API Standard Tq Hydraulic Power Casing Tong

• After-sales Service: 7 Days a Week 24 Hours Per Day
• Warranty: 12 Months
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Operation Pressure: Customized
• Material: Cast Steel
• Model NO.: hydraulic tongs
• Transport Package: Export Standard Package
• Specification: customized
• Trademark: BOBAN & OEM
• Origin: China
• HS Code: 8501340000
• Production Capacity: 500 PCS Per Month

Product Description

Product Description

 

TQ series of casing tongs

TQ series of casing tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features
high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. tubing power tong casing tong drill pipe
tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air tyre clutch is utilized as
gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. tubing power tong casing tong drill pipe tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K "Specification for Drilling Equipment"
 

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
Max. Pressure	MPa		18	16	18	20	16.6	20	20	18
Working Flow	L/min		110 ~ 160	110 ~ 160	110 ~ 160	110 ~ 170	110 ~ 140	110 ~ 170	110 ~ 170	110 ~ 170
Air Pressure	MPa		0.5~0.9	-	0.5~ 0.9	-	0.5~ 0.9	-	-	-
Max. Torque	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
	Mid. Gear	kN.m	-	-	6.0~ 7.5	-	-	-	-	-
	Low Gear	kN.m	14.5~ 17.5	16~19	32~40	22~37	53~58	57	48.9~ 70.5	85~90
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
Weight	kg		580	560	780	760	1150	1100	1550	1700