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1.Pressure:500 ~1250ton, 2.used for tubing pipe.drill pipes sucker rod upsetting, 3.meet API & CE standard, 4.pipe end upsetting - details see: https://www.machineto.com/upsetting-machine-used-for-drill-pipe-sucker-rod-upsetting-yw55-500-630-1250-ton-10359444

Upsetting Machine Used For Drill Pipe & Sucker Rod Upsetting (YW55 500/630/1250 ton)

Main description

Upsetting line is mainly used to upset drill pipe or pipeline.end.Upsetting is to ensure the steel pipe's strength on the crosssection of end thread. There are three upsetting ways: external upsetting,internal upsetting and EIU.

The upsetting unit include upsetting machine, auxiliary machinery andheating system. Each upsetting machine has independent hydraulic control system and electric operation button, and the hydraulic control system adopt

two~way cartridge inserted valve integrated system, which has good performance, compact structure and good appearance. The unit has a central operation platform to control all of the unit .The unit has three operation mode:

adjusting, manual operation and automatic operation.The auxiliary machine can also be used as the devices conveying such as long pipe or long axle. The whole process is controlled by the computer.

Main parameters

Item		500/250	630/315	800/400	1250/630
Close mould cylinder rated force		5000KN	6300KN	8000KN	12500KN
Close mould cylinder speed	Idle	200mm/s	200mm/s	250mm/s	200mm/s
	Pressing	50mm/s	50mm/s	50m/s	50mm/s
	Return	200mm/s	180mm/s	150mm/s	200mm/s
Close mould cylinder stroke		500mm	500m	500mm	700mm
Horizontal upsetting cylinder rated force		2500KN	3150KN	4000KN	6300KN
Horizontal upsetting cylinder speed	Quick forward	100mm/s	100mm/s	100mm/s	100mm/s
	Working	60mm/s	60mm/s	60mm/s	60mm/s
	Return	200mm/s	160mm/s	160mm/s	160mm/s
Horizontal upsetting cylinder stroke		800mm	800mm	800mm	800mm
Table size	L-R	600mm	600mm	780mm	800mm
	F-B	1200mm	1400mm	1600mm	1800mm

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