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ISO9001 7 Roller Steel Plate Straightening Machine

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China Hubei Heqiang Machinery Development Limited by Share Ltd certification
China Hubei Heqiang Machinery Development Limited by Share Ltd certification
We bought from Hubei Heqiang a 200t Hydraulic Wheel Press from 20 May, 2020. Since it was put into operation in Febuary, 2021, the press was in good operation without problems. The opeation is very easy and we are very happy with this purchase.

—— Milos Vukovic

Hi Freeman, thanks for your support on the wheelset press. Everything is now in perfect condition and working properly.


ISO9001 7 Roller Steel Plate Straightening Machine

ISO9001 7 Roller Steel Plate Straightening Machine
ISO9001 7 Roller Steel Plate Straightening Machine
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Large Image :  ISO9001 7 Roller Steel Plate Straightening Machine Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQW43
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard export packing
Delivery Time: 180 days after advance payment & design finalization
Payment Terms: T/T, L/C
Supply Ability: 20 sets per year
Detailed Product Description
Product Name: Plate Straightening Machine Usage: Metal Sheet Plate Straightening
Application: Wind Power And Shipbuilding Etc Plate Thickness: 40mm Maximum
Plate Width: 4000mm Maximum Plate Yield Strength: Maximum 360MPa
Straighteing Roller: 7pcs Straightening Accuracy: 1 Mm/m
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Application scope:

This plate straightening machine is applicable for fine leveling of normal/medium plate, high-precision and high-strength plates.

This machine is used for leveling the bended plate sheet, with simple structure, easy maintenance, less investment and fast benefit gains and etc. It is an ideal machine widely used in bended plate sheet and sheet processing industry.


Technical Parameters:

 Machine type  7-roller plate straightening machine
 Model No.  HQW43-40x4000
 Maximum plate thickness  40 mm
 Minimum plate thickness  10 mm
 Maximum plate width  4000 mm
 Plate yield limit  360 MPa
 Plate Leveling speed  6 m/min
 Work roll quantity  7 pcs
 Roll spacing  480 mm
 Work roll diameter  400 mm
 Support roll quantity  4 columns
 Support roll diameter  460 mm
 Downpress speed  approx.30 mm/min
 Stroke of the movable crossbeam  150 (+130/-20) mm
 Main transmission power  approx.110 kW
 Leveling accuracy  1 mm/m
 Feeding roller table  6000 mm length or as per required
 Discharging roller table  6000 mm length or as per required

*Above parameters are indicative and can be modified as per customers's actual requirements.)


Machine Features:

  • Overall steel welding frame structure, carried out stress annealing relief treatment after welding. The frame structure with high strength and rigidity.
  • With two-way feeding and repeated leveling function.
  • The main machine is equipped with side vertical roller to limit the deviation of steel plate during conveying.
  • The work rolls and support rolls are all carried out surface hardening treatment and flaw detection.
  • All the roll bearings are self-aligning roller bearings.
  • With Automatic feeding and discharging roller table to facilitate the feeding and exiting of the straightening machine. The feeding roller table is equipped with a plate centering device and the rollers are powered.
  • The sheets to be levelled can feed from both sides, and leveled repeatly.
  • It's suitable for the leveling of medium plate, high-precision and high strength plates.
  • Digital display, PLC control. Visual input, edit, modify and store process parameters.


Warranty & After-sale Service:
One year of free warranty and lifetime maintenance for the equipment for your purchased equipment. During the warranty period, only due to design defects, manufacturing quality, and quality of purchased parts, our company is responsible for free maintenance. The company provides the required replacement parts (except for consumable parts). Over the warranty period, repairs only are charged at the cost price. At the same time, you will enjoy a lifetime software upgrade from the date of purchase; our engineers will provide a quick response when service is required.


Spare parts:
To use original spare parts and consumables can optimize machine productivity. We can guarantee that there are enough spare parts and guarantee a preferential price and fundamentally to control the quality of the repair.
It is our commitment to fix all problems as quickly as possible after they are brought to our attention. If you have any questions about our support policies please contact us.

ISO9001 7 Roller Steel Plate Straightening Machine 0

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

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