Wheel Rim Coiling Machine with Automatic Loading System Manufacturer

Wheel Rim Coiling Machine with Automatic Loading System

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Equipment

Wheel rim coiler machine used in steel wheel production line to form coiled hoops from flat strips

The wheel rim coiling machine is an essential piece of equipment in steel wheel production, designed to form flat steel strips into coiled hoops efficiently. Its automatic loading system optimizes the production of wheel rims by feeding the steel strips into the machine and ejecting coiled rims without manual intervention, reducing labor and improving workflow. This advanced coiling machine integrates three primary components to ensure precision shaping and high productivity: stamping, coiling and flattening.

Component Functions

The stamping mechanism imprints essential markings onto the raw steel strip, including details like rim specifications, model numbers, manufacturer name, and production date. These marks ensure traceability and quality control across all rims.
Responsible for forming the steel strip into a circular coiled hoop, the coiling mechanism creates a precise and uniform rim structure that serves as the base for subsequent manufacturing steps of wheel rims.
After coiling, the flattening system presses the welded joint area, providing a smooth surface that enhances the strength of the final weld, which contributes to a stronger, secure, durable rim structure.

Process Flow Process Flow

Feeding
Stamping
Rim band coiling
Flattening weld joint

Specifications

Wheel Types		Passenger Car Wheels	Commercial Vehicle Wheels	Agricultural Vehicle Wheels	Construction Equipment Wheels
Wheel rim diameter		12-17.5inch	17.5-24inch	24-54inch	20-38inch
Wheel rim thickness		≤4mm	≤8mm	≤9mm	≤20mm
Wheel rim width		3-10inch	5.5-16inch	7-28inch	7-28inch
Machine models	Model of coiling machine	QYJ-300	QYJ-500	QYJ-600	QYJ-800
Machine models	Model of stamping machine	YZJ-300	YZJ-500	YZJ-600	YZJ-800
Input power	Main spindle power	11kW	11kW	15kW	22kW
Input power	Total power	25kW	31.5kW	36.5kW	45kW
Coiling roller diameter		124mm	165mm	165mm	200mm
Coiling roller speed		88r/min	63r/min	63r/min	44r/min
Machine weight		10T	12T	16T	18T
Max. flattening force		4*140KN	4*180KN	4*180KN	1000KN
Power supply		AC 380V/3phase/50Hz,customizable

Features

The position of the coiler can be conveniently adjusted using a handwheel, allowing for precise customization.
Equipped with a hydraulic rotary marker , the stamping mechanism ensures clear, attractive markings on the steel strip.
After coiling, a hydraulic loader automatically ejects the rim, reducing manual handling.
The integrated lubrication system features an automatic pump for scheduled lubrication, ensuring smooth and consistent operation.
The coiler bearings are sourced from renowned international brands, providing extended durability and reliable performance.
Four oversized hydraulic cylinders are used to form flat ends at the end of the rings, ensuring optimum clamping for the welding process.
Both automatic and manual feeding options are available to meet specific customer requirements.
By combining the flattening and coiling systems, this design of our wheel rim coiling machine saves space and increases operational efficiency.

Want to learn more about how our solutions can meet your wheel production needs?Our team is ready to assist you with any questions and provide tailored support.