Rang in 5~8 5~8 5~8 5~8 2 3/8~5 2 3/8-5
    mm 127-203 127-203 127-203 127-203 85-162 65-127
    Max. Torque lb-ft 92,200 73,750 73,750 73,750 36,880 18,440
    kN.M 125 100 100 100 50 25
    Rotating Speed (RPM) Hi-Gear 40 40 40 40 60 65
    Lo-Gear 2.7 2.7 2.7 2.7 4.1 10.5
    Hydraulic system working pressure rated psi 2,900 2,400 2,400 2,400 2,320 1,740
    Mpa 20 16.6 16.6 16.6 16 12
    Hydraulic system flow rate LPM 114 114 114 114 120 180
    GPM 30 30 30 30 32 48
    Stroke of shifting cylinder mm 1,500 1,500 1,500 - 1,000 1,000
    in 59 59 59 - 39.4 39.4
    Moving distance of tong mm - - - 0-1,500    
    in -     0-59    
    Up-down distance of tong mm     0-485 0-800    
    in     0-19 0-31.5    
    Weight kg 2,600 2,400 2,500 3,250 1,500 620
    lb 5,730 5,290 5,510 7,165 3,310 1,360
    Overall Dimensions mm 1720*1050*1750 1700*1000*1400 1700*1000*1400 1750*1650*2050 1570*800*1190 1110*790*820
    in 68*41*69 67*39*55 67*39*55 69*65*81 62*31*47 44*31*42

    Hydraulic Casing Tong

    Our power casing tong is machined by feautures-combining of Eckel, weatherfold, and Farr designs as below Spec.






     

     

     

     

     

     

     

    Casing Tong TQ178-16 TQ340-20Y TQ340-35 TQ178-16Y TQ340-35Y
    Size Rang in 4~7 4~13 3/8 5 1/2~13 3/8 4~7 4~13 3/8
    mm 101.6~178 101.6~340 139.7~340 101.6~178 101.6~340
    Hydraulic system working pressure Mpa 18 16 18 18 18
    psi 2,610 2,320 2,610 2,610 2,610
    Hydraulic system flow rate LPM 114 114 114 114 114
    GPM 30.1 30.1 30.1 30.1 30.1
    Max. Torque Hi-Gear lb.ft 1,770~2,200 2,730 1,844~2,200 1,770~2,200 2,950~3,680
    KN.m 2.4~3 3.7 2.5~3 2.4~3 4.0~5.0
    Mi-Gear lb.ft - - 4,420~5,530 - -
    KN.M - - 6.0~7.5 - -
    Lo-Gear lb.ft 11,800 14,750 25,800 11,060~13,280 19,900~22,120
    KN.M 16 20 35 15~18 27~30
    Rotating Speed Hi-Gear RPM 54~79 50~80 60~86 54~79 80~98
    Mi-Gear RPM     21~30    
    Lo-Gear RPM 9~13.1 6~14 2.6~5.3 8.5~12 12~16
    Overall Dimensions mm 1540*760*740 1520*850*670 1540*900*860 1500*750*680 1560*900*850
    in 61*30*29 60*34*26 61*36*34 59*30*27 61*35*33.5
    Weight lb 1280 1234 1720 1250 1720
    Kg 580 560 780 570 780

    Hydraulic Tubing Tong

    By introducing Eckel design, we developed our own Hydraulic Tubing tong with the following spec.

     

     

     

     

     

     

     

     

    Tongs XYQ1.8 XYQ3C XYQ6B XYQ12A
    Pipe Range for Master tong 1 7/8~2 3/8 2 3/8~3 1/2 2 7/8~4 1/2 2 7/8~5 9/16
    Pipe range for Back-Up Tong - 2 7/8~4 1/2 3 1/2~5 9/16 3 1/2~6 1/8
    Hi-Gear rated Torque (lb-ft) 519 812 1,107 1,919
    Lo-Gear rated Torque (lb-ft) 1,336 - - 8,856
    Hi-Gear Max. Rotating Speed (RPM) 100 100 85 68
    Lo-Gear Max. Rotating Speed (RPM) 40 30 20 13
    Opening size of Master tong 2 3/8 3 3/4 4 5/8 5 7/8
    Opening Size of Back-up tong - 4 9/16 5 11/16 6 1/4
    Rated working pressure (psi) 1,430 1,430 1,573 1,573
    Max. Oil Supply (GPM) 17.6 17.6 22 26.4
    Overall Dimensions (mm) 543*334*404 733*420*550 850*480*600 1042*582*839
    Gross Weight (kg) 87 160 240 485

    POWER SUCKER ROD TONGS

    Power Sucker Rod Tongs are designed to handle sucker rod from 5/8 thru 1 1/8 with Max. 1920 lb-ft make-up torque.

    Model PSRT118-1300 PSRT118-1900
    Sucker Rod sizes inch (mm) 5/8-1 1/8 (16-28) 5/8-1 1/8 (16-28)
    Rated Torque (hi) lb-ft (N.M) 500 (700) 740 (1000)
    Rated Torque (Lo) lb-ft (N.M) 1300 (1800) 1900 (2600)
    Rated Speed (Hi) RPM 104 98
    Rated Speed (Lo) RPM 40 32
    Power supply Pressure (PSI) 1450 1450
    Power supply oil flow rate (GPM) 17 21

     

     

     

     

     

     

    POWER STATION

    Hydraulic Drill pipe tong, Hydraulic Casing tong and Hydraulic Tubing tong could get power from the same power station. There are 2 different designs which will be used for each different cases. Furthermore, the explosion-proof motor can be alternated by Diesel Engine as per the working conditions. Both 50 HZ and 60 HZ explosion-proof motor are available.

    Model YZB-120 FYZB-120 YD160-I YD160-II
    Max. Pressure (PSI) 2900 2900 2860 2860
    Flow Rate (GPM) 31.7 31.7 35.2 35.2
    Available oil Volume (Gallon) 155 155 110 110
    Motor for air fan (HP) - 1.5 - -
    Motor for power station (HP) 50 50 50 50
    Overall Dimensions (inch) 68 x 43 x 49 60 x 29 x 38    
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