Audited Supplier
1. By combination of decoiler, straightener and feeder machine into one unit, so called compact coil feeding line, which is positioned directly at the press, the needed space for a material loop of straightened material can be saved.The straightener-feeder is supplied with material out of a very small loop of not straightened material below the decoiler. And the decoiler is equipped with a variable speed drive as well as with a very sensitive loop control. By this way it is assured that there always will be enough material available for supply of the straightener-feeder.
2. In case that feeding lengths and stroke rates do require a bigger material stock within the material loop, the Compact Coil Feeding Line will be completed with a loop pit.
3. With our Coil Processing Systems you can process coil material width from 400mm to 1600mm, coil thickness from 0.6-6.0mm, coil weight up to 20000kgs.
4. Compact coil feeding line is design to make thick plate of auto parts stamping, such as brake pads, front pillar, Seat slide rail, center pillar, flip wheel and so on.
5. With YASKAWA servo motor and drive and MITSUBISHI PLC, the feeding line can achieve the very accurate feeding ±0.15mm. Moreover, the whole compact feeding system is only 4.5m length, which will save a lot of workspace for your press workshop.
6.Decoiler:
a) Coil loading type: Single head
b) Max. loading capacity: 5ton-10ton
c) Expansion type: Hydraulic and heavy decoiler machine
d) Brake type: pneumatic, stable and safe, also can prolong lifetime of the power system
e) Mandrel hydraulic expansion system. The hydraulic station provide power to drive the hydraulic cylinder to expand & draw back the mandrel to clamp coil or release the coil.
f) Press arm device to hold the strips, preventing coil loose. Further more, the press arm equipped with a PU roller to hold the strips, don`t scratching strip surface.
g) Support arm device. Driven by hydraulic-cylinder, it was use to guide and support strips, Further more, several sets of rollers installed in the device, and all rollers were chrome plated, the surface is very smooth, preventing scratching material surface.
h) Limit arm device, clamping coil in width direction, preventing coil collapsing when coil were too narrow. Further more, the width between two back gauge arms were designed adjustable by operate the manual wheels, coil width range is 70mm-1800mm.
i) Machine equipped with hydraulic station, providing oil pressure to drive the mandrel expansion & contraction and hydraulic cylinder.
j) Sensor device: electric eye loop control system, stable, safe and long lifetime. With the electric eye loop control system, the decoiler release strips automatically.(you can refer to the following image)
Model | SHNC-400 | SHNC-500 | SHNC-600 | SHNC-800 | SHNC-1000 | SHNC-1300 | MFL4-1600 |
Stock Width(mm) | 70~400 | 70~500 | 70~600 | 70~800 | 70~1000 | 70~1300 | 70~1600 |
Stock Thickness(mm) | 0.6~6.0 | ||||||
Max.Coil Weight(kg) | 3000 | 3000 | 5000 | 7000 | 7000 | 1000 | 15000 |
Max.Coil O.D.(mm) | 1500 | ||||||
Coil I.D.(mm) | φ470-520 | ||||||
Feed Length(mm) | ~500* | ||||||
Max.Line Speed(m/min) | 20 | ||||||
Straightener Rolls(piece) | φ68mm*7(upper4/ lower 3) | ||||||
Feed Rolls (piece) | φ88mm*2 (upper 1/ lower 1) | ||||||
Back-up Rolls (piece) | φ68mm*220mm*3 Groups | ||||||
Main Motor | AC5.5 | AC5.5 | AC7.5 | AC7.5 | AC11 | AC11 | AC15 |
Mandrel Expansion | Hydrauilc | ||||||
Reel Motor(kw) | 2.2 | 2.2 | 2.2 | 3.7 | 3.7 | 7.5 | 11 |
Power(v) | 3 Phase 220V/380V/440V/50HZ | ||||||
Operating Air(Mpa) | 0.49 | ||||||
Straightener Capacity( Yield strength σs≤245N/mm² ,Tensile strength σb≤392 N/mm²) | |||||||||||||
Model | Thickness(mm) | ||||||||||||
0.6 | 1 | 1.3 | 1.6 | 2 | 2.3 | 2.8 | 3.2 | 4 | 4.5 | 5 | 6 | ||
Width(mm) | MFL4-400 | 400 | 293 | 203 | |||||||||
MFL4-500 | 500 | 361 | 293 | 203 | |||||||||
MFL4-600 | 600 | 457 | 361 | 293 | 203 | ||||||||
MFL4-800 | 800 | 457 | 361 | 293 | 203 | ||||||||
MFL4-1000 | 1000 | 714 | 457 | 361 | 293 | 203 | |||||||
MFL4-1300 | 1300 | 933 | 714 | 457 | 361 | 293 | 203 | ||||||
MFL4-1600 | 1600 | 1170 | 933 | 714 | 457 | 361 | 293 | 203 | |||||
