Project Description

  • Model: NCHL-800C
  • Servo Motor: 5.5 Kw
  • Net Weight: 6280 Kg
  • Height: 2500 mm
  • Width: 2900 mm
  • Length: 4700 mm
  • Air Pressure: 5 kgf/cm²
  • Sheet Thickness Max.: 0.5-4.5 mm
  • Feeding Width Max.: 80-800 mm
  • Coil I.D. Max.: D. 450-530 mm
  • Coil O.D. Max.: 1500 mm

Applicable Material

Material:Cold rolled sheet, hot rolled sheet, pickled sheet, galvanized sheet, stainless steel sheet, copper, aluminum

Material Thickness:0.5 ~ 4.5 mm  Note: Please refer to the correction ability table for thickness x width.

Material Width:100 ~ 1800 mm

Yield Strength :≤345 N/mm2

Coil Inner Diameter:Φ450~φ530mm/φ480~φ530mm/φ580~φ630mm

Coil Outside Diameter:max φ 1600 mm

Coil Weight:3000~15000kg

Product Features

Standard accessory:
1.Electric eye loop control system
2.Outgoing catenary to assist and support the material
3.Hold down arms device
4.Hold up arm for sheet feeding in
5.Feeding line easily adjusts by advance worm gear screw jacks device
6.Leveling setting wheel with meter panel
7.The uncoiler contain the butterfly brakes air compressor
8.Uncoiler-inverter device
9.Feed and staightener rolls with a hard chrome finished
10.Up and down device for feeding in sheet loop
11.Coil tip flattness device
12.Coil holding arms

Model Specifications

Model NCHL-
Width of Material (mm) 50-400 50-500 50-600 50-800 50-1000 50-1300 50-1600
Thickness of Material (mm) 0.5-4.5
Max. Coil Weight (Kg) 5000 6000 8000/10000 10000
Coil I.D.(mm) 450-530 480-530
Coil O.D.(mm) 1500
Max. Speed (m/min) 16
Feed Accuracy +/- 0.1/100mm
Work Rollers Up 3/ Down 4
Feed Line Height Accoring to customers’ Requirements
Power Supply 3-Phrase 380V
Power Supply 5(Kg/cm2)
Uncoil Expansion Hydraulic Expansion
Servo Motor (Kw) 2.9 4.4 5.5 7.5 8
Uncoil Motor (Kw) 3 4
Machine Size (m) 4.7×2.5
Machine Weight (Kg) 4800 5000 5200 6280 8320 8970 9500

Optional Function

Openable Straightening Head

the whole part of the upper straightening part is openable,which is convenient for cleaning the surface of the work rollers,such as oil stain,waste scrape,non-ferrous metal oxide layer,etc.

Automatically Adjusting Correction

Adjust the correction amount by geared motor/servo motor,the memory can store 99 sets of numerical parameters,can be called at anytime.

Coil Car

It is used to smoothly transfer the coil to the spindle of coil shaft.It is used to lift the stripend so that the sheet can smoothly enter the leveling machine.Coil car is provided with a material roll anti-dumping baffle.It can effectively prevent the roll from falling over when the metal coil is narrow.

Shearing Machine

material head and tail deformation is large,can not be corrected used to cut the material head,tail.

Automatic Double-sided Oiler

automatic oiling of the upper and lower surfaces of the material.

Uncoiling spindle support arm

driven by hydraulic cylinder, the support arm supports the end of the uncoiling spindle after loading, thereby balancing the gravity of the main bearing, improving the stability of the uncoiling, and increasing the service life of the spindle.

Photo Galley


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