170t/3100 NC Hydralic Metal Press Brake (WH67Y-170/3100)
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170t/3100 NC Hydralic Metal Press Brake (WH67Y-170/3100)

- ASTM283M Gr.D steel to be used for fully welded construction
- Double cylinders control ram moving upward and downward.
- Right-and-left balance achieved by torsion Bar synchronization.
- Upper tool fast clamps and Multi-V die
- Standard front supports arms.
- Electrical cabinet wind cooling
- Standard back-gauge, with manual adjustable height finger
- Interlocked safe side doors.
Availability:
Quantity:
  • WH67Y-170/3100

  • TSD


Hydraulic Torsion Bar Press Brake/Steel Bending Machine (WH67Y-100/2500)


Product Overview


The WH67Y-170/3100 is a state-of-the-art 170t CNC hydraulic press brake engineered to deliver high-precision sheet metal bending for medium to large-scale fabrication projects. Equipped with the industry-leading DELEM DA-52T control system featuring a 10.4-inch color touchscreen, this machine offers intuitive programming and real-time process visualization. Its double-cylinder hydraulic drive system with synchronous control ensures ±0.1° angle accuracy and 0.02mm repeatability, making it suitable for complex bending tasks requiring consistent results.


The 3100mm working length provides ample space for processing large sheets, while the 320mm throat depth allows for deep flanging operations and the formation of complex profiles such as U-channels and box sections. The machine incorporates an electro-hydraulic servo system that adjusts power output based on workload, minimizing energy consumption by up to 30% compared to traditional hydraulic press brakes. Its robust welded steel frame undergoes finite element analysis (FEA) to ensure optimal stress distribution, while the guide rails are treated with high-frequency quenching for extended service life.


Safety is prioritized with features including a full-length light curtain, emergency stop buttons at multiple locations, and a hydraulic overload protection system. The machine also includes a manual jog mode for precise tool alignment and a diagnostic function that alerts operators to potential issues such as pressure anomalies or sensor malfunctions.


Product Specifications


Nominal Force: 1700kN (170t)

Working Length: 3100mm

Throat Depth: 320mm

Slider Stroke: 150mm

Maximum Open Height: 450mm

Backgauge System: 3-axis (X, Y1, Y2) with ball screw drive

Backgauge Accuracy: ±0.05mm

Bending Speed: 5-15mm/s (adjustable in 0.1mm/s increments)

Positioning Speed: 200mm/s

Motor Power: 15kW

Hydraulic Oil Capacity: 250L

Machine Dimensions: 4500mm × 2200mm × 2800mm

Net Weight: 18000kg

CE Certification: Compliant with EU Machinery Directive 2006/42/EC


Applications


Construction: Forms steel beams for building structures, window frames with precise angles, and HVAC ducts with tight seals. It is widely used in the production of prefabricated building components and structural steelwork.

Railway Industry: Manufactures train carriage components such as side panels and roof structures, as well as track accessories including rail clips and brackets. The high accuracy ensures proper fitment in railway assemblies.


Energy Sector: Processes solar panel mounts with consistent hole positions, wind turbine parts requiring high strength, and power distribution cabinets with complex internal partitions. Its efficiency supports large-volume production for renewable energy projects.


General Fabrication: Handles cabinet manufacturing for electrical enclosures, pipe fittings with flanged connections, and structural steel works for industrial machinery. It accommodates materials ranging from mild steel and stainless steel to aluminum and galvanized sheets.


FAQ


Q: Can the WH67Y-170/3100 integrate with CAD software?

A: Yes, the DELEM DA-52T control system supports DXF/DWG file imports directly from popular CAD software such as AutoCAD, SolidWorks, and Tekla. This feature allows operators to convert 2D part drawings into bending programs in minutes, streamlining the programming process for complex geometries and reducing manual input errors.

Q: What is the maximum sheet thickness it can bend?

A: The machine effectively bends 6mm mild steel (yield strength 235MPa) or 4mm stainless steel (304 grade) at full working length. For shorter bending lengths (≤1000mm), it can handle up to 8mm mild steel or 6mm stainless steel, depending on the bending angle and tooling used.

Q: Does the machine include safety features?

A: Standard safety features include Type 4 light curtains (EN ISO 13855) to prevent operator access during bending cycles, emergency stop buttons with mushroom heads at the control panel and machine sides, anti-twist mechanisms for the slider, and a hydraulic overload protection system that automatically stops operation if pressure exceeds safe limits.

Q: How long is the warranty period?

A: The machine comes with a 12-month warranty covering all non-consumable parts, including the frame, hydraulic cylinders, control system, and drive components. Consumable items such as filters, seals, and light curtain bulbs are covered for 3 months. Extended warranty options up to 3 years are available for purchase, including annual maintenance services.



Technical Specifications

Nominal pressure  

1700 KN

Length of table       

3100 mm

Distance between uprights

2690 mm

Throat 

350 mm

Stroke of ram 

200 mm

 Max. open height

470 mm

 Back gauge stroke

600 mm  (X axis controlled by E21 controller)
 

Speed: 

Approaching 80mm/s
Working 10mm/s
Returning 100mm/s

Main motor power 

11 kw

Oil tank capacity 

350 litre

Overall dim.(L*W*H):

3264*2005*2740mm

Weight  

9785 kg


Technical data (WH67Y-63t~
250t)

         
                                            Type
Name
WH67Y- 
63/1250
63/2500
63/3200
WH67Y- 
100/2500
100/3200
100/4000
WH67Y- 
160/2500
160/3200
160/4000
WH67Y-
200/2500
200/3200
200/4000
WH67Y-
250/3200

250/4000
250/5000
Nominal pressure(KN)6301000160020002500
Length of table  (mm)1250
2500
3200
2500
3200
4000
2500
3200
4000
2500
3200
4000
3200
4000
5000
Distance between
uprights (mm)
900
2100
2700
2100
2700
3300
2100
2690
3300
2100
2700
3300
2700
3300
4300
Throat depth (mm)250350350400400
Ram stroke(mm)130160200200250
Max. Open height (mm)390420470470520
Back gauge stroke (mm)500600600600600
Approaching speed
(mm/s)
10010080100100
working speed (mm/s)1010101010
Returning speed (mm/s)9080100100120
Main motor power(KW)5.57.5111518.5
Overall dimensions
(L*W*H)
(mm)
  
Length(mm)1320
2600
3230
2564
3264
4064
2564
3264
4064
2602
3264
4064
3260
4060
5060
Width(mm)17101920200523802390
Height(mm)2275250027402760
2760
2780
3200


Standard configuration:
- NOK Japan layer seals for main cylinders.
- Chinese famous brand's main electrical components
- Motor: Xi'an SIMO, http://www.simo.com.cn
- Internal gear pump: Buhe Maoxin Hydraulic ( http://www.sh-mosure.com ), low noise.
- Oil cylinder: TSD,CHN  Material,Forging parts, surface of piston treated by icon-nitrogen
- Hydraulic system: Beijing Huade,China (Same connecting size with Rexroth)
- With pending E21 controller, Estun, China (http://www.estun.com/)

Optional:
-Top and bottom tools.
-Ball screw and linear guide
-Oil cooler
-Safety light curtain
-CE certificate

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