RFM Cold Rolling Forming Machinery
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Slotted angle light duty and heavy duty rolling forming machine
Slotted angle light duty and heavy duty rolling forming machine is designed to make the slotted angles in batch fully automatically. Slotted angle helps you build an efficient framing system for a variety of uses from machine guards to hand rails. Slotted Angle is the most versatile, time and cost effective construction material available for building carts, ladders, benches, shelving, cases, racks or any other type of structure. Made of either 12 or 14 gauge roll-formed steel. Here are some drawing profile for your reference:
Features of slotted angle profile:
Slotted angle light duty and heavy duty rolling forming machine
For the punching part, we have two options for your reference:
Option A:
If you do not have speed requirements, you can choose the CNC punching machine. The speed is around 15 to 20 meter per minute.
Option B:
If you do have speed requirements, you can choose ROTARY punching machine. The speed is around 50 to 80 meter per minute.
| Rotary device | Material width | 70mm |
| Material thickness | 1.0mm-1.2mm | |
| Speed | 0-60m/min | |
| Punching material | DC53 with quenched treatment,HRC61-63° | |
| Shaft material | 45Cr steel with treatment | |
| Shaft diameter | 150mm | |
| Motor power | 15kw | |
| Control system | PLC | |
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Roll forming machine | Feeding device | Bearing brand:Harbin |
| Shaft material | 45# STEEL | |
| Shaft diameter | 60mm,solid shaft | |
| Roller material | GB-Cr12 mould steel with quenched treatment | |
| Roller station | 12 stations | |
| Bearing | China famous brand Harbin | |
| Work speed | 0-60m/min(including cutting process) | |
| Work power | 11 kw | |
| Transmission | By gear(more precision and faster than chain) | |
| Voltage | AC 415V,50Hz,3Phases(Or as customers’ request) | |
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Appearance | Good appearance with no burrs in steel body nor traces of rust or defects in painting. Good electrical and hydraulic cable organization Car painting make the machine more glossy |
| 14 Gauge – For Average Jobs Cold-rolled high strength steel – recommended when extreme load are not required • Nominal size 1-1/2” x 1-1/2” and 1-1/2” x 2-1/2” • Available in 8’, 10’ and 12’ lengths, painted • Packaged 10 pieces per bundle (Prices are per piece, but must be ordered in quantities of 10) | 12 Gauge – For Heavy Duty Jobs Heavier weight cold-rolled high strength steel – recommended for use when greater strength and carrying capacity is required. • Nominal size 3” x 1 1/2” • Available in 8’, 10’ and 12’ lengths, painted • Packaged 10 pieces per bundle (Prices are per piece, but must be ordered in quantities of 10) |
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| Note: not all profiles could be made by the rotary punching machine. Some complicated holes only could be used by normal CNC punching machine. | |
Slotted angle light duty and heavy duty rolling forming machine working videos for your reference: