Roofing Sheet Reverse Crimping Machine
Roofing Sheet Reverse Crimping Machine
Alpha Engineering Equipments, Coimbatore – with 15+ years of industry excellence, is a trusted manufacturer of roofing sheet machines and roll forming machines in India. Our roofing sheet reverse crimping machine is specially designed to create precision curves in metal roofing sheets.
Straight roofing sheets cannot be used for all construction purposes. Many applications, especially in corners or specialized designs, require perfectly curved sheets. That’s where our reverse crimping machine plays a vital role. Built using state-of-the-art technology and quality-tested components, our machines are durable, reliable, and deliver a flawless finish.
Our roofing sheet reverse crimping machines come in multiple specifications to suit diverse industrial needs. They are robust, low-maintenance, noise-free, and can run for years without operational issues – making them a preferred choice for customers looking for the best roofing sheet machine manufacturer in Coimbatore, Tamil Nadu, and India.
What is a Roofing Sheet Reverse Crimping Machine?
A roofing sheet reverse crimping machine works similarly to a standard crimping machine but differs in the direction of the bend. In a reverse crimping machine, the coloured upper side of the roofing sheet is bent upwards as it exits the machine. In contrast, a forward crimping machine bends the coloured side downwards.
The process requires a metal roofing sheet – often produced by a profile roll forming machine – to be fed into the reverse crimping machine. Equipped with precision rollers, a hydraulic system, and a PLC control unit, the machine delivers consistent, accurate curves for roofing applications.
Uses of a Roofing Sheet Reverse Crimping Machine
Our reverse crimping machines are widely used in industries where curved roofing sheets are required, such as:
Industrial plant roofing
Warehouses
Poultry farms & agricultural sheds
Supermarkets & shopping malls
Exhibition halls
Hotels & resorts
Village roofing projects
Specification
| S.No | Specification | Details |
|---|---|---|
| 01 | Frame | Horizontal Crimping Model |
| 02 | Hydraulic cylinder | 2 Nos each 10 Tons capacity |
| 03 | Guide shaft | OD 50 with grinding and hard chrome plating |
| 04 | Pump | Single Pump Dowty make |
| 05 | D.C. Valve | Solenoid valve Yuken/Poly hydron make |
| 06 | Crimping sheet thick | 0.30 to 0.6 mm |
| 07 | Die material | OHNS |
| 08 | Operating | Fully automatic |
| 09 | Sheet crimping | Automatic with PLC control arrangements |
| 10 | Hydraulic motor | 3 HP × 1440 RPM |
| 11 | Drive motor | 2 HP flange or leg mounting |
| 12 | Hydraulic oil | Servo system 68 grade |
| 13 | Oil tank capacity | 55 litres |
| 14 | Type of Operation | End Crimp |
| 15 | No. of Sheet Guide Shaft | 4 Set only |
| 16 | Stand | 2 No’s (Horizontal Model only) |
| 17 | Top Rollers 24 No’s Bottom Rollers 24 No’s | Hot Chrome Plated |