Reference Number: 137367

New "Birmingham" Hydraulic Press Brake
 Model: HB-2280
 (Note: photo is of the 33 Ton x 50" model)
 
 Specifications:
 Bending Length: 80"
 Max Pressure (Tons): 22
 Distance Between Uprights: 65"
 Ram Stroke: 6"
 Table Width: 1-1/2" Bottom Die Holder Width
 Distance Between Table/Ram: 10"
 Oil Tank: 20 gallons
 Main Motor: 3 hp
 Approach Speed (in/sec): 4
 Bending Speed (in/sec): 1/4
 Return Speed (in/sec): 2.5
 Power Back Gauge (in): 24 (opt)
 Back Gauge Motor (hp): 1/4 (opt)
 Throat Depth: 8"
 
 Main Features:
 CONSTRUCTION 
 The Frame is made of hight tension strength stress relieved steel 
 plate and rigidly bolted/welded to manufacture strong/u-transform 
 machine body.
 WIDE GUIDEWAY
 To ensure the movement of the guideblock more smoothly and 
 stable for high accuracy.
 MECHANICAL PARALLEL DEVICE 
 The compulsory synchronization of the mechanical structure to 
 ensure the top die and bottom die are fully parallel at any position 
 of stroke movement.
 HYDRAULIC OIL TANK & PUMP 
 A large tank allows the ail to run smoothly and efficiently. The high-
 efficiency, low-noise pump improves the quality of the working 
 environment. 
 STROKE
 Depth positioning by accurate mechanical stops inside the cylinder 
 to ensure every bend is to the same exact angle. Adjustable strokes 
 shortens machine time.
 SAFETY FOOT CONTROL 
 Removable foot control pedal with safety protection. The upper die 
 beam is raised back to the top position immediately upon the 
 operator removing his foot from the pedal.
 HYDRAULIC SYSTEM 
 High-efficiency hydraulic circulation system, quality solenoids and 
 two powerful cylinders provide maximum and stable output to 
 execute excellent performance. Ram downward by two-step speed, 
 fast-speed approaching and slow-speed press bending to shorten 
 the cycle time.   Easy setting work pressure by stepless regulator 
 with overload protection device to provide proper pressure.
 SINGLE-SIDE MICRO ADJUSTMENT 
 Two micro-fine adjusting bending angles, this device provides two 
 directional adjustments, increase or decrease bending angle(s), to 
 achieve a uniform angle on both ends of the bent workpeice.
 DIES 
 One-piece upper forming punch. One-piece 4-way bottom lower die. 
 Multi-size V-slot design to meet most bending applications.
 MANUAL BACK GAUGE 
 Precision ballscrew type back gauge with readout disply and micro 
 adjustor. Resolution 0.004". 
 Hydraulic bottom die angle compensation.
 Power bending angle setup.
 Jog, single and auto bending modes. 
 
 Standard Equipment:
 24" front operated manual ballscrew back gauge with digital 
 counter and micro adjustor (22/33/38/50 ton models). 
 24" (2) front support arms. 
 One top die and one 4-way bottom die  
 Control panel with all switch low voltage wired. 
 Removable foot pedal with safety protection housing. 
 Tool box with maintenance tools and leveling pads. 
 
 Optional Equipment (call for pricing):
  24" Power ballscrew back gauge with digital counter display and 
 front control
  Powered bending angle setting device  
  Hydraulic bottom-die angle compensation 
  Safety sensor protection system. 
  Power grease injecting system. 
  Large throat depth per customer's request.
  Special custom die. 
  2 Axis CNC back gauge with German ELGO #P8822