Column & Boom (Manipulators)

Manipulators are designed to work either independently or in conjunction with rotators and/or positioners to perform jobs like positioning an automatic welding head correctly over a work piece to achieve accurate down hand weld.

The manipulator is fully motorised for raise, lower and boom traverse with an optional motorised travelling base. It allows the use of fully automated production techniques which increase quality, reduce production time and reduce operator fatigue.

A safe vertical lift is achieved through an AC self-braking motor. A geared reducer provides constant speed and smooth movement. Moreover, the manipulator is equipped with an automated safety latch. This latch locks the room instantly when the chain tension on the boom lift is released. The boom is driven by spur gears. It has a rack on the underside to prevent accumulation of foreign matter.

TABLE SPECIFICATION​

MAIN TECHNICAL PARAMETERS​​
MODEL LHQ (Light Duty) LHJ (Medium Duty) NLH (Heavy Duty) LHW (Super-Heavy Duty)
RECTANGULAR GUIDING RAIL WIDTH OF COLUMN & BOOM (mm) 25 35 60 75
Lifting Stroke (m) 1-3 2-5 2-8 2-13
Retracting Stroke (m) 1-3.5 2-5 2-8 4-12
Lifting Speed (mm/min) 1200 600 800 800
Min. Height Under Boom (A) (mm) 300 400 450 600
Min. Distance From Column Center to Front End Of Boom (B) (mm) 500 1000 1000 1000
Retracting Speed (mm/min) 100-1500 100-1500 100-1500 100-1500
Column Revolving Angle (°) ± 180 ± 180 ± 180 ± 180
Column Revolving Speed (rpm) Manual Operation 0.11 Manual Operation 0.11 Manual Operation 0.10 Manual Operation
Trolley Travelling Speed (mm/min) Travelling by Manual 2000 2000 1000
Height of Trolley (C) (mm) 300 440 440 440
Span of Trolley Rail (D) (mm) 1200 1500 2000 2500

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