- Main power:2-11KW motor made in china
- Line Speed: 2-3m/min
- Main roller stations: 30
- Material of shaft:45# steel, hardening and milling on the surface
- Rolled thickness :1-1.5mm,G350Mpa galvanized steel sheet or cold
- Material of the rollers: GCr15.quenched HRC58-62 ,polished,milled
on the inner holes and outer radius to guarantee the rollers
- Way of cutting: hydraulic cutting
- Way of holes punching: hydraulic pre-punching
- Cutting power: 11KW
- Cutting length tolerance:+/-1.5mm
- Way of control:adopt PLC, Panasonic PLC made in Japan
- Touch screen :MCGS made in Taiwan
- Yaskawa inverter speed control made in Japan
- Omron encoder to measure the length,made in Japan
- The rollers punch do the sticking
- Requirment: 380v,50Hz,3Hz or according to the customer’s
- Main machine size:16mx0.7mx0.9m
- Machine color: Industrial blue
Machine parts list
|1||2T*2 double heads manual De-coiler||1 set|
|2||Leveling device NC300mm||1 set|
|3||Servo feeding device 300mm||1 unit|
|4||Press machine JH21-80||1 unit|
|5||Main roll forming machine||1 set|
|6||Servo following cutting||1 set|
|7||Hydraulic station||1 set|
|8||Control system ( including control box)||1 set|
|9||Out tables||1 unit|
|10||Spare parts||1 package|
|11||Cutting dies||2 sets|
|13||Punching dies||2 sets|
1. Technique data
1. Double heads De-coiler
Diameter: 460-520mm expansion.
Capacity: 2000kg per mandrel/ 2000kg per mandrel
Max Coil Width: 500mm
Drag tension brake with variable brake tension adjustment valve
2. Leveling device
1. 7 rolls leveling, 3 rolls up and 4 rolls down, roller leveler rolls is more smaller, get flatting better.
2. Diameter is Ø 70mm, chrome and HRC60 heat treatment to secure the smooth surface
3. Leveling Raw Material thickness:3mm
4. Max Leveling Raw Material width: 300mm
5. Motor: 1.8kw, drive faster, can adjust the speed
Feeding Servo feeding motor: 1.8KW (Yaskawa, Japanese Brand)
Description: servo feeding can control the punching distance in
precision, controlled by PLC, and the feeding tolerance can be+-0.05mm, the servo motor
can control the speed, and can accept the input signal, and react
quickly, and performance well, the touch screen can display the
rotating speed, the length and the quantity, it can be controlled by the manual and auto modes.
3. Press machine
3.1 Series JH21-80
3.2 Brand name: Yangli
3.3 JH21 series press machine description:
JH21series open back press with dry clutch and hydraulic overload
1 Welded body with steel plate and high intensity.
2 Main motor is made by Siemens.
3 Adopts combined pneumatic friction clutch and brake.
4 Cluster gear adopts the flooding oil lubrication.
5 Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face
6 Equipped with hydraulic overload protecting device.
7 JH21-25/25B/45 adopts manual shut height adjustment,among these
types JH21-25/45 adopts scale display and JH21-25B with digital
display.JH21-63 and above type adopts electric shut height
adjustment with digital display.
8 JH21-45 can equip with die set height adjustment motor, the value
will be displayed by digital.
9 JH21-25B, JH21-45 and above type equipped with balance cylinder.
10 Duplex valves imported.
11 Electric compelling grease lubrication system.
12 Balancing cylinder adopts manual lubrication system.
13 One set of blowing device.
14 Controlled by PLC with international brand.
15 Buttons, indicators, AC contactors, air circuit breakers and other
controlling devices are imported from international brand.
16 Equipped with optional air cushion device, automatic feed shaft and
photoelectric protector,which can used to work with various
Main Roll forming machine technique data
1. Suitable Plate Material: thickness 1.5-2mm, Galvanized steel or blank steel
2. Working Speed: about 20meters / min
3. Forming machine: about 16 stations
4. Material of Roller: Gcr15, Quench HRC58-62 Plated Chrome
5. Material of Shaft: 45# Advanced Steel (Diameter: 75mm), thermal refining
6. Drive system: Gear box
7. Main Power with reducer: 11KW WH Chinese Famous
8. Cutting: Hydraulic Cutting Cr12mov
9. Material of Cutting Knife: Cr12Mov, Quench HRC58-62
10. Hydraulic Station Power: 4KW Wuxi Wanshen Famous Chinese Brand
11. The whole machine is controlled by industry computer-PLC.
Punching die sets
Punching die sets description
As for the profiles, total need 1 set of punching die set, when need to punching the left hole drawing, change the punching
mould 1, when punching the second hole drawing, change the punching
mould 2, ect. When the punching heads broke, they can be removed,
and changed by the new punching heads, get guide pins for the punching moulds
Punching moulds material: Cr12Mov Quenching HRC58-62degree Shanghai
NO.5 Steel (China best brand for steel)
6. Servo following Cutting:
6.1 The cutter blade material: Cr12mov HRC58-62 degree
6.2 Blades number: 1 set
6.3 Cutting after forming: Cut the sheet after roll forming to required
6.4 Cutting motion: The main machine automatically cut, following
and back, Non stop.
6.5 Material of blade: CR12with heat treatment
6.6 Length measuring: Automatic length measuring
6.7 Tolerance of length: 6m+/- 0.5mm