Galvanized metal trapezoidal roof sheet roll forming machine parameters
|Uncoiler||Manual / Electric / Hydraulic uncoiler according to customer requirements.|
|Cutting blade||Manual / Electric / Hydraulic / Servo motor cutter according to customer requirements.|
|Mainframe||350 / 400 / 450mm H beams, 45# steel.|
|Middle plate||16 / 18 / 20 / 22mm or according to machine demands,45# steel.|
|Machine cover||Welded by 8mm diameter wire mesh and 35mm diameter angle steel.|
|Wheel||45# steel, surface heat treatment chrome plating, hardness HRC 58-60℃.|
|Shaft||Diameter: 70 / 75 / 80 /85 /90mm (depends on different design).|
|Solid shaft, high-quality 45# forged steel, with an anti-return pad.|
|Number of rolls||Common 9 rolls - 25rolls (according to different design).|
Machine picture details
1. Warranty: Two years, and we will provide technical support for the whole life of the equipment.
2. Delivery time: Within 35 days after deposit receipt your payment
3. Guarantee period: 24months free service/ pay service all the machine life
4. Installation and training
If buyers visit our factory and check the machine, we will teach you how to install and use the machine and also train your workers/technicians face to face.