Model NO.: Customized
Warranty: 1 Year
Model Number: 840/900
Produce Speed: 8-15m/Min
Roller Material: 45#Steel Chrome Plated
Shaft Material: Solid Shaft
Control System: All Controld by PLC
System of Cutting: Hydraulic
Cutting Blade Material: Cr12 Quenched
Color: Client′s Requirement
After-Sales Service: Engineers Available to Service Machinery Oversea
Trademark: Tianyu
Transport Package: Nude
Specification: 6.5*1.5*1.3M
Origin: Cangzhou
HS Code: 8462219000
Double-Layer Roof Sheet and Wall Panel Roll Forming Machine
 
Machine picture
Double-Layer Roof Sheet and Wall Panel Roll Forming Machine
Double-Layer Roof Sheet and Wall Panel Roll Forming Machine

The machine parameter
No ITEM PARAMETER NOTE
1.

Suitable 

material

 
 Type

Pre-painted sheet,

Galvanized sheet

  
Width(mm) 1200mm  
Thickness(mm) 0.3- 0.9mm  
Yield stress(mm) G245PA-550MPA  
2.

Product 

specifications

 
   Detail as the attached file  
Length As long as you like  
3.

Power 

requirement

 
 Voltage 380v/3ph/50hz  
Main Motor power 7.5kw  
Cutter power 4 KW  
4.  Production Forming speed(m/min) 8-15m/min Not include the time of cutting
5.

Manual Decoiler

(Optional)

 
 Type Manual  
Max capacity 5T  
Suitable coil OD(MM) 1250mm  

Suitable coil

ID(MM)

 508mm  
6. Main body Forming stand 14 Depend on actual design
Thickness of structure 20mm  
Forming shaft diameter(mm) 75  
Type of cutting Roll formed and length-set cutting  

Flow chart:

Decoilling the sheet--sheet guilding--film covering--roll forming--measure length--cutting the panel--panel to the supporter  
Double-Layer Roof Sheet and Wall Panel Roll Forming Machine
 

  Components of line:

NO

Name

Unit

Qty

1

Man-made decoiler

set

1

2

Main machine for roll forming

set

1

3

Control system

set

1

4

Hydraulic system

set

1

5

Runout table

set

1
 Product show 
Double-Layer Roof Sheet and Wall Panel Roll Forming MachineDouble-Layer Roof Sheet and Wall Panel Roll Forming Machine

Roofing Sheet Roll Forming Machine has following advantages

 

  • Forming machine rollers are manufactured from high quality bearing 45 # steel(not A3 steel), which make roller more wearable and longer life;
  • Forming machine housing is manufactured from H steel(not angle iron),which the machine run in stable situation and avoid vibration to affect forming precision;
  • The key components of PLC control system, electric switches, electric motors, drives and hydraulic componentsare famous brands to ensure the machines in good and stable working order for long time;
  • Forming machine all parts with special treatment for anti-corrosion and long life(shaft chromeplated, straining beam galvanized ,screw rod black painted);
  • Forming machine all parts baking finishing and then assembly

FAQ:

Q:How is this machine's service life?

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

Q:How to maintenance?

  • If using frequently,best coating lubricant on the chain and two ends of the shaft every month, replace the hydraulic oil every 1-2 years.

Q:What can you do if the machine broken?

  • Our machine's warranty period is 1 year,if the broken parts can't repair, we can free send the new parts replace the broken parts to you;

Q:Can you supply the raw materials?

  • Yes,we can supply the galvanized steel coil,galvalume steel coil,color steel coil,and aluminum coil.
Double-Layer Roof Sheet and Wall Panel Roll Forming Machine
 

Plastic Injection Molded Connector Accessories

Plastic connecter

Mechanical properties of injection connector fittings as far as connection functions are concerned, insertion and extraction forces are important mechanical properties. Plug force is divided into insert force and pull out force (pull out force is also called separation force), the requirement of both is different. In the relevant standards, there are provisions for maximum insertion force and minimum separation force, which indicate that, from the point of view of use, the insertion force should be small (hence the structure of LIF with low insertion force and ZIF without insertion force), and if the separation force is too small, it will affect the reliability of contact.
Another important mechanical property is the mechanical life of the connector. Mechanical life is actually a kind of durability index, which is called mechanical operation in GB5095. It is based on a cycle of one insert and one pull, and whether the connector can normally complete its connection function (such as contact resistance) after the specified plug cycle. The plug force and mechanical life of the connector are related to the plating quality (sliding friction coefficient) of the contact part of the contactor structure (positive pressure size) and the dimensional accuracy (alignment) of the contactor.

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