Marker and Coiler

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The marker and coiler, as a 3-roll coiling machine, is specially designed for coiling wheel rims. It features a strong structure, easy adjustment, a high efficiency and easy operation. This machine flattens the welding joints, ensuring the next butt-welding process is smooth. The material thickness is no more than 4.5mm.

The marker and coiler supports both marking and flattening. It allows for printing required marks on the rim blank, including the rim size, model, manufacturer, production date, and more. Flattening is carried out for subsequent welding.

The electrical system consists of PLC, contactor, inverter, servo system, motor, and various testing sensors. The controller is sourced from the Schneider M218 series, and features a small size, fast speed, standardization, serial communication port, excellent functions and an outstanding reliability.

Process drawings

Feeding
Deburring
Stamping
Rim Band Coiling

Features

Integrating deburring, marking and coiling functions, this marker and coiler improves productivity and saves floor space.
The horizontal structure and chain transmission ensures a convenient operation and simple daily maintenance.
The marker speed is adjustable according to customer requirements.
An automatic discharging platform can be installed behind the discharging end to achieve automatic workpiece transportation.
Long life span: the main shaft uses a high-performance bearing from NSK.
Safe and reliable: The safety is guaranteed through the use of an electrical control system from Schneider.
Small rim production line supports weld joint flattening operation, which allows the coiled workpieces to directly enter the butt-welding process.

Technical specs

Application		Small rim line	Large rim line	Extra large rim line
Rim diameter range		13inch to 18inch	17.5inch to 26inch	20inch to 54inch
Rim band thickness		≤ 4mm	≤ 8 mm	≤ 8 mm
Rim band width		3inch to 10inch	5.5inch to 16inch	7inch to 28inch
Main machine spec	Feeder	available	available	available
	Deburrer	JMC-100	JMC-100	JMC-100
	Stamper	DZJ-120	DZJ-120	DZJ-120
	Coiler	QYJ-600	QYJ-800	QYJ-1500
Input power	Deburrer power	4kW	5.5kW	5.5kW
	Coiler power	7.5kW	11kW	11kW
	Input total power	11.5kW	16.5kW	16.5kW
Coiling roller diameter		155mm	165mm	175mm
Coiling roller speed		88r/min	63r/min	63r/min
Power supply		AC 380V/3phase/50Hz, Can be customized