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Technical parameters of 1-6mm Steel Coil Cut-to-length Line

Views:12     Author:Site Editor     Publish Time: 2017-11-28      Origin:Site

Technical parameters & Quotation of

Steel Coil Cut-to-length Line

(1~6mm * 2000mm)

I. Basic parameters

Material of steel coil: Carbon steel series(Q195, Q235 etc..)

Thickness of steel coil: 1 ~ 6mm.

Steel coil performance: δs=235     δb=450

Diameter of steel coil: Φ2000 mm (Max)

Width of steel coil: 900mm - 2000mm.

Inner diameter of coil: Φ508, Ф610mm, Ф762mm

Weight of coil: 15T (Max).

Cut lengths: 600-6000mm

Leveling speed: 0-30m/min(adjustable)


Ⅱ. Technological Process

Feeding car -- Uncoiler -- Leading head, pressure head -- Shovel head -- Feeding device -- straightening device -- 15-roller straightener -- Horizontal cutting machine--   Extractor unit -- Discharging car-- Electronic control system-- Hydraulic system


Ⅲ. Main Equipment and Technical parameters

1. Feeding car

Form: four-wheel walking style.

Structure: made by steel.

Reciprocating walk:BWED142-11×17-3 needle wheel cycloidal reducer.

Lifting way: hydraulic cylinder drive.

Oil cylinder specification: Φ 180 mm x 700 mm.

Lift travel: Max.700mm.

Load weight: Max. 15000kg.

2. Uncoiler

Expansion form: hydraulic cylinder drives inclined block to complete.

Oil cylinder specification:Φ160mm×75mm

Compact form: two-way longitudinal movement.

Mobile power: hydraulic cylinder drive(Oil cylinder specificationΦ140mm×1000mm)

Inner diameter of coil:Ф508mm、Ф610mm、Ф760mm。

Outer diameter of coil:Max.1800mm。

Width of coil:900mm~2000mm

Max. Load weight:20000kg

Lubrication way: manually add butter to each mobile surface.

3. Pressure head, Lead head machine

Leading head structure:steel structure

Leading head drive form: hydraulic oil cylinder drives to press down

Leading head oil cylinder specification: Φ100mm×500mm

Pinch roll: Φ300×600mm, steel roll

Traction power: 5.5kw Cycloidal needle wheel motor

Pressure head structure: hydraulic oil cylinder drives to press down

Pressure head oil cylinder specification:Φ100mm×350mm

4. Shovel head

Adjustable power: driven by hydraulic cylinder(Φ63mm×400mm) 

Lifting power:driven by hydraulic cylinder(Φ100mm×350mm) 

Lifting distance:350mm

5. Feeding device

Form: double-roller clamp

Compact power: driven by hydro-oil cylinder

Material of lead roll: 40Cr, heat treatment HRC52°-55°.

Compact oil cylinder specification: Φ 80 mm x 100 mm.

Double roller specifications: Ф 160 mm x 2100 mm

Feeding power: 5.5kw Cycloidal needle wheel reducer

Connecting form: universal connection

6. Straightening device

Straightening form: vertical roll adjustment.

Number of vertical rolls: 2 pairs.

Specification of vertical roll: Φ150×130mm

Adjusting specification: 900mm - 2000mm.

7. 15-roller Straightener

Structure: Up seven rollers, down eight rollers, and the roller at the exit is adjustable.

Roller specification:Ф145mm×2100mm (material 40Cr, heat treatment HRC54-55°)

Leveling roller bearing: Rolling mill bearings, both ends with thrust


Riding wheel form:Up press and below support

Riding wheel specification: Ф145mm×200mm (material 40Cr, heat treatment HRC54°-55°)

Compact form: Worm gear and worm electric pressure, pressure screw diameter Φ120mm, material 45 #.

Drive form:Single surface motor drive, BWED14-59-4 spindle wheel swinging reducer drive

Flattening power: Dc 75KW, Eurotherm 590 controller.

Reducer model: JZQ650 plus distribution box.

Leveling speed: 0 ~ 30m/min, adjustable speed.

Length deviation: ±2mm

Diagonal deviation: ±2mm

8. Shearer(Outsourcing)

Type:Q11-6×2000mm, mechanical

Max. Shearing width: 2000mm

Max. Shearing thickness: 6mm( plain carbon steel)

9. Extractor unit

Extractor roller specification: Φ180×2100mm。

Feeding roller specification: 40Cr, heat treatment HRC50-52°

Screwdown power: Cylinder control

Transmission power: 5.5KW spindle wheel swinging reducer 

10. Discharging car


11. Electronic control system

Power: 380V, 50Hz Dc motor

Total Power: 80KW

12. Hydraulic system

Power: 5.5Kw

Rated pressure: 16Mpa

Rated capacity: 20mL/r

Main function: supply the hydraulic cylinder pressure of the whole production line


Ⅳ. The buyer need to prepare by themselves

1. Power supply switch

2. Live wire and cable

3. String piping

4. Gas supply system: air source Q=0.67 m3/ min, P=0.7 Mpa.

5. Gearbox oil, hydraulic tank oil

6. Rail steel (24kg light rail)

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