Coupling Tight Machine

Model:	-
Brand:	Haisen
Origin:	-
Category:	Industrial Supplies / Machinery / Machine Tool
Label:	coulping machine
Price:	US $30000 / pc
Min. Order:	1 pc

Product Description

Product description:
The structure of the coupling tight machine is characterized by a large clamping range, the overall high strength, clamping reliable, non-skid, do not hurt the pipe, small teeth marks, qualified to API standards. The tongs, shackle movement of the pneumatic clamping, high degree of automation, automatic transmission, high-speed button, the low-speed torque, qualified to API standards.

Specifications:
HNJG Series Coupling Tight Machine

Specifications	HNJG180/20	HNJG230/30	HNJG-290/30	HNJG-400/68	HNJG570/68
Diameter	¢180	¢230	¢290	¢400	¢570
Range of application	¢60.33-¢140mm oil tube,steel grade J55,N80,P110 (2 3/8"-27/8"-3 1/2"-41/2"-51/2")	¢48-¢177.8 ( 2"-7")	¢60-¢244.5 (2"-79")	¢139.7-¢339.7 (5"-14")	¢244.5-¢508 ( 9"-20")
Min speed of main tong head	1-7r/min	1-6r/min	1-6r/min	1-8r/min	1-6r/min
Max speed of main tong head	10-21r/min	10-21r/min	10-21r/min	101-25r/min	1-21r/min
Max torque	In 16 Mpa pressure, max torque is 20 KN.m. can meet screw-on requirements of not thicken tube by API standard	30KN.m	30KN.m	68KN.m	68KN.m
Motor power	30Kw	30Kw	30Kw	30Kw	37Kw
Control method	PLC+IPC control	PLC+IPC control	PLC+IPC control	PLC+IPC control	PLC+IPC control

HNJQ Series Coupling Tight Machine

	HNJQ250/75	HNJQ400/75	HNJQ470/100	HNJQ590/200
Clamping range	2"-8"	2"-14"	2"-16"	2"-23"
Max Shackle torque	75KN.m.(50000ft.lb) under pressure 16 Mpa		100KN.m.under pressure 20 Mpa	200KN.m.under pressure 20 Mpa
Through diameter	¢250mm	¢400mm	¢470mm	¢590mm