Steel Wheel Rim Roll Forming Machine

Product Description

Chinese Specialist Wheel Rim Machinery Designer and Manufacturer Xiaoya Precise Machinery Co., Ltd, is one of China's specialist manufacturers of steel wheel rim manufacturing lines and tooling for the production of vehicle wheels. With a complete product portfolio, and a history of innovation, we have been providing excellent products, including coiler machines, flash butting welding machines, trimmer, planisher and end cutting machines, horizontal flaring machines, roll forming machines, horizontal expanding machines, valve hole punching presses, as well as tooling for wheel spokes and rim manufacturing. Backed by our parent company of Xiaoya Group, we can offer our wheel machinery and dies to companies looking to make steel wheels on passenger cars at 12 to 17 inches, commercial vehicle at 17.5 to 26 inches, agricultural vehicle at 20 to 54 inches, and engineering vehicles. We can also carry out OEM services, custom production solutions, and design and manufacturing solutions for dies and stamping tools. Please feel free to contact us.

Roll Forming Machine of Wheel rim production line
The roll forming machine is also known as a wheel rim forming machine, and is used for symmetrical or asymmetrical roll forming of steel wheel rims. The roll forming equipment consists of the main machine, hydraulic transmission system, pneumatic system, PC control system and lubrication system.
Generally, small rim lines and large rim lines carry out 3 processes to complete the rim profiling. Each process uses one set of roll forming machines. However, the ultra-large line completes the rim roll forming operation through 4 processes. The 4 thpresses the roll press into a non-skid pattern.
Process Pictures for Reference

Main Features
1. The forming dies on this wheel rim roll former comes with an easy to dismount design which ensures a quick change of the die, controlling the changing process to take only about 30 minutes.
2. Both the small and large wheel rim lines often use 3 roll forming machines that share one set of automatic load and unload mechanisms. These systems use a 3 process and 4 location design, which saves time and improves production efficiency.
3. The split design between the load/unload unit and the main machine allows for both manual and automatic operations.
4. The roll forming dies can be designed to be symmetric or asymmetric according to processing demands.
5. The upper and lower shafts are hydraulic driven. During the rim profiling, the rotating speed of the upper and lower rollers can be automatically adjusted.
6. The shafts can be adjusted at both dip angles and axial directions. This makes each part of the roller surface uniformity stressed, ensuring the precision.
7. The space between the upper and lower spindle is adjustable, as is the feeding speed.
8. The stroke of a side guide rail is also adjustable.
Main Technical Parameters of Roll Forming Machine

No.	Items		Parameters
1	Model		GX-23/300	GX-45/600	GX-48/800
2	Roll forming force		230KN	400KN	500KN
3	Motor power of hydraulic system		62.5Kw	82.5Kw	165Kw
4	Length of mould on spindle		350mm	670mm	900mm
5	Upper and lower spindle speed		220r/min	200r/min	200r/min
6	Spindle material and diameter		40Cr, 140mm	40Cr, 200mm	40Cr, 220mm
7	Space between upper and lower spindle		240~380mm	340~480	380~520
8	Lower spindle stroke		140mm	140mm	140mm
9	Adjustable range of lower spindle feeding speed		2~10mm/s	2~10mm/s	2~10mm/s
10	Adjustable dip angle of lower spindle		-0.35 ° ~0.17 °	±0.35°	±0.35°
11	Side guide roller (Linear)	Stroke	100mm	140mm	160mm
		Adjustable stroke	50mm	50mm	50mm
12	Max. diameter of guide roller		200mm	220mm	240mm
13	Rated input voltage		380V	380V	380V
14	Rate input current		62.5Kw	82.5Kw	165Kw
15	Power cord section (copper)		Single core 70mm 2(3+2)	Single core 90mm 2(3+2)	Single core 180mm 2(3+2)
16	Consumption of hydraulic cooling water		2000L /h	3000L /h	4000L /h

TRADE Terms 1 Delivery Time
The manufacturing time will be 3 months from the date of receipted down payment.
1 month for factory testing (buyer come to factory for testing), optimize and customs clearance procedure.Total need 4 months delivery time.
Loading sea port: Qingdao, China 2 Payment Terms The payment terms will be T/T L/C based on FOB Qingdao, China trade terms
. 3 Factory Testing The Buyer can send engineers to Manufacturer's factory for testing those machines before delivery if it is necessary, and the cost of Buyer's engineers including flight, train, hotel and meals shall be at Buyer's own cost. 4 Warranty The manufacturer shall guarantee the machines are brand new and correspond in all respects with the quality, specifications and performance as stipulated in this agreement, and also guarantee that the machines when correctly mounted and properly operated and maintained, will give satisfactory performance for a period of 12 months since the date of arrived in Buyer's port. 5 Offer Validity: Price validity: 60 days from the date of this quotation.

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