AMW-22 Automatic rings chains butt welding machine

Description

Salient Features of AMW-22 Automatic rings chains butt welding machine

Automatic chain butt welding machine is used to weld low-carbon alloy steel lifting chains by resistance twice current flow method on the basis of German advanced technology, available for manual, inching and semiautomatic operation of nineteen procedures including round chain delivery, rotating, welding, upsetting and burring under encoder and PLC control. It is featured by stable and reliable action, convenient maintenance and complete fault protection, and its main performance is comparable to foreign similar products. The product is mainly used to weld lifting round-link chain as well as skid chain, binding chain and mine chain, with remarkable effect and grade 80 attainable.

1. Full automatic design with high efficiency.
2. Easy to operate and adjustment.
3. Advanced PLC control system optional.

Main parameters of AMW-22 Automatic rings chains butt welding machine

DC welding mode adopted is energy-saving and eco-friendly, and greatly improves welding quality and reduces power grid waste. It is an original creation in China as it overcomes the impacts of traditional high-power welding machine to peripheral electric appliances.

	Machine model	AMW-22
	Work scope (welding diameter)	φ17-φ22mm
	Chain link from the	52-121mm
	Production efficiency	9-19 (ring/points)
	Transformers:	Intermediate frequency inverter dc power supply
	Continuous rated load rate	50%
	Nominal capacity	400KVA
	Motor:
	Rated power /td>	15kw
	Rated speed	Stepless speed regulation (with brake)
	controller	PLC (mitsubishi)
	Rotary encoder	600 (turn/points)
	Subprime no-load voltage	4-10 adjustable (V)
	Cooling water:
	pressure	0.15——0.3（Mpa）
	consumption	45 (l/points)
	temperature	15≤T≤25（℃）
	Pneumatic:
	Air pressure for	≥0.65（Mpa）
	Work pressure	0.45≤P≤0.65（Mpa）
	Air consumption	30 (lisheng each work cycle)
	power	430（kw）
	Machine size	4200mm*2200mm*2940mm
	Machine weight	≈13T