Feeding Trolley
Purpose: To position the coil set on the uncoiler drum.
Structure: The trolley is composed of a hydraulic lifting rack and a motorized traveling carriage.
Rack roller diameter 220mm, wrapped with polyester glue, with groove in the middle |
The oil cylinder is lifted and lowered, and the four guide columns are guided. |
The car disc is driven by the motor and moves along the rail. |
The trolley has a cable and oil pipe protection drag chain. |
Lift cylinder---1 |
φ180X750St |
Mobile motor---1 |
AC2.2KW-4P, frequency conversion speed regulation |
Walking speed |
6m/min |
Weight |
20T |
Uncoiler + Reel Support
Uses: Automatic unwinding and unwinding or recycling of coils.
Structure: Single reel type.
- The reel is a four-lobe type, which is hydraulically expanded and contracted. The expansion and contraction range of the body is Φ470-520mm, and the rubber boots with a thickness of 50mm are increased to 620mm.
- The reel is driven by a DC motor through a gear box, and the motor generates uncoiling tension, the size of which is adjustable.
- The main shaft of the reel is equipped with a butterfly pneumatic brake device, and the parking brake is provided.
- The pressing roller is covered with rubber, the motor drives the rotation, and the oil cylinder swings to press the material head.
Pinch straightening machine + Feeding shovel
Application: The flat sheet is convenient for slitting and dragging the uncoiler to run.
Structure: a pair of pinch rollers + three leveling rollers.
The upper and lower rollers of the pinch rollers are covered with polyurethane glue |
Diameter of the rollers |
Φ220m
|
The straightening roller |
Diameter |
Φ150mm |
Materia |
42CrMo plated with hard chrome |
Layout |
Up 1 down 2 |
pinch roller drive
|
By the DC motor through the gearbox and the universal joint |
The inlet of the pinch leveler is equipped with a feeding shovel and a bending roller. The shovel plate is hydraulically oscillated and stretched, and the pressure roller presses the bow back of the material head and guides the material head into the straightening machine. And 3 cylinders.
Guiding device
Purpose: to guide the direction of the sheet material and improve the straightness of the slitting.
Structure: vertical roller guide structure
Guide rollers |
Quantity |
6 (3 on each side) |
Material |
GCr15 chrome plating |
According to the width of incoming material, the distance and position of two sets of guide rollers can be adjusted electrically, and the digital display shows it. |
Motor |
with brake |
1.Raw material parameters |
Material |
ST37 (Q235) |
Plate thickness |
1.0~ 4 mm |
Material properties |
Tensile strength σb≤470MPa Yield limit σs≤235MPa |
Board width |
400~1500mm |
Inner diameter of coil |
Φ508mm/Φ610mm |
Coil outer diameter |
≤Φ1800mm |
Maximum coil weight |
15000kg |
2.Finished product parameters |
Strip inner diameter |
Φ508mm/Φ610mm (plus rubber boots) |
Strip outer diameter |
≤Φ1800mm |
Maximum rewinding weight |
15000kg |
Minimum strip width |
≥90mm |
Width accuracy |
0.15mm |
Shear burr |
5% plate thickness, |
Strip straightness |
0.5mm/1000mm(genuine coil, width>100mm) |
3.Equipment parameters |
Number of slitting strips |
16 strips (thickness<2.5mm) 10 strips (thickness<4mm) |
Slitting speed |
max100m/min |
Total power |
About 380KW |
Production line area |
27mx12m (length x width) |
4.Energy medium requirements |
power supply: |
Supply voltage: three-phase 380V Voltage fluctuation: ±5% Frequency fluctuation: 50HZ±1% |
Compressed air |
Air supply pressure: 0.4~0.6Mpa (dry air source) Air supply: 500L/min |
Hydraulic oil: |
N46 anti-wear hydraulic oil. |
Equipment Composition
No. |
Name |
Quantity
|
Remark |
1 |
preparation table |
1 |
|
2 |
loading car |
1 |
AC2.2kw |
3 |
Uncoiler + Auxiliary Support |
1 |
DC22kw-1000rpm |
4 |
Pressing lead device |
1 |
|
5 |
Pinch straightening machine |
1 |
DC37kw-1000rpm |
6 |
flush shears |
1 |
|
7 |
1# looper bridge |
1 |
|
8 |
Guide centering device |
1 |
|
9 |
pinch roller |
1 |
|
10 |
Slitting machine |
1 |
DC75kw-1000p |
11 |
Side wire coiler |
1 |
AC2.2kwX2 |
12 |
Belt threading table and tail pressure plate |
1 |
|
13 |
2# looper bridge |
1 |
|
14 |
Strip separation device |
1 |
|
15 |
Tension table |
1 |
|
16 |
Pinch roller + coil shearing machine |
1 |
|
17 |
Steering rollers and feeder guides |
1 |
|
18 |
Winder + reel support |
1 |
DC110kw-750rpm |
19 |
discharge car |
1 |
AC2.2kw |
20 |
Hydro-pneumatic system |
1 |
No hydraulic oil, no air source,AC11kw |
21 |
Electrical System |
1 |
|
22 |
Inline oil pipe, gas pipe, cable |
1 |
|
23 |
Anchor bolts and accessories |
1 |
|
1. OEM Design&Production
Our active engineer and design team can make the special machine according to customer's special requirements.
2. Delivery in Time Assurance
We assure the machines your ordered will delivered at promised time
3. Free Installation&Training
We provide the installation and training by online video support; local installation and training service team; send engineer for installation and training; installation operation video provided
4. Your Payment Protection
You can pay through Alibaba to protect your advance payment
5. Online Factory Inspection Service
The factory inspection before your order, will be provided online by video meeting app, like room, wechat,skype etc..
6. Long Life Maintenance of Machine
We keep provide the maintenance for all machine life
7. International Third Party Inspection Supported
You can appoint the international third party party, such as TUV, SGS,BV, do inspection before shipment
1. Q: Are you a Manufacturer or a trading company?
A:We are a professional manufacturer with more than 15 experience in manufacturing, assembling and selling in this field. We have our own factories as well as trading companies
2. Q: How long have your factory been in this field? And how many staff do you have?
A: We have been in this field mode than 12 years since the year of 2008, total staff more than 100.
3. Q:Where are you and how can I visit you?
A: Our factory located in Jinan City, Shandong Province China, contact us before your visit in order that we can arrange the good reception.
4. Q: Can you provide a customized solutions?
A: Yes, our engineers are pleased to listen your idea and customized design is available
5. Q: What about the warranty?
A: We provide 12 months warranty since the machine arrival. free charge of spare parts and regularly maintenance service.