Specialized Open-End Roll Former for Truck

• Customization: Available
• Customized: Customized
• After-Sales Service: Installation and Debugging
• Model NO.: GXJ
• Forging Forming Method: Roll Forming
• Power Source: Power Source
• Transport Package: Export Package
• Specification: 230KN/400KN/500KN
• Trademark: Xiaoya
• Origin: Jinan, China

Product Description

Roll Former Machine

 

 

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. Theroll 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

The roll forming machine need install roll forming tool, one model of rim needs 4 sets of roll forming tool including 1st roll forming, 2nd roll forming and 3rd roll forming, 4th Knurling. 

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 Parameters of Examples

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

Delivery Time
The delivery time will be around 1-4 months from the date of receipted down payment.
Loading sea port: Qingdao, China

Payment Terms
The payment terms will be T/T based on FOB Qingdao, China trade terms.

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.

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.

Our Company
Shandong Xiaoya  Precise  Machinery Co., Ltd. was established in August 2005,  is the core enterprise of the automotive equipment industry of Xiaoya Group. The company is specialized in R & D and manufacture of high-end equipment (mould & automation equipment), high-grade auto parts and engineering machinery parts in the automotive industry.

The company has 400 employees, including nearly 100 engineers in R&D and technology process which have rich experience in process analysis and structural design. It has highly skilled and experienced technicians on CNC programming & machining, fitters for assembly and debugging, and with professional project management team, with timely and efficient project support capabilities.

Our company is located in Jinan, the central part of Shandong Province, with convenient transportation. The international airport and high-speed railway extend in all directions. It is 320 kilometers away from Qingdao Port and can directly connect to the China-Europe block train ferry.

Xiaoya has an excellent capacity in manufacturing wheel production machine.  We currently employ more than 50 professional technicians, and are well-versed in both domestic and international material standards, such as the Chinese GB, American AISI, German SIN, Japanese JIS and others.  In addition, we also have a qualified purchasing system that is ISO 9001 certified, which ensure that the raw materials can meet design and manufacturing requirements.