Ergolift MA

ErgoLift MA - ALWAYS IN EQUILIBRIUM

The ERGOLIFT MA lets you handle medium and light loads easily, quickly and safely. The operator doesn’t need to lift, hold, rotate or tilt a workpiece by himself, but gets help to do it quickly and precisely.

Together with a suitable gripping tool, ERGOLIFT is a flexible and economical solution to your manipulating problems.

ERGOLIFT MA is a hydraulically powered, manually controlled lifting arm. The lifting speed can be continuously regulated with a simple hand control, and the workpiece turned around any number of axles depending on the gripping tool. If the operator lets go of the control, ERGOLIFT will stop and hold the workpiece in the same position.

Like other ERGOLIFT products, MA can be mounted on a floor pillar, hanging from a fixed ceiling position or from a trolley system.

Operation

he illustration on the right shows how the Ergolift MA manipulator works. It is usually mounted on a floor pillar and can be rotated manually around the pillar (theta axis). The controls and the gripper are integrated as one unit, which can be manually moved horizontally (x axis) or hydraulically lifted (z axis).

All gripping tools can be rotated around their attachment (alpha axis). The drive is a silent hydraulic system powered by a three phase motor. The vertical movement is powered both upwards and downwards. In case of power failure, a broken oil tube or any other breakdown the load is locked in place by a safety valve. The arm system is a four bar mechanism with low friction, which always holds the tool attachment horizontal regardless of the arm position.

Controlling it is easy. You use either a thumb wheel, up/down buttons or our classic lifting handle. The lifting handle allows the operator to set the lifting speed continuously, if the handle is released it returns to neutral immediately and the machine stops in position.

Technical information

Options 

  • Endless rotation around theta axis
  • EX-classed motor for the hydraulic system, for explosion sensitive areas

Specifications

Rotation of arm around pillar , theta axis

330o

Rotation around tool attachent, alpha axis

330o

Compressed air supply

6-10 bar (87-145 psi)

Power supply

230/400V, 50/60 Hz

 

Load and reach

Type

Max lifting - capacity kg

Max eccentric load, Nm

R, mm

Z, mm

MA60

60

200

2705

1900

MA80

80

250

2195

1500

MA75

75

300

3005

2150

MA75E

75

300

3490

2150

MA110

110

500

2195

1500

MA110E

110

500

2680

1500

MA110SE

110

500

3180

1500

MA150

150

800

3005

2150

MA150E

150

800

3490

1500

MA150SE

150

800

3990

1500

MA200

200

800

2380

1650

MA200E

200

800

2865

1650

MA200SE

200

800

3365

1650

MA260

260

800

1880

1250

MA260E

260

800

2365

1250

MA260SE

260

800

2865

1250