Power Tong | Casing Power Tong｜TQ178-16｜4～7
Brand RUSHI
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Jiangsu
Payment Method T/T L/C
Product Information
TQ series of casing tongs are widely used for makeup and breakout of casings or other pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and ensures connection quality. Tong head is designed as an open type and equipped with advanced swing-type double jaw assembly, which can secure reliable clamping. This series of casing tongs can be configured with torque devices to perform computer monitoring and managing on pressure, torque, and rounds. The tongs are designed and manufactured according to API SPEC 7K “Specification for Drilling Equipment”.
Technical Specifications:
Model | TQ178-16 | TQ178-16Y | TQ340-35 | TQ340-35Y | TQ356-55 | TQ356-55Y | TQ508-70Y | TQ340-85Y | ||
Size range | mm | 101.6～178 | 101.6～178 | 114.3～340 | 114.3～340 | 114.3～356 | 114.3～356 | 114.3～340 | 114.3～340 | |
in | 4～7 | 4～7 | 41/2～133/8 | 41/2～133/8 | 41/2～14 | 41/2～14 | 95/8～20 | 41/2～133/8 | ||
Max. Pressure | MPa | 18 | 16 | 18 | 20 | 16.6 | 20 | 20 | 18 | |
psi | 2610 | 2320 | 2610 | 2900 | 2400 | 2900 | 2900 | 2610 | ||
Flow Working | L/min | 110～160 | 110～160 | 110～160 | 110～170 | 110～140 | 110～170 | 110～170 | 110～170 | |
gpm | 29.3～42.7 | 29.3～42.7 | 29.3～42.7 | 29.3～45.4 | 29.3～37.3 | 29.3～45.4 | 29.3～45.4 | 29.3～45.4 | ||
Air pressure | MPa | 0.5～0.9 | — | 0.5～0.9 | — | 0.5～0.9 | — | — | — | |
psi | 72～130 | 72～130 | 72～130 | |||||||
Max. | Hi. gear | kN.m | 2.4～3 | 2.4～3 | 2.5～3 | 3.5～6 | 3.8～4.2 | 7 | 8.4～10.7 | 12.5～14 |
ft.lbf | 1770～2210 | 1770～2210 | 1844～2210 | 2580～4425 | 2800～3100 | 5160 | 6190～7890 | 9220～10325 | ||
Mid.gear | kN.m | — | — | 6.0～7.5 | — | — | — | — | — | |
ft.lbf | 4425～5530 | |||||||||
Low gear | kN.m | 14.5～17.5 | 16～19 | 32～40 | 22～37 | 53～58 | 57 | 48.9～70.5 | 85～90 | |
ft.lbf | 10694～12900 | 11060～13270 | 23600～29500 | 16225～27285 | 39080～42775 | 42030 | 37244～52000 | 62690～66375 | ||
Speed | Hi. gear | rpm | 54～79 | 50～72 | 60～86 | 50～90 | 56～70 | 39.4～60.9 | 26～43.6 | 30～45 |
Mid.gear | rpm | — | — | 21～30 | — | — | — | — | — | |
Low gear | rpm | 9～13.1 | 9～13 | 3.6～5.3 | 8～14 | 4～5 | 4.8～7.4 | 4～6.6 | 3.2～5 | |
Lifting distance | mm | — | — | — | 622 | — | 615 | 622 | 622 | |
in | 24.5 | 24.2 | 24.5 | 24.5 | ||||||
Size | mm | 1450×760 | 1500×760 | 1580×900 | 1580×900 | 1770×960 | 1770×960 | 2080×1280 | 1995×1150 | |
in | 57×30 | 59×30 | 62.2×35.4 | 62.2×35.4 | 69.7×37.8 | 69.7×37.8 | 82×50.4 | 78.5×45.3 | ||
Weight | kg | 580 | 560 | 780 | 760 | 1150 | 1100 | 1550 | 1700 | |
lb | 1280 | 1230 | 1720 | 1670 | 2530 | 2420 | 3410 | 3740 | ||
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