RFM Cold Rolling Forming Machinery
ZTRFM COLD ROLLING FORMING MACHINERY Be with us to create the beautiful world.
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2 ,3 Wave W Beam Highway Guardrail Roll Forming Machinery Prodcution Line
guardrail machine Process flow:
Uncoiling→Feeding material into machine→Roll forming→Measuring length→ Auto cutting
→Products receiving
Machine Component
| De-coiler | 1 set |
| Leveling device | 1 set |
| Forming machine | 1 set |
| punching device | 1 set |
| Cutting device | 1 set |
| PLC control box | 1 set |
| Hydraulic pump station | 1 set |
| Production support table | 1 se |
Decoiler
| Type | Manual type(standard) | Hydraulic type(option) |
| Photo | ||
| Width | 600mm | 800mm |
| Capacity | 5000kgs | 5000kgs-15000kgs |
| Inner diameter | 450-550mm | 450-550mm |
| Outter dimater | 1500mm | 1800mm |
roll forming machine
(1) Rolled Material: Cold Rolled Steel Sheet
(2) Material Thickness: 2-3 mm
(3) Rollers: 18 Groups
(4) Material for Rollers: GCr15 steel after treating
(5) Material for shaft: GCr15 steel after treating
(6) Hardness for Heat Treatment: HRC55 – 60
(7) Diameter of shaft: 80mm
(8) Frame panel thickness: 20mm
(9) Bottom frame: 36# H-section steel
(10) Motor Power: 15 kw
(11) Driven type: 2.0＇＇ chain
Punching device
| Item | Parameter detail |
| Photo |  |
| Frame processing | the whole levelling surface is made by drilling machine |
| Mould material | Cr12mov |
| Mould processing | wire eletrode-cutting for the mould shape, it will save pressure |
| Hole size | According to your request |
| Hole number | According to your request |
| Pressure | 20Mpa |
Cutting device
| Type | Bearing Type cutting |
| Blade material | Cr12mov quenching and grinding |
| Frame processing | the whole bottom frame is grinding for high-precision |
| Blade processing | wire-electrode cutting, but the final product is clean after cutting, the the product shape this is technology |
| Working | Hydraulic type |
Stacker
| Type | Manual | Auto(option) |
| Length | 2pieces, length is adjustable | according to your requirement |
PLC
| Main item | Parameter detail |
| PLC | Delta(standard) or according to your request |
| Inverter | China brand(standard) or according to your request |
| Touch screen | Mcgs(standard) or according to your request |
| Encoder | China brand(standard) or according to your request |
| Voltage/HZ/Phase | 380v/50-60hz/3phase |
Hydraulic pump
| Main Item | Parameter detail |
| Motor | 3kw China brand or according to your request |
| Pump | China brand or according to your request |
| Solenoid valve | China brand or according to your request |
| Cooling system | Cooling fan |
1. 1 year and life-long maintenance;
2. Installation and debugging:We will send professional engineer to make installation and debugging,buyer pay our engineer eachi one 50USD/day,and provide accommodation ,food and the round-trip ticket fee;
3. Installation Days:about 5-7 days
Our machine is definitely guarantee for 12 months. If there is any problem,we will send the technician to fix the problem ASAP!