Tq508-70 (Y) Casing Tong

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: TQ508-70(Y) casing tong
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Structure: Plug-In
• Material: Cast Steel
• Standard: API Spec 8A/8c
• Transport Package: Export Packaging
• Specification: Drill Pipe Power Tong
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 10000

Product Description

TQ508-70(Y) casing tong

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, labour-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air type clutch is utilized as gear shifting 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. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and 7K "Specification for Drilling Equipment"

 

Model	TQ178/16	TQ340/35	TQ356/55	TQ178/16Y	TQ340/35Y	TQ356/55Y	TQ508/70Y	TQ610/60Y	TQ340/85Y
Size range (inch)	4″-7″	4 1/2″-13 3/8″	4 1/2″-14″	4″-7″	4 1/2"-13 3/8″	41/2″-14″	9 5/8″-20″	9 5/8″-24″	4 1/2″-13 3/8″
Max working pressure (Mpa)	18	18	16.6	18	20	20	20	18	18
working flow Rate (l/min)	110-160	110-160	110-140	110-160	110-170	110-170	110-170	120-180	110-170
Air pressure (Mpa)	0.5-0.9	0.5-0.9	0.5-0.9	/	/	/	/	/	/
Max torque (Kn.m)	16	35	55	16	35	55	70	60	85
Jaw speed (RPM)	9-79	3.5-86	4-70	9-79	8-90	4.8-61	4-43.6	5-45	3.2-45