This Profile Drawing As Below Picture:
|2||Model NO.||Lift Car Bottom Stiffener Roll Forming Machine|
|3||Material||Galvanized Steel Sheet|
|5||Yield Strength||235 MPa|
|6||Feed Width||470 mm|
|7||Effective width|| |
|8||Roll Stages||14 Stages|
|9||Shafts Diameter||ф75 mm|
|10||Main Motor Power||7.5KW|
|11||Hydraulic Group Power||7.5 KW|
|12||Max. Line Speed Of Roll Former||Approx.12m/min|
|13||Electric Standard||According to local voltage|
A. 3 Ton X 600 Hydraulic Un-coiler Hydraulic system to expand coil inner hole;Pump motor:1.5KW;
Coil Inner-diameter= 451-530mm. Coil Outer-diameter Max. 1500mm;
Link-connect expanding system
Load Capacity: Max. 3Tons; Coil Width Max. 600mm;
Hydraulic Holder on the top to hold the sheet, keep press all the working time, special design on the hydraulic groupB. Pre-Leveling Device
The In-feed Section of the machine allows for variations in sheet width
Pre-Level Device with 4 over 3 shafts to remove the Coil-set
C. Hydraulic Pre- punching
Total three sets punching stations
Three sets molds for punching holes
Cold Rolling Mills
The feeding section with guide;
Gear/Sprocket driving, 16-step to form
Wall-plate-frame-design,H beam base,with leveling bolts in the base to adjust the level
Rollers manufactured from Cr12, Heat Treatment, precision machined.
Shaft Diameter=75mm, Precision Machined, heat Treatment
Main Motor=15KW by closed loop control
Forming speed approx. 0-12m/min
D. Hydraulic post fly Cutting5-Shafts Leveling device
Fly cutting, blanking cut
Blade material: Cr12Mov, heat treatment.
E. PLC Control System
Control the quantity, punching position & cutting Length automatically, and setting parameters for auto web/flank size changing
Cut-to-length for post-cut,
Combined with: PLC, Touch Screen (SIEMENS), Inverter (SCHNEIDER), Encoder (Omron), etc
Closed Loop control
Cut-to-length tolerance≤±2 mm
Control Voltage 24V
F. Run-out Rack 6 meters, un-power
Full mesh cover above the roll former to avoid hands go inside, slit movable type
In correct operation & maintaining, the machine is guaranteed for one year since leaving our factory excludes the electric elements.
If installation is needed, WE will dispatch a technician to the buyer's factory abroad to assist regulating the machine with charge free. The buyer should assist US to get the Chinese technician's visa and should pay for the roundtrip air ticket and the local accommodation.
If installation is needed, the buyer shall make the following preparation before arrival of technicians.
Terms Of Trade
1.Package & Shipment: Facility water-proof packing, Control cabinet packed in wooden packing.
2.Payment: 30%payment by T/T is required as deposit within a week since the contract signing date.70% payment by T/T is required before the machine be send out of factory.