TQ340-35Y Casing Tong

Product Detail

TQ340-35Y Casing Tong

The casing tong is used to make up and break out for casingoperation in oil fields.The power tong has the following feature as well:
Opening type, double swing head jaws, convenient to assemble and disassemble;
Brake belt assembly, open gear supporting structure,improving the strength and rigidity;
Wholly hydraulic mode and mechanical gear shift;
With torque gauge,optional torque control system to display, control and record the make-up torque;

Technical Parameter

Model			TQ178-16	TQ178-16Y	TQ340-35	TQ356-55Y	TQ508-70Y	TQ340-85Y
Size range		mm	101.6～178	101.6～178	114.3～340	114.3～356	114.3～340	114.3～340
		in	4～7	4～7	41/2～133/8	41/2～14	95/8～20	41/2～133/8
Max. Pressure		MPa	18	16	18	20	20	18
		psi	2610	2320	2610	2900	2900	2610
Flow Working		L/min	110～160	110～160	110～160	110～170	110～170	110～170
		gpm	29.3～42.7	29.3～42.7	29.3～42.7	29.3～45.4	29.3～45.4	29.3～45.4
Air pressure		MPa	0.5～0.9	—	0.5～0.9	—	—	—
		Psi	72～130		72～130
Max. torque	Hi. gear	kN.m	2.4～3	2.4～3	2.5～3	7	8.4～10.7	12.5～14
		ft.lbf	1770～2210	1770～2210	1844～2210	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	57	48.9～70.5	85～90
		ft.lbf	10694～12900	11060～13270	23600～29500	42030	37244～52000	62690～66375
Speed	Hi. gear	rpm	54～79	50～72	60～86	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	4.8～7.4	4～6.6	3.2～5
Lifting distance		mm	—	—	—	615	622	622
		in				24.2	24.5	24.5
Size		mm	1450×760 ×740	1500×760 ×800	1580×900 ×880	1770×960 ×780	2080×1280 ×760	1995×1150 ×680
		in	57×30 ×29.1	59×30 ×34.6	62.2×35.4 ×34.6	69.7×37.8 ×30.7	82×50.4 ×30	78.5×45.3 ×26.8
Weight		kg	580	560	780	1100	1550	1700
		lb	1280	1230	1720	2420	3410	3740