Raintech Truck Bodywork Panel Container Plate Cold Roll Forming Machine

Production process flow
Uncoiling (including automatic feeding trolley) → leveling and guiding → roll forming (including straightening) → cutting.

1. Uncoiling:
The machine is in single-head mode, single support and manual tightening.
2. Servo Leveling Feeder:
The machine adopts 5 rollers for leveling and feeding (2 rollers on the upper layer, 3 rollers on the lower layer, screw adjustment), 1 pair of guide rollers, the feeding rollers are pneumatically clamped, and the servo motor provides power for it.
3. Roll Forming Machine
Used to achieve the final required shape through the roll forming process of the required finished plate. The material is made of high-quality mold steel Cr12, and the hardness after quenching reaches HRC58~62 (physical characteristics are equivalent to American material D2), which improves mechanical performance and life. The surface of the roller is polished after finishing. The roller has high precision and long life.
4. Cutting
Structure: power saw head, servo tracking system, base, special fixture

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MACHINE COMPONENTS

No	Items Name	Specifications
1	Decoiler	Single head mode, single support Coil ID: Ф508 Coil OD: Ф1300mm Strips width: 1000 mm Max. weight: ≤7000 kg
2	Leveling Machine	5 roller leveling Maximum working speed: 20 m/min, Maximum leveling roll width: 300mm, Adapt to the maximum roll thickness: 2.0mm Motor power of leveling machine: ≈5.5Kw (subject to final design)
3	Servo Feeder	Maximum feeding speed: 20m/min Maximum allowable feeding width: ≤1000mm Allowable feeding thickness ≤1.2mm Single feeding error: ≤±0.2mm (the tolerance is not cumulative) Servo motor brand: YASKAWA, Japanese Servo motor power: ≈5.5Kw (subject to the final design)
4	Punching&Pre cutting Machine	To complete the punching of the pre-cut hole on the profile.
5	Quick Change Roll Forming Machine	There are two types of nuts on the outside of the archway: left-handed (lower shaft) and right-handed (upper shaft). Archway material: QT450. 8/13 Quotation documents Roller shaft material: 40Cr, quenched and tempered, hardness is HRC45~50 Parameters: Forming passes: 36 passes (subject to the final design) Archway sorties: 36+32=68 sorties Shaft diameter of forming machine: φ70mm (subject to final design) Motor power: 55kw Maximum linear speed: 2~8m/min
6	2 sets of spot welding machine	Structure: The main components include shearing frame, cutting die, hydraulic system, etc. The cutter mode adopts double-edged cutting. Cutter material: Cr12MoV (hardness after quenching is HRC58~62) Sizing accuracy: ±1mm
6	Hydraulic Cutting	The cutter mode adopts blanking shearing Blade material :Cr12MoV (hardness after quenching HRC58~62) Parameter :cutting accuracy:±1.5mm
7	Electrical Control Cabinet	PLC: Mitsubishi Inverter: Delta Touch screen: Vinylon (Taiwan, China) Low-voltage electrical appliances: Schneide (France) Encoder: Omron (Japan) Servo controller: Yaskawa (Japan)
8	Hydraulic System	Hydraulic system USES filter, the cleanliness of oil to ensure 6-8 grade