14-19 Row Auto Highway Guardrail Forming Machine Ac380V 50Hz Three Phase​

General description :

Express road guardrail panel is made from hot rolled steel strips, and straightened, holes punched, roll formed, and cut to length by WLGR series guardrail roll forming machine. The finished products are of many features, such as high efficience, high automatization, less labor,and etc. This machine integrates the technologies of cold roll forming, punching, automatic stack, and automatic controlling.

I. Components of the Machine

The guardrail roll forming machine consists of: manual uncoiler, leveling and adjustable rollers, 9 rollers levering system, 315T four post hydraulic press (punching holes of both end, and cut panel at same time), plat panel punch mould (pin punch and cutting blades, as spare parts), panel support table, quick material feeding system, photoelectrical switch, roller guiding table, 12 fixed position driven forming stations, 3 sets of stand roller, 11 sets synchronization distribute gear box, 2.5mm/4mm steel guardrail cold forming mould, ZQ650 reducer, 45kw stepless speed regulating motor, 5m finished product support table, and PLC controller.

II. Technical Parameters

III. Material of Main Equipment

IV. Process Sketch



Uncoiling → Alignment guiding roller → 9 rollers leveling → 315T hydraulic punching hole → Panel Transport table → Swift sheet feeding → Photoelectrical switch → Roller guiding table → 12 stations roll forming → Finished product support table.

V. Standard Equipment of Machine

Wuxi Zhongborui Machinery Co., Ltd is specialized in manufacturing all kinds of roll forming machines, such as glazed tile roll forming machine, wall & roof panel roll forming machine, Floor Deck Roll Forming Machine, Metal Roofing Corrugated Tile Roll Forming Machine, U &C&Z Profile Roll Forming Machine and so on.

Our company holds a professional team of skilled experts, managerial talents with modern management consciousness, meanwhile, we committed to the research and developing of new kinds of machines, which makes us becomes stronger and stronger, from a small factory only produce single glazed tile making machine to now we have manufactured many series of roll forming machines. Our products can meet all the steel structure building requirements. Our customers are covered all over the world and the machines are export to Australia, Southeast Asia, South Africa and other regions.

Our quality principle: everyone joins in, and manufacturing conforming machine products with reasonable cost. We always design the special coil process equipment as per customer’s drawing or sample, trying our best to satisfy the customer.

After-sales service: our experts with rich experience will provide on-site commissioning.

We always keep our business principle in mind--"reliable quality" & "attentive service"

Sincerely wish to establish a long-run business relationship with friends both at home and abroad,