45 Ton 8′ T Series Press Brake

45 Ton 8′ T Series Press Brake

  • Available from 35 to 280 ton models
  • Standard X-Axis back gauge
  • Simple CNC control

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About This Piranha Product

Piranha T Series Press Brake Model 45-08

45 Ton 8′ T Series Press Brake

Pressure 45 TONS
Length of worktable 98.4 IN
Die Rail Height 2.36 IN
Distance between uprights 79.9 IN
Ram stroke 3.94 IN
Max open height (with die rail without clamps) 13.38 IN
Throat depth 9.8 IN
CNC axis w/Estun Y and X Axis Only
Ram Speed Approach 259 IPM
Work 35 IPM
Return 212 IPM
Repeatability +/- 0.001 IN
Back Gauge X Stroke 23.6 IN
Work piece size 23.6 IN
Max running speed 38.4 IPM
Re-position +/- 0.002 IN
Overall Dimensions L 115 IN
W 48 IN
H 75 IN
Oil Capacity 35 Gallons
Motor 7.5 HP
Machine weight 7,800 LBS


  • Y Control ram movement
  • X Control back gauge front and rear movement
  • R Controls back gauge bar up and down Manual
  • Z1/Z2 Controls back gauge fingers left and right Manual

Structural features

  • European design
  • Full steel plate welded structure
  • Stress relieved
  • Machined in one set up to assure parallelism and verticality of all mounting surfaces
  • Safety side door guards and rear safety gate
  • Movable front support arms

Ram/Torque Tube

  • Single guide/gib system ensures precise ram movement
  • Parallel tolerance of Y +/- 0.001”
  • Robust Link from Torque Tube to Ram
  • Robust Design for the Torque Tube to Frame Connection
  • European Precision clamping style for upper tool holder

Hydraulic system

  • Hydraulic system from SYI
  • Overload protection with tonnage control manual set
  • Sight glass on tank for easy oil level checks

Back gauge system

  • Precision back gauge +/- 0.002 repeatability
  • X axis is driven by digital AC Servo-motors with ball screw and linear ways
  • Back gauge is a heavy design for mechanical strength and rigidity
  • Fingers are designed to increase the working range of back gauge

Electrical system

  • Electrical components are sourced to ensure reliability, longevity and common off the shelf replacement
  • Standard Foot Pedestal with Emergency Stop Button

CNC controller

  • Estun E300P Touch Screen Controller
  • Program in Angle or Abosolute
  • Up to 25 steps per program

Standard tooling and configuration

  • Upper tool clamping: European Precision Clamps
  • Lower 4 way die rail with standard US tang
  • Tooling supplied with machine is a basic starter set
  • Supplied with a Goose Neck Punch
  • Supplied with a 7 Way Bottom Die

List of main commercial components

Name Supplier
CNC system ESTUN E300P
Servo motor GeShi
Servo drive
Hydraulic system Rexroth
High-pressure gear pump Sunny
Linear guide HIWIN
Cylinder Seals Austria (ECONOMOS)
Proximity switch Switzerland (CONTRINEX)
Electrical Components France (SCHNEIDER)
Pendant arm ESTUN

Standard Features

We are pleased to offer the Piranha T-Series Model 45-08 Press Brake, with the following standard features:

  • Synchronized Precision Hydraulic Brake with 45 Tons of Bending Force and 8’ Bed
  • Ram repeatability and parallelism of +/- 0.001”
  • 79.9” between housings (measured between the side plates of frame)
  • Ram pre-machined to use European tooling (other tooling systems can be priced on request)
  • Precision ground die rail with hold down bolts
  • Piranha X and Manual R Back Gauge system
  • Sick Light Curtain System
  • European Precision Style Manual Tool Clamps
  • Front Sheet Supports
  • Open Height (with die rail without clamps) 13.38”
  • Shut Height 9.44”
  • Stroke 3.94”
  • Throat Depth 9.8”
  • Work Height 35”
  • Rapid Approach 259 ipm
  • Press Speed 35 ipm
  • Return Speed 212 ipm
  • ESTUN EP300 CNC Controller
  • Motor Rating = 7.5 H.P.
  • Estimated Weight = 7,800 lbs