product description

Our high speed greenhouse lock channel roll forming machine is a fully automatic cold roll forming equipment specially developed for manufacturing greenhouse film lock card slots. Designed with industrial high-speed forming technology, this greenhouse card slot roll former reaches an ultra-high production speed of 100 meters per minute, greatly boosting your greenhouse accessory production efficiency and cutting labor & time costs. This cold roll forming machine processes galvanized steel strip, aluminum alloy strip and color coated steel coil into standard greenhouse lock channels, which are widely used in agricultural greenhouses, multi-span glass greenhouses, plastic film greenhouses, vegetable growing sheds and flower planting greenhouses to fasten plastic films tightly and resist wind blowing off covering materials.

Core Performance Advantages

1. Ultra High Forming Speed: 100m/min Stable Output Equipped with dual heavy-duty drive motors and precision planetary reducers, the machine maintains a continuous forming speed up to 100 meters per minute without vibration or size deviation. Compared with conventional low-speed slot forming machines (20-40m/min), its production capacity is increased by 2-5 times, perfectly matching mass production orders for greenhouse hardware suppliers.
2. Precision Forming & Stable Product Dimension All forming rollers are forged with high-quality Cr12MoV alloy steel, CNC machined and heat-treated for high hardness and wear resistance. Multi-pass gradual bending structure ensures the finished lock slot has uniform radian, flat surface and consistent size tolerance within ±0.1mm, no cracking, no deformation, which can perfectly match greenhouse film wire and spring clips.
3. Fully Automatic Integrated Control System Adopts PLC touch screen intelligent control cabinet, supports automatic feeding, straightening, continuous forming, fixed-length cutting and automatic counting. Operators only need to set target length and production quantity on the touch panel; the machine finishes the whole production process unmannedly. It supports one-click parameter storage for different lock slot specifications, switching molds quickly without repeated debugging.
4. Heavy Duty Integrated Machine Frame The main machine base is welded by thick steel plates, processed by overall stress relief annealing to eliminate welding deformation, ensuring long-term stable operation under high-speed 100m/min working condition without frame shaking. The whole machine is painted with anti-rust industrial paint, suitable for factory long-term continuous production environment.
5. Wide Material Compatibility Can process raw material thickness from 0.3mm to 0.8mm galvanized steel, aluminum strip, prepainted steel coil. Finished lock slot sizes can be customized according to customer’s greenhouse project standard, including 0.5mm, 0.6mm, 0.7mm thickness lock channels for single-span and multi-span greenhouses.

1. We have factory and provide direct service and lower  price.
2. Our boss is a professional designer who graduated from university . She has more than 20 years mechanical design experiences which can provide you professional suggestions about your products, and help you get top sales.
3. We' ve provided kinds of  metal machines to many customers including many international trade companies.