CHIAN CHANG

Precision Power Presses

H-Frame Double Crank Link Motion Precision Power Presses

HL2P Series

200 ~ 600 tons

High rigidity frame, link motion and processing characteristics, advanced multifunctional controller, wet type clutch brake, and eight-face wide-and-long guide rail.

E-catalog Download
  • Eight-face wide-and-long Guide Rail Detail
  • High Rigidity Frame Detail
  • Advanced Multifunctional Controller Detail
  • Link motion and processing characteristics Detail
  • Wet Type Clutch Brake Detail
  • Stamping Time Curve Comparison Chart Detail
  • Touch Screen Control Panel Detail
  • Single/Two-hand Push Button Operation Stand Detail

Eight-face wide-and-long Guide Rail

Eight-sided guide rail is longer and wider for smooth, precise action.

High Rigidity Frame

The machine frame is welded with steel of excellent rigidity and treated by annealing. It is very tough, ductile, strong and durable. The three-layer frame is tied with shafts, ensuring good stability, easy assembling, and moving operations.

Advanced Multifunctional Controller

An advanced mulitfunctional controller with LED crank angle display and digital screen, easy-to-see and easy-to-operate.

Direct input of the desired movement and stop angles on the touch screen control panel, without the trouble of adjusting angles from the cam box for conventional PLC and relay loop.

Link motion and processing characteristics

The slide falling with speed and reduced touch speed to improve processing time.

Increased metal flow time, improved the product quality and increased productivity.

Lower impact, shock and vibration improves die life.

Wet Type Clutch Brake

Use oiled wet type brake pad, quick brake, wear resistance, zero pollution, low noise and long lifetime.

Stamping Time Curve Comparison Chart

Stamping Time Curve Comparison Chart

Touch Screen Control Panel

Touch Screen Control Panel

Single/Two-hand Push Button Operation Stand

Single/Two-hand Push Button Operation Stand

Standard Accessories

Operation mode ("off", "inching"/"single"/ "safe single"/"continuous") Wet type clutch brake Counter balancer(Equilibrating cylinders)
Motorized slide adjuster Die height indicator Pre-date/month/year production performance recorder
Encoder 360°Crank angle LED display S.P.M. display
Product lot counter (Preset,6-digit) Total counter(Preset,6-digit) Brake angle monitor device
Cutting outlet:2-set Spare electronic rotary cams:5-set Mileage maintenance reminder
Forced-circulation oil-lubrication systems Inverter "FOR." & "REV." modes for main motor
Power take-off feed shaft (feed direction:left→right ) Air source socket Power socket 220V,5A(for overseas market)
Portable push button operation stand Air ejector Rubber mount (Shock absorber)
Maintenance tools with box Operation Manual  
Safety devices for protecting workers or tools
Hydraculic overload protector Mis-feed detective circuit: 4-set (2A, 2B) Anti-repeat device (Overrun detector) Safety light curtain

Optional Accessories

Safety light curtain Pneumatic die cushion Hydraulic die cushion
Air feeder Roll feeder Auto material straighter
Quick die change system: die lifter, die arm, etc. Foot switch  

Major Dimension

 
 
 
 
Model A1 A2 B1 B2 C C1 C2 C3 D E1 E2 F1 F2 H1 H2
HL2P-200 1920 900 2100 900 1600 660 780 2200 500 2500 1570 2800 1880 1000 3850
HL2P-300 2500 1100 2600 1200 2810 820 1030 2700 650 3000 1800 3300 2110 1080 4310
HL2P-400 2600 1200 2600 1200 2985 1060 1140 2840 700 3260 2200 3680 2610 1200 5070
HL2P-600 3200 1800 3200 1800 3565 1430 1160 3460 800 4100 2500 4580 2900 1860 6000

Silde Bottom / T-Slot / Bolster Dimension

Silde Bottom Dimension
 
 

Silde Bottom Dimension

T-Slot Dimension
 
 

T-Slot Dimension

Bolster Dimension
 
 

Bolster Dimension

Model A B C D E F G H I J K L M N O P
HL2P-200 1920 900 300 - - 2100 900 150 300     - 48 28 20 29
HL2P-300 2500 1100 300 - - 2600 1200 150 300 900 320 - 48 28 20 29
HL2P-400 2600 1200 300 - - 2600 1200 150 125 1012 400 - 37 22 16 19
HL2P-600 3200 1800 350 - - 3200 1800 250 125 825 600 - 46 28 20 23

 

Model HL2P-200 HL2P-300 HL2P-400 HL2P-600
Capacity
tonf		 200 300 400 600
Slide Stroke Length
mm		 160 250 250 250
Strokes Per Minute (Variable Speed)
S.P.M.		 30 - 70 20 - 50 20 - 60 20 - 60
Tonnage Rating Point
mm		 6 7 8 10
Shut Height
(S.D.A.U)
mm		 500 650 700 800
Slide Adjustment
mm		 120 150 200 250
Slide Bottom Area
mm		 1900 x 900 2500 x 1100 2600 x 1200 3200 x 1800
Bolster Area
mm		 2100 x 900 2600 x 1200 2600 x 1200 3200 x 1800
Bolster Thickness
mm		 170 180 200 580
Work Heigh
mm		 1000 1080 1200 1860
Frame Inside Width
mm		 2200 2700 2840 3460
Overall Size
mm		 2800 x 1880 3300 x 2110 3680 x 2630 4580 x 2900
Overall Height
mm		 3850 4310 5070 6000
Main Motor(Variable Speed)
HP(KW)xP		 25(19KW) x 4 40(30KW) x 4 60(45KW) x 4 75(56KW) x 4
Slide Adjust Motor
HP(KW)xP		 2(1.5KW) x 4 5(3.75KW) x 4 5(3.75KW) x 4 7.5(5.6KW) x 4
Air Pressure
kgf/cm2		 5 5 5 5

PS. Based on the main factory production, rights of modification reserved. (Based on consumer requirement, make a specification.)