CHESTER HPB SERIES HYDRAULIC PRESS BRAKES

Robust and strong steel welded structure with stress relief.

Torsion bar keeps the parallelism between two cylinders.

Motorised lead screw back gauge with 550mm travel range, displayed by E21 S System, electrically adjusted and manually refined.

Vertical micro-adjustment device on back gauge.

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Description

• 2 Sliding front sheet support arms mounted onto T slot of the bed

• Emergency stop buttons placed on E21 control panel, electric cabinet and foot switch

• Segmented 88° top blade

• Solid one block four face multi V die

• Micro-adjustable upper wedge clamps

• Bosch Rexroth hydraulics  

• Metal safety guard around the whole 

  machine ensuring operator safety.  

• Integrated and low-noise generator system

• Stable and reliable hydraulic top driven

Model 40×1500   40×2200   63×2500   100×2500   100×3200   160×3200   200×3200   250×3200   250×4100   320×3200   250×6100   320×6100  
Bending Length   1500mm   2200mm   2500mm   2500mm   3200mm   3200mm   3200mm   3200mm   4100mm   3200mm   6100mm   6100mm  
Tonnage   400KN 400KN 630KN 1000KN 1000KN 1600KN 2000KN 2500KN 2500KN 3200KN 2500KN 3200KN
Throat Depth   250mm  250mm  250mm  320mm  320mm  320mm  320mm  400mm  400mm  400mm  400mm  450mm 
Stroke   100mm   100mm   100mm   140mm   140mm   200mm   200mm   250mm   250mm   245mm   250mm   250mm  
Stroke Adjusting Range   100mm   75mm  75mm   100mm   100mm   150mm   250mm   200mm   200mm   200mm   200mm   200mm  
Approach Stroke Speed   60mm/s   60mm/s   40mm/s   40mm/s   40mm/s   40mm/s   40mm/s   50mm/s   50mm/s   50mm/s   50mm/s   50mm/s  
Working Stroke Speed   7.5mm/s   12mm/s   8mm/s   7.5mm/s   7.5mm/s   9mm/s   9mm/s   8mm/s   8mm/s   7mm/s   8mm/s   7mm/s  
Return Stroke Speed  35mm/s  75mm/s  44mm/s  35mm/s  35mm/s  50mm/s  50mm/s  40mm/s  40mm/s  50mm/s  40mm/s  50mm/s 
Main Motor   5.5kw

(7.48hp)

 5.5kw

(7.48hp)

 5.5kw

(7.48hp)

 7.5kw

(10.2hp)

 7.5kw

(10.2hp)

 11kw

(14.96hp)

 11kw

(10.2hp)

 18.5kw

(25.16hp)

 18.5kw

(10.2hp)

 18.5kw

(25.16hp)

 18.5kw

(25.16hp)

 18.5kw

(25.16hp)
Dimensions   1750x

1320x

2010mm 

 2260x

1200x

2100mm 

 2605x

1400x

2300mm 

 2560x

1450x

2410mm 

 3260x

1450x

2420mm 

 3270x

1625x

2640mm 

 3280x

1750x

2950mm 

 3280x

2000x

2800mm 

 4200x

2000x

3020mm 

 3260x

2040x

3300mm 

 6070x

2040x

3300mm 

 6160x

2040x

3280mm 
Weight  2000kg 2850kg 4800kg 6150kg 7000kg 10000kg 13500kg 15000kg 18000kg 17000kg 23500kg 29000kg

 

OPTIONAL ACCESSORIES

• E200 and Delem Systems

Click the links below to download the specific documents.
HPB-Series.pdf
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