Name: TQ Series of Casing Tongs
SKU: PG26

Detailed Product Description

TQ Series of Casing Tongs

1.Â Products features
TQ series of casing tongs are widely used for making-up and breaking-out of casing or pipes .The casing tong features high-efficiency,safety,reliability,labor saving,and ensure connection head is designed as open and equipped with advanced swing-type double jaw assemble which can secure reliable series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure,torque and rounds, The tongs are designed and manufactured according to industrial standard SY/T5074 and API Spec 7K Specification for Drilling Equipment

2.Â Technical Speciations

Model			TQ178-16	TQ178-16Y	TQ340-35	TQ340-35Y	TQ356-55	TQ508-70Y
Size Range		mm	101.6~178	101.6~178	114.3~340	114.3~340	114.3~356	114.3~356
Size Range		in	4~7	4~7	4 ~13	4 ~13	4 ~14	9 ~20
Max. pressure		Mpa	18	18	18	21	16.6	20
Max. pressure		psi	2610	2610	2610	3045	2407	2900
Working flow		L/min	110~140	110~160	110~160	110~170	110~160	110~170
Working flow		gpm	29.3~42.7	29.3~42.7	29.3~42.7	29.3~45.4	29.3~42.7	29.3~45.4
Air pressure		MPa	0.5~0.9		0.5~0.9		0.5~0.9
Air pressure		psi	72~130		72~130		72~130
Max. Torque	Hi.gear	KNÂ·m	2.4~3	2.4~3	2.5~3	4.0~5.6	3.4~4.5	8.4~10.7
	Hi.gear	ftÂ·lbf	1770~2210	1770~2210	1844~2210	2950~4130	2506~3319	6190~7890
	Mid.gear	KNÂ·m	-	-	6.0~7.5

TQ Series of Casing Tongs

Specifications

Product Description

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