Model	Roll Width (mm)	Feed Length (mm)	Material Thickness (mm)	Material line height (mm)	Tons of punching machine (Tons)
						RFS(W)-105NS	100	50	0-1.6	55-100	5~20
						RFS(W)-138NS	130	80	0-1.6	60-120	10-40
RFS(W)-188NS	188	80	0-1.6	60-120	10-40
RFS(W)-1310NS	130	100	0-3.5	70~140	20-60
RFS(W)-2010NS	200	100	0-3.5	70~140	20-60
RFS(W)-3010NS	400	50	0-3.5	55-100	60
RFS-455NS	450	50	0-3.5	55-100	80
RFS-505NS	500	50	0-3.5	55-100	80
RFS-555NS	550	50	0-3.5	55-100	110
RFS-605NS	600	50	0-3.5	55-100	110
RFS-138NS	130	80	0-3.5	60-120	10-60
RFS-188NS	180	80	0-3.5	60-120	20-60
RFS-1310NS	130	100	0-3.5	70-140	40-60
RFS-2010NS	200	100	0-3.5	70-140	40-80
RFS-3010NS	300	100	0-3.5	70-140	40-80
RFS-4010NS	400	100	0-3.5	70-140	60-160
RFS-5010NS	500	100	0-3.5	70-140	80-260
RFS-6010NS	600	100	0-3.5	70-140	160-260
RFS-7010NS	700	100	0-3.5	70-140	160-260
RFS-1315NS	130	150	0-3.5	70-140	40-60
RFS-2015NS	200	150	0-3.5	70-140	40-80
RFS-3015NS	300	150	0-3.5	70-140	60-260
RFS-4015NS	400	150	0-3.5	70-140	80-260
RFS-5015NS	500	150	0-3.5	70-140	110-260
RFS-6015NS	600	150	0-3.5	70-140	160-260
RFS-7015NS	700	150	0-3.5	70-140	160-260
RFS-1320NS	130	200	0-3.5	70-140	40-60
RFS-2020NS	200	200	0-3.5	70-140	40-80
RFS-3020NS	300	200	0-3.5	70-140	60-260
RFS-4020NS	400	200	0-3.5	70-140	80-260
RFS-5020NS	500	200	0-3.5	70-140	110-260
RFS-6020NS	600	200	0-3.5	70-140	160-260
RFS-7020NS	700	200	0-3.5	70-140	160-260
RFS-203NS	200	300	0-3.5	100-190	60-160
RFS-3030NS	300	300	0-3.5	100-190	80-200
RFS-4030NS	400	300	0-3.5	100	80-200
RFS-5030NS	500	300	0-3.5	100	110-260
RFS-6030NS	600	300	0-3.5	100	110-260
RFS-7030NS	700	300	0-3.5	100	110-260

Equipment parameters:

  

1. Wide range select 
2. Roll width: 100 ~ 700mm

3. Material thickness: 0~3.5mm

4. Feed length: 50~300mm

5. Material line height: 55~190mm

6. Tons of punching machine: 5~110tons

7. Machine weight: 64~180kg

 

 

Specification features:

1.       Advantage

• a)         High productivity: Continuous process machining is available
• b)        Fast speed: It can approach 600 strokes per minute
• c)         Wide range: It can be used for different width and thickness material, only need to adjust the feeder to match modules width and thickness.
• d)        Simply, economical, easy maintenance and less trouble

2.       Precision: Depends on feed length of stock and strokes of press, generally the accuracy is within. If guide pin used for location, the accuracy can be better up to +/-0.01mm.

3.       Model:

• a)         Single type: It is suitable for thick coiling (thickness is above 0.15mm), single process punching or multi-process punching products
• b)        Multi-type: It is suitable for short or thin coiling (thickness is less than 0.15mm), single process punching or multi-process punching products.
  
   

Structure features:

1.       Unilateral bearing
Enchased cemented carbide alloy, and equip with roller bearing, it have good abrasive resistance, stability, accuracy and long lifetime. The gear is hardened to HRC60 after heat treatment and grounded to the best transmission accuracy.

2.       Roller
 The roller is light and lower turning inertia with hollow design. It can stop quickly and have high feed accuracy. The gear is hardened to HRC60 after heat treatment and grounded for the best rigidity, durability and wearability.

3.       Disk Brake
Apply best brake lining disc for best accuracy, durability and stability.

4.       The anti-reversing device

• a)         The structure is same as unilateral bearing. It can control the down roller accurately and prevent the roller reversing even for long time. Thus it can improve the stability and accuracy.
• b)        The brakes will not out of control by the splashed waste oil with the anti-reversing device. Generally the waste oil will cause the down roller reverse when the press machine is punching.
• c)         It will not cause high heat.
• d)        Best wearability with cemented carbide alloy and roller.
• e)         The working method is circular moving, and not like guiding by 4pcs pin in straight line moving. So it will not be blocked.
• f)         With lower friction the torsion it required will be reduced correspondingly, so the transmission device will have longer lifetime.
• g)  &n