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New GO Type Straightener Cum Decoiler For Sheet Thickness: 0.4mm~2.5mm

Uncoiler/sraightener machine

Save space

High precision

Product Description

Decoiler Cum Straightener

Features:

1.Decoiler and straightener two in one style improves factory usabel space.

2.Decoier adopts the design of cantilever beam, all sheet metal of frame made of laser plasma cutting, high precision, good equipment interchangeability.

3.Straightener with paraller roller design, with four-point fine tuning for leveling, more suitable for processing high-precsion products, input and output material by four independent pressure to adjust the feed wheel pressure, which can prevent the material deviation.

4.Straightening wheel made of solid bearing steel, after plating thickening electroplating, surface hardness isn’t less than HRC58, to ensure durable materials.

5.All parts made from nc and CNC machining, good interchangeability.

6.Equipment as a whole using the assembled structure, generral technical workers can be assembled and with the replacement of equipment parts, greatly reducing maintenance costs.

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·Straightener head

1. Adopt parallel roller design, 3 up / 4 down, totally 7 rollers.

2. Adopt four point fine adjustment is adopted, which is more suitable for processing high-precision products. Adopt four point independent pressure to adjust the pressure of feeding roller for entrance and exit, which can prevent material deviation and deformation effectively.

3. The supporting roller adopts the galvanizing roller without power, the material is one body formed, the surface is scratch-resistant and wear-resistant, use the mechanical bearing, rotating flexible and durable.

4. Handwheel made of cast iron, surface is electroplated. It is the most traditional handwheel.

5. The transmission part is protected by protective cover on both sides, equipped with observation window for easy viewing.

 

·Straightening roller

1. The straightening rollers are made of solid bearing steel, thickening plating treatment after medium frequency, surface hardness is not less than HRC58, to ensure material durability.

2. Adopt GCr15 forging round steel, after preheating treatment (spheroidal annealing), then turning, milling, intermediate frequency treatment, rough grinding and cold stabilization, then fine grinding, finally electroplating. Maximized guarantee the accuracy, concentricity, finish and hardness, and extended the using life of the rollers.

 

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·Drive gear

Gear processing includes the following processes: gear blank processing - gear surface machining - heat treatment - gear surface fine grinding. Rough parts are mainly forging parts. Through normalizing treatment, improve the machining to facilitate cutting. According to the gear design drawings, rough machining, and then semi-finishing processing, turning, rolling, gear shaping, to make the gear basically formed. After the heat treatment to improve the mechanical properties. According to the design requirements of the drawings, finally do the finishing, finishing the benchmark, finishing the tooth profile. After all above treatments, our gear grade can reach to grade 6, with high wear resistance, high strength, long using life.

 

·Frame part

1. The equipment adopts the integrated design of decoiler and straightener, to improve the utilization rate of the site.

2. Decoiler adopt cantilever beam design, all plates of the decoiler are cut by laser plasma with high precision.

3. All parts are processed by numerical control and CNC, with good interchangeability.

4. Adopt assembly structure design, it is convenient for general technical workers to assemble and replace, can greatly reduces the maintenance cost.

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·Electric control box

1. Adopt silver alloy relay, full copper coil, flame retardant safety base, long lasting and durable.

2. Adopt safety protection adjustment circuit time delay relay, silver alloy contact, satisfied different delay ranges.

3. The switch adopts sliding contact ,with self-cleaning function , normally open and normally closed contact adopts separate bonding structure, can work with different poles, equipped with anti-rotation positioning and stop loose mounting gasket.

4. Adopt self-duplex flat button, the force is light, the key range is moderate, the building block type combination structure. The contact is made up of keto-base composite points with strong conductivity and large current, with a life span of up to 1 million times.


·Power part

1. Adopt model 80 worm gear vertical reducer, use the speed converter of gear , reduce the rotation number of motor to desired rotation number ,and get the mechanism with larger torque.

2. Adopt vertical motor, low vibration, low noise, stator rotor part adopt pure copper coil, life is 10 times of ordinary coil, both ends are equipped with ball bearing, low friction, low temperature.

  

Model

GO-200

GO-300

GO-400

Width

200mm

300mm

400mm

Thickness

0.4~2.5mm

Coil inner dia.

450~530mm

Coil outer dia.

1200mm

Loading weight

500kg

800kg

1000kg

Straightening roller Qty

7pcs(3up / 4 down)

Expand type

Manual expansion

Speed

16m/min

Straightener adjustment

Four points floating adjust

Induction type

Touching type

Retainer

manual“A”shape rack

Motor

1hp*4p

2hp*4p

2hp*4p

   Straightening Performance

Thickness / model

GO-200

GO-300

GO-400

0.4

200

300

400

1.5

200

200

200

2.0

150

150

150

2.5

100

100

100