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Double Layer 840/850 Roofing Sheet Roll Forming Machine 6 Kw Power

Categories Roofing Sheet Roll Forming Machine
Brand Name: BEST
Model Number: BEST-840/850
Certification: ISO CE
Place of Origin: China
MOQ: 1
Price: 8800
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 100
Delivery Time: 40
Packaging Details: naked and fastened with wire, all electiics devices is pack with plastice
Name: High quality double layer 840/850 roof tile roll forming machine
Power: 6 kw
Roller material: 45#steel polished and coated with chrome
Shaft material: 45# steel polished and coated with chrome
Cutting: CR12 steel after treatment
Speed: 8-12 m /minute
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Double Layer 840/850 Roofing Sheet Roll Forming Machine 6 Kw Power

High quality double layer 840/850 roof tile roll forming machine


Different roof panel forming machines can produce different shapes of steel roof wall sheets according to the client's profile drawings and requirements. The steel roof, wall sheets are new building materials with various thickness and colors. The finished products are used as the roof and walls of gymnasiums, airports, theatres, factories, warehouses, garages, exhibition centers etc.


Main Parameter


NameModel/NameQuantityTechnical Description
1. Decoiler systemArm type automatic decoiler (With ultrasonice control)1setArm-type, hydraulic expanding, electrical motor actively release the sheet, with coil cart and pressing arm.
2. Main forming systemPre-shearing device1set

1.Roller material:No.45 steel with surface hard chrome painted.

2. Roller shaft material: No.45

3. Roller inner supporting structure type: guide column

4.Cycloidal pin gear speed reducer motor driving, the back/forward rollers driven by chain, part of upper/lower rollers driven by gear

5. Cutting blade material Cr12 quenched treatment

6. Punching die material adopts No.45 steel with nitride treatment.

Feeding guide device1set
Film covering device1set
Roll forming system1set
Pressing system2set
Post-cutting device1set
Complete safety cover1set
3. Output systemSupport table2setFor supporting the finished plate
4. Hydraulic system1setSeparated hydraulic station for the main machine and decoiler.
5. Electric control system1set

1. PLC Control, encoder automatic cutting in length

2. Operation stage: Touch screen+ button

3. AC frequency for adjusting the speed

Detail Information


Decoiler


5T manual decoiler

Features: Mandrel and basement are the two components of the decoiler, the mandrel is shrinking expanding by mechanical device manually, after fix coil to mandrel, then put back the coil with mandrel together to basement.

Power: None;

Power of the open and closure of segments: Mechanical;

Power of rotation of segment: Pull by forming system;

Number of segment: 4pcs;

Range of segment expansion: 460 ~ 520mm;

Height of center of the mandrel: 0.65m;

Feeding speed: depend on the roll forming machine speed;


Roll forming machine

Rollers: design by senior engineers with Auto-cad software, manufactured with 45# high grade steel by CNC machine tools and coated with hard chrome;

Shaft: manufactured with 45# high grade steel by CNC machine tools;

Supporting frame: steel wallboard to guide the forming station bearing basement;

NO. of roller Stations:up 18groups
Material for Rollers: high grade 45# steel polished and coated with chrome HRC55-60°
Material for shaft: high grade 45# steel polished and coated with chrome HRC55-60°

Diameter of shaft: 70mm

Frame panel thickness:14mm

Bottom frame: 36# H-section steel


Cutter device

Function: cutting action is controlled by PLC. The main machine automatically stops and the cutting will take place. After the cutting, the main machine will automatically start.

Power supply: hydraulic station;

Frame: welding steel frame;

Stroke switch: non-contact photoelectric switch;

Cutting after forming: cut the sheet after roll forming to required length;

Length measuring: automatic length measuring.


Hydraulic system

Hydraulic station

It is controlled by gear wheel oil pump. After filling the hydraulic oil into the hydraulic oil tank, the pump drive the cutter machine to begin the cutting job.

Match equipment: The system includes a set of hydraulic tank , a set of hydraulic oil pump, two hydraulic pipes.and two sets of electromagnetism valves.

Adopted top brand hydraulic system components to ensure the stability and lifetime, avoid leakage.

Supplies the initial power to the cuter through a closed oil tank. It is off without cutting, which can save the power.


Electric control system

Automatic length measurement: one unit tooling of length measuring which is lightly pressed on the surface of the steel sheet; the tolling will roll with the moving speed of the steel sheet and then sense to measure its length; length inaccuracy can be amended easily.

Automatic quantity measurement;

PLC is used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved;

Control panel: Button-type switch, LED display length and quantity ;

Unit of length: millimeter;

Motor Over-Load, System Over-Current, Short circuit Protection function;

Display total length and total quantity produced.


Process Flow


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