Double Layer Roof Roll Forming Machine

In 836-816 Double roof tile roll forming machine, the upper and lower layers are each formed using 13 rows of rollers. The machine dimension is 8000*1650*1750mm, and the total weight is 6800kgs.
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Product Details

 Double layer roof roll forming machine details showing 

double layer roof machines

This machine can produce two different types of metal tile products. The upper layer of the machine can form corrugated tiles, and the lower layer of the machine can form trapezoidal tiles. The final product is as follows:

double layer roof machine finally product

 Double roof roll forming machine Technical Parameters (some depend on the final design) 


836-816 Double roof roll forming machine for Bolivia

Machine dimension


Total weight


Forming steps

Up layer: 13rows; Down layer: 13rows

Forming speed


Hydraulic station power(KW)


Diameter of shaft


Hydraulic pressure

18-20 MPa

Electric condition(Voltage )

380V/3Phase/50HZ (or based on customer's need, for example, 220V 440V 415V or 2Phase 60HZ )

Suitable to process

Color steel plate(G330 or G350 ) galvanized steel coil

Manual uncoiler max capacity


Control system


Raw material thickness


Effective width

836mm and 816mm

Material width

1000mm and 1000mm

Main motor


Material of the cutting blade

Cr 12 quenched treatment 58℃-62℃

Main Shaft Material

45# steel with finish turning

Roller materials

45# Forging Steel with Chromium Plate

Machine Under Frame

400 H beams and sidewall 18mm

 Components of double layer roof roll forming machine 

Manual uncoiler

1 setPost-cutting equipment

1 set

Sheet guiding equipment

1 setHydraulic station

1 set

Roll forming system

1 setElectric controlling system

1 set

Pressing device

1 setSupport table

2 pieces

decoiler and output table for Double roof roll forming machine

We offer our customers easy-broken parts for free.

Easy-broken parts for Double roof roll forming machine


Roof roll forming machinery could produce metallic roofing tile, trapezoidal or sinusoidal roofing sheet, floor deck, C and Z purlin, expressway guardrail, channel and stud, roller shutter and sandwich panel, etc. Customized profiles and requirements are acceptable, and assistant equipment such as hydraulic decoiler, auto stacker, etc.

 Our company 

We are professional! Our factory has extensive experience in product and export processes.

We have an ultra-low price advantage! Our factory helps you save money from many details:

1, lower labor costs.

2, convenient transportation.

3, perfect supporting industry.

certificates of haixing company


Q: How is this machine's service life?

A: In the normal maintenance, the service life at least 8 years.

Q: Can you be responsible for transport?

A: Yes, please tell me the destination port or address. We have rich experience in transport.

Q: Can you make the machine according to my design or prototype?

A: Yes. We have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.

Q: How many workers operate this machine to manufacture?

A: Only 1-2 worker.

Q: Can you supply the raw materials?

A: Yes, we can supply the galvanized steel coil, galvalume steel coil, color steel coil, and aluminum coil.

Q: Why choose your company's products?

A: Because of our products cost-effective, not only high quality and affordable.