Whitney-Press-Brake-WPB-Series

WPB SERIES LARGE TONNAGE PRECISION PRESS BRAKES

The Piranha Press Brake WPB Large Tonnage Series single or tandem machines produce a bending force from 440 Tons to 3000 Tons. The WPB Large Tonnage Series is designed for heavy duty large applications. Piranha series includes an electro-hydraulic full loop servo system that controls the synchronization of the ram. Along with cylinders that are attached to the ram with spherical floating supports while the piston and rod is equipped with a unique guiding system to assist during unbalanced loading.

Standard Press Brake Features:

  • Single or Tandem Machines from 440 Tons to 3000 Tons of bending force
  • Available in (B) Basic and (P) Premium versions
  • Ram Repeatability .0004″
  • Delem DA-56 Control
  • Backgauge X + Manual R
  • Fiessler AKAS-LC Laser Curtain
  • 2-Manual Front Adjust Supports
  • Interlocked Side and Rear Safety Gates
  • CNC press brakes featuring an advanced design with high speed, high accuracy and excellent rigidity
  • The Piranha Integrated Hydraulic Bed Crowning is standard on all models
  • An Electro-hydraulic full loop servo system controls the synchronization of the ram
  • Dual gibbed ram structure with a self–lubrication system guarantees precise operation
  • CNC Hydraulic crowning system with a 3 piece bed design and c-frame throat deformation compensation system ensure precision bends
  • Cylinders are attached to ram with spherical floating supports and the piston and rod is equipped with a unique guiding system to assist during unbalanced loading
  • Backgauge components include: digital AC servo motors with precision bell screws and linear guide
  • Standard with 3 Piece Bed Design and the Piranha Integrated Hydraulic Bed Crowning

Product Sections:

PRESS BRAKE SPECIFICATIONS

Model Nominal Pressure Length of Worktable Distance
Between
Uprights
Throat
Depth
Ram
Stroke
Opening from
Bottom of Ram
to Top of Rail
Ram Speeds
(Approach-Press-Return)
Motor Tank
Volume
Overall
Dimension
L×W×H
Weight
tons in in in in in in/m in/m in/m HP gal in lbs
WPB 440-13 440 161.4 126.0 20.1 12.4 20.5 260 21 236 40 263 197 x 85 x 141 60,000
WPB 440-16 440 200.8 165.4 20.1 12.4 20.5 260 21 236 40 276 230 x 85 x 157 78,500
WPB 440-20 440 244.1 200.8 20.1 12.4 20.5 260 21 236 40 316 273 x 85 x 158 95,000
WPB 550-13 550 161.4 126.0 20.1 12.4 20.5 236 21 213 50 276 197 x 87 x 150 73,000
WPB 550-16 550 200.8 165.4 20.1 12.4 20.5 236 21 213 50 316 230 x 90 x 169 95,000
WPB 550-20 550 244.1 200.8 20.1 12.4 20.5 236 21 213 50 342 273 x 90 x 181 117,000
WPB 550-26 550 322.8 255.9 20.1 12.4 20.5 236 21 213 50 342 352 x 90 x 217 168,000
WPB 700-13 700 161.4 126.0 20.1 12.4 24.4 236 21 213 60 316 197 x 96 x 162 101,500
WPB 700-16 700 200.8 165.4 20.1 12.4 24.4 236 21 213 60 316 230 x 96 x 170 137,000
WPB 700-20 700 244.1 200.8 20.1 12.4 24.4 236 21 213 60 316 273 x 96 x 181 150,000
WPB 700-26 700 322.8 255.9 20.1 12.4 24.4 236 21 213 60 395 352 x 96 x 186 187,500
WPB 890-20 890 244.1 200.8 24.0 16.1 28.3 236 21 189 100 395 273 x 118 x 201 196,500
WPB 890-26 890 322.8 255.9 24.0 16.1 28.3 236 21 189 100 474 352 x 118 x 217 276,000
WPB 1100-20 1100 244.1 200.8 24.0 16.1 28.3 236 21 189 120 395 273 x 109 x 193 225,000
WPB 1100-26 1100 322.8 255.9 24.0 16.1 28.3 236 21 189 120 526 352 x 109 x 213 287,000
WPB 1350-20 1350 244.1 200.8 24.0 16.1 28.3 213 19 165 120 421 273 x 116 x 201 243,000
WPB 1350-26 1350 322.8 255.9 24.0 16.1 28.3 213 19 165 120 553 352 x 116 x 217 326,500
WPB 1350-39 1350 472.4 374.0 24.0 16.1 28.3 213 19 142 120 658 498 x 146 x 315 551,500
WPB 1800-26 1800 322.8 255.9 24.0 16.1 28.3 165 17 142 2 x 75 789 352 x 130 x 268 485,500
WPB 1800-39 1800 472.4 374.0 39.4 19.7 49.2 165 17 142 2 x 75 789 498 x 185 x 394 772,000
WPB 2200-39 2200 472.4 374.0 49.2 23.6 63.0 165 17 142 2 x 100 947 498 x 185 x 394 926,000
WPB 2750-39 2750 472.4 374.0 59.1 23.6 74.8 165 14 118 2 x 100 947 498 x 209 x 394 1,080,500
WPB 3300-39 3300 472.4 374.0 59.1 23.6 74.8 165 14 118 2 x 120 1105 498 x 220 x 394 1,323,000

REPAIR / SERVICE RESOURCES

Fabtech Solutions provides service and repair for all Piranha Precision Press Brakes. Ensuring high quality replacement parts and service resources is an essential component for prolonging the life and effectiveness of your metal fabrication equipment and machinery.

For your convenience, there are instruction and service manuals for Piranha Press Brakes included below. These manuals have been prepared for operators and maintenance personnel. It is important that all persons responsible for the care and operation of this equipment fully understand the information presented in this material. Manuals are shown for reference purposes only; please contact our Service Department with any questions or concerns.

Piranha Press Brake Frame Design

Piranha Press Brake Control

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