50kN Railbound Forging Manipulator
50kN railbound manipulator is designed for holding ingots which are closely clamped by their tongs with a variety of actions to keep pace with the press motions in speed and precision as the forging process in the forging area of the presses.
LS Heavy Industry Engineering Co., Ltd. rail-bound forging manipulators are the important equipments determining productive power of open-die forging presses by their high-dynamics in handling hot heavy forgings. The forgings are precisely and repeatedly guided and positioned in all forging cycles under oil-hydraulically drive and electronically control.
Integral cushion type frame is designed for absorbing eccentric energy generated in the forging process. It can better protect the manipulator itself ensuring long lifetime.
50kN Railbound Manipulator for Open Die Forging
50kN railbound manipulator is designed for holding ingots which are closely clamped by their tongs with a variety of actions to keep pace with the press motions in speed and precision as the forging process in the forging area of the presses.
LS Heavy Industry Engineering Co., Ltd. rail-bound forging manipulators are the important equipments determining productive power of open-die forging presses by their high-dynamics in handling hot heavy forgings. The forgings are precisely and repeatedly guided and positioned in all forging cycles under oil-hydraulically drive and electronically control.
Integral cushion type frame is designed for absorbing eccentric energy generated in the forging process. It can better protect the manipulator itself ensuring long lifetime.
For special alloy materials, they require a quick forging process should be completed in a narrow temperature range, the operation of two-manipulator handle integrated with the press is recommended. The solution is used in our customer plant for producing axles for high-speed railway trains.
Press and manipulator motions are integrated and controlled by one operator from a central pulpit. Integrated with the press, the positioning of forgings by means of horizontally moving forwards and backwards, rotating onto the forging area is in synchronization with the press strokes.
Carrying capacity: 30kN/60kN·m – 1000kN/2500kN·m
Hydraulic suspension system well protected manipulator itself through rebounding, and enhance the forging efficiency
5T
Railbound Manipulator
Data
Max. carrying capacity
﹝kN﹞
50
Max. clamping moment
﹝kN·m﹞
150
Max. ingot diameter be clamped
﹝mm﹞
Φ620-Φ235
Min. ingot diameter be clamped
﹝mm﹞
Φ235-Φ120
Max. parallel horizontal position of
tongs center above floor
﹝mm﹞
1350
Min. parallel horizontal position of
tongs center above floor
﹝mm﹞
750
Vertical tilt up and down of tongs (down
to floor)
﹝°﹞
±5
Speed of horizontal lifting and lowering
the tongs
﹝mm/s﹞
95
Parallel side shift of tongs
﹝mm﹞
±160
Length
between tongs and front wall plate of carriage
﹝mm﹞
1645
Max. turning circle of tongs open
﹝mm﹞
1400
Max. turning circle of tongs closed
﹝mm﹞
1400
Rotating speed of tongs, infinitely
adjustable
﹝r/min﹞
0-20
Accuracy of tongs rotation angles
﹝°﹞
±1
Travel speed forward and backward of
carriage, infinitely adjustable
﹝mm/s﹞
0-600
Travel step accuracy
﹝mm﹞
±10
Rail gauge
﹝mm﹞
2200
Wheel gauge
﹝mm﹞
3120
Travel distance
﹝mm﹞
8500
Total power consumption
﹝kW﹞
94.5
Length of manipulator
﹝mm﹞
7050
Width of manipulator
﹝mm﹞
2730
Height of manipulator
﹝mm﹞
2810
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