Straight Side Double Crank Press

Product ID: SDH-100

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Description / model Unit SDH-100 SDH-200 SDH-300 SDH-400 SDH-500
Capacity Ton 100 200 300 400 500
Tonnage rating point above mm 8 10 12 12 12
Stroke length mm 300 300 300 400 400
Stroke per minute S.P.M 30/15 30/15 25/12 23/11 23/11
Die height mm 500 600 600 700 700
Slide adjustment mm 120 150 150 200 200
Slide area (L.R x F.B) mm 2000 x 1000 2300 x 1100 2300 x 1250 2500 x 1300 2500 x 1400
Bolster area (L.R x F.B) mm 2000 x 1200 2500 x 1200 2500 x 1400 2500 x 1450 2500 x 1500
Bolster thickness mm 150 180 180 210 220
Side opening mm 900 x 550 900 x 500 1000 x 600 1000 x 600 1000 x 600
Work height mm 850 850 850 850 850
Main motor (V.S) KW x P 22 x 4 30 x 4 37 x 4 55 x 4 55 x 4
Slide adjustment motor KW x P 1.5 x 6 2.2 x 6 3.7 x 6 5.5 x 6 5.5 x 6
Lubrications motor KW x P N/A N/A N/A N/A N/A
Air pressure kg/cm^2 5 5 5 5 5
Electric power source V x Hz 220 x 60 220 x 60 220 x 60 220 x 60 220 x 60
Major dimension (L.R x F.B x H) mm 3200 x 2600 x 4300 4000 x 3000 x 5700 5400 x 3000 x 7000 6000 x 3050 x 8000 6600 x 3050 x 8000
Die cushion (option) / capacity Ton 30 40 40 60 60
Die cushion (option) / type N/A 1 pad, 2 cylinder 1 pad, 2 cylinder 1 pad, 2 cylinder 1 pad, 2 cylinder 1 pad, 2 cylinder
Die cushion (option) / stroke length mm 130 150 150 180 180
Die cushion (option) / pad area (L.R x F.B) mm 1500 x 600 1850 x 700 1850 x 850 2000 x 900 2000 x 900
Die cushion (option) / air pressure kg/cm^2 5 5 5 5 5
Features
  • A comprehensive technique of press, the crank press has the frame of highly hard, and long stroke length as well as high precision!
  • Strong eccentric load. In order to eliminate the eccentric load that might be generated in a big type press. It has been designed to have maximum length of pressing point of the lot and intense against the eccentric load.
  • Safety block device. In order to have beforehead protect from the emergency condition in the course of the repair and various maintenance work, an ultimate safety device has been installed.
  • Safety device over-loading. The oil-pressure type over-loading safety device has been installed inside to prevent over-load, thereby intended safety on each of the operational parts and the mould itself, in case of overload occurred the machine will be stopped safety and able to recover operation in a prompt way.
  • Centralized operation system. It was designed and structured in a rational structure upon basic analysis of the every section for the operational engineering so as to get a view of each of the electrical control and mechanical operation condition, and so able to perform accurate operation.
  • Automatic control memory device (option): position scale. Electronic memory could be controlled automatically by one touch to the extent of 99 for the dimensions of slide and die cushion part in consideration of the features of mould and products.
  • Safe and accurate clutch & brake. The separate type clutch & brake will displays excellent efficiency even in the critical condition as it operates sensitive work. Also the dual solenoid valve is use for the safety
  • Electronic angle sequence. Easy to perceive the abnormal condition of the machine through installation of the safety monitor. Memories to the extent of 15 ranges of cam angle also are possible altered setting up even in the operation. In addition to the above, easy to setting up to the starting point even in the variable spm, and it accurately indicated the slide position on 1 degree phase (unit)
  • Subject to modifications
  • Making any special specification for in compliance with buyer's request
  • Classification / standard:
    • Operation method: hand
    • Front portable box: move
    • Electronic rotary cam limit switch, basic seven total use
    • Slide adjustment, automatic 0.1mm unit
    • Overload protector, hydraulic system
    • Crank angle indicator
    • Feed driving shaft
    • Die height counter, 0.1 unit
    • Preset counter
    • Counter balance
    • Pedant control panel
    • Air ejector
    • Over run detector
    • Slide knock out device, mechanical system
    • Coerce lubrication device
    • Photo electric safety device
    • 100 volt concent
    • 220 volt concent
    • Yard light, bolster, upright L/R
  • Classification / selection:
    • Operation method: foot
    • Electronic rotary cam limit switch, basic seven total use
    • Total counter, 6 unit
    • Slide air knock out device, air type
    • Die cushion, mechanical system
    • Die cushion adjustment device, motor drive
    • Die cushion locking device, hydraulic system
    • Die cushion quick exhaust device, air cylinder type
    • Missfeed detector
    • Quick dies change device
    • Stepless speed change controller device
    • Uncoiller, leveler, roll feeder, air feeder, able to manufacture
    • Transfer device, able to manufacture
    • Moving bolster
    • Moving truck
    • Micro inching device, SCR motor drive
    • Angle sequence
    • Fly wheel brake
  • SMB just in time
  • Moving bolster (option):
    • Moving bolster lifting
    • Moving bolster clamping
    • Moving bolster (T-cross: option)
    • Hydraulic system
    • Pin lifter (option)
    • Auto reel cable

Main Products

( mechanical ) press machine