780 High-speed Metal Roofing Machine

Square dimensions: 11 meters long*1.3 meters wide*1.4 meters high

Equipment chassis: welded with 350H steel

Equipment middle plate: 16mm thick

Number of forming rows: 24 rows

Equipment shaft: 70mm diameter solid shaft, cylindrical grinding, key insert

Wheel material: 45# steel, quenched and finely ground, with chrome plating on the surface (the reinforced wheel is bearing steel quenched)

Spacer: Thickened spacer, surface sprayed

Tie rod: 35mm diameter galvanized tie rod

Hanging board: large hanging board

Host motor: adopts 5.5kw Shanghai Lichao motor transmission

Transmission mode: National standard 1-inch quenched sprocket chain

Feeding part: hand-operated guide column feeding rack

Shearing part: servo electric shear (blade material Cr12mov)

Electrical control system: split touch screen CNC electrical box with remote control

Board output speed 20-25 meters/minute

Weight:5T

Dongguang County Hengfu Roll Forming Machinery Co.,Ltd is a professional high-end cold roll forming equipment manufacturer integrating independent research and development, production, sales and service. Our company has long been committed to the development of cold bending and roll forming. Product quality is stable, cost-effective, excellent design engineers and good processing technology ensure the quality and performance of the equipment, and have passed various quality system certifications, and have a complete and scientific quality management system. The products designed and manufactured by us are not only sold well in China, but also exported to Southeast Asia, the Middle East,South America, North America, Europe and other countries and regions, and have won wide acclaim and praise!

Our company can produce various types of tile pressing machine products, and the roll forming plate types are diverse.

QC Profile

All the roll forming machines produced by our KYT Machinery have ourselves strict standard quality control process:

Parts Inspection

Machine Frames

Depends on roll forming machine’s size , we have 20#, 35#, 45# and may other bigger sizes H-beam for choise, after blasting and derusting, we weld each pieces of H-beam and then polish the weld place, finally paint whole roll forming frame together.

Rolling Shaft

45# forged steel or 40Cr, thermal refining and finishing lathe.

Forming Rollers

45# Steel,CNC lathes, fine polished, coat hard Chrome thickness 0.02-0.05mm for anti-rust and improve forming rollers'hardness. All the forming rollers will be spot inspected before installation.

Cutting Blades

The cutting blades material can be Cr12,C12Mov or SKD11 for our kinds of roll forming machines.Before cutting blades be installed on cutting frame, the hardness will be tested for ensure the using life.

Whole Roll Forming Line Inspection

Check the whole line each parts are on list or not at first, then adjust the roll forming machines to required dimensions to get correct roll forming samples, check the roll forming samples surface, dimensions according to design drawing, even two pieces sample joint effect. If not reached the required standard, the engineer will adjust whole machine to solve the problem together with our designer.