ALE Double Crank H Frame High Precision Power Press

ALE series h frame power press machine is one of the hot products of KINGLAN high-precision press machines. It adopts the structure of closed type double-crank, frame made by welded steel plate which processed through heat treatment and elimination of internal stress. The transmission center and the center of whole machine tend to be the same to ensure accurate and stable stamping.

The clutch/brake device of the high-precision steel frame press is highly sensitive, the slider adjusting mechanism is adjusted to high precision, and the production is to be safer and faster. The crankshaft, gear, gear shaft and other friction parts of closed double-crank precision press are hardened and heat-treated and then ground. It has high wear resistance and balance, stable performance, ensuring the quality and service life of CNC press machine. The high performance power press punching machine can be equipped with an automatic feeder and engaged in automatic transfer of the entire production line.

H Frame Power Press Features:

  • Easy operation, humanized design of control system.
  • Continuous and inching movement mode, satisfying different operational requirements.
  • Big size bolster and slider area with reasonable T slot deployment adapt to varieties of mould installation.
  • Imported PLC cooperated with imported cam switch provides powerful and any-time programmable function, reserving enough room for expansion.
  • Easy die height adjustment. Easy and quick electrical or manual adjustment device, reading accuracy is up to 0.1mm.
  • Digital die height indicator reflects die height at any time.
  • Electronic crankshaft angle display shows the travel location at any time, obvious to observe its position.
  • The configuration of frequency motor allows you to change the stroke speed at any time to adapt to different stamping process demand.
  • Centralized lubrication device ensures all moving parts lubricated timely, reducing machine wear and prolong its service life.
  • Instructional slider motion function can make all online presses connected smoothly.
  • Air blowing device automatically blows away work-piece wastage, protecting mould safety as well as improving production efficiency.
  • Miss feed detection function will remind abnormal situation and quickly stop the press to protect mould safety, reducing waste.
  • Electromagnetic stroke counter and preset counter make your production management more convenient.
  • When motor lack of power or with low rotational speed, slider will automatically stop moving
  • Lower mould pneumatic knock-out device and upper mould mechanical knock-out device make part ejection easily realized.
  • If clutch wear, automatic alarm occurs to stop the press
  • Extremely high affinity to surrounding automatic equipments enables unmanned operation, greatly enhanced work efficiency.

Power Press Punching Machine Specification

Technical Parameter
Item ALE-200 ALE-250 ALE-300 ALE-400 ALE-500
Model S Type H Type S Type H Type S Type H Type Small Bolster Large Bolster S Type
Item Ton 200 250 300 400 500
Rated Tonnage Point mm 6 3 7 3 7 3 7 7 7
Speed Per Minute s.p.m 20-50 35-70 20-40 30-60 20-40 30-50 20-40 20-30 20-40
Stroke length mm 250 150 280 170 300 170 300 300 300
Die Height mm 500 450 550 450 550 450 550 550 600
Slide Adjustment mm 120 120 120 120 150
Slide Area mm 2090×750×95 2500×900×95 2500×900×95 2700×1000×95 3100×1000×95 2700×1300×95
Bolster Area mm 2200×940×170 2500×1000×170 2500×1000×190 2700×1000×190 3100×1000×190 2700×1000×190
Main Motor kw.p 15×4 18.5×4 30×4 30×4 45×4
Slide Adjust Device Electric driving
Air Pressure kg/cm² 5~6 5~6 5~6 5~6 5~6
Presses Precision CNS(Jls)1class

H Frame Press Accessories Accessories

Accessories Standard Accessories Optional
Hydraulic Over-load      Protector    Electrical Automatic Lubrication System
Inverter Pneumatic Die Cusion Device
Slide Adjust Device  Foot Switch
Die Heigh Indicator  Quick Die Change Device (Die Lifter,Clamp And Die Arm Shift Mode)
Balance Device
Rotary Cam Switch Slide Knock-out Device
Crank Angle Indicator Misfeed Detection Consent
Power Supply Anti Vibration Press Mount
Electric Stroke Counter Photo-electronic Safety Device
Air source Recepatacle Feeder
Presrt Counter Uncoiler
Presrt Counter Leveler
Against Over-run Safety Device Machanism Hand
Maintenance Tool Box Die Room Light
Operation Manual