The double-layer roof tile forming machine is available in various styles and can be used with corrugated sheets, IBR roof panels, antique glazed tiles and other types of panels.
Double-layer Equipment Photos:
double layer roof sheet machine Packing&Shipping :
– 1.Nude,with waterproof cloth and stow-wood.Imported computer control system packed with waterproof cloth and card board.
– 2.This producing line is maintained free of charge for 24 months.When the machine is used in China,we will install and debug the machine for free;if it is used at abroad,we will send the professional technician to debug.Buyers should take all the fees for technicians travelling abroad.
– 3.All the parts in the roll forming machine is free to maintain all the life,if in 24 months our company bear the cost for
exchanged the broken part like the new parts cost and express cost,if more than 24 month,we also free to maintain the broken parts ,but for send the new parts,the buyer need bear the express cost.
– 4.When ship the roll forming machine,We will also send one set CD and specification(Chinese and English) to you with the machine,they can teach you how to operater the machines.
This double-layer equipment is categorized under Double-layer roll forming machine of Roof Panel Roll Forming Machine series. One machine with two layers can produce two different types of metal roof panels simultaneously. Customers can freely match trapezoidal sheets, corrugated sheets or glazed tiles for upper and lower layers to fit global building material markets. It replaces two single-layer roll formers, greatly cutting equipment investment and saving factory floor space, which makes it a top-selling model for small & medium overseas metal sheet factories. It can form a complete automatic production line matched with material feeding uncoiler.
The machine base frame is integrally welded with thick steel plates and treated by high-temperature stress relief annealing to eliminate internal welding stress, so there will be no vibration or frame deformation during long-term synchronous high-speed heavy-load double-layer operation. All upper and lower forming rollers are precisely machined from solid 45# carbon steel with quenched thick hard chrome plating, featuring high hardness, wear and rust resistance without scratching the coating of color steel, galvanized or aluzinc sheets. Multi-stage progressive rolling forms two profiles synchronously in one pass, sheets are flat with tight interlocking joints for reliable waterproof and anti-corrosion performance. It processes thin metal coils from 0.3mm to 0.7mm thick, standard feeding width 1000/1250mm, roller profiles can be customized according to local market standards of different countries.
Equipped with dual-station variable frequency main motor and heavy-duty synchronous double chain transmission, the machine runs smoothly with low noise, and forming speed can be steplessly adjusted from 7 m/min to 16 m/min. Multiple guiding limit rollers and manual deviation adjusting mechanism at feeding inlet automatically correct steel strip offset to reduce defective waste. Two independent hydraulic flying shear cutting units are installed at the tail to cut sheets of two layers separately, cemented carbide cutters deliver burr-free smooth cutting surfaces with dimensional tolerance limited within ±1mm. The suspended integrated PLC touch screen control system allows separate setting of production length and output quantity for two layers. The machine automatically completes feeding, double-layer synchronous forming, fixed-length cutting and counting without extra labor. Only one worker can realize 24-hour non-stop continuous production with doubled efficiency, saving labor cost effectively.
Every double-layer roll forming machine undergoes a 72-hour full-coil continuous test before delivery to calibrate synchronous forming precision and cutting tolerance. A full set of spare forming rollers, hydraulic sealing parts, Chinese-English bilingual operation drawings and manuals are provided as standard accessories. Xinnuo offers a 2-year full machine warranty, local voltage customization service available for all countries. Remote technical debugging and on-site installation & operation training by professional engineers are accessible. This multi-functional cost-effective double-layer machine gains consistent repeat orders from metal building material manufacturers all over the world.
