The 540 lab jack features a unique scissor design with low backlash pivots, ensuring the platform remains virtually wobble-free at any position along its vertical travel. The large adjustment knob is connected to a rolled brass leadscrew, providing smooth, stiction-free adjustment even under heavy loads.
Product Features- Two convenient sizes
- Compatible with both U.S. and metric systems
- Heavy load capacity
Performance Specifications- Minimum stack height: 2.40-inch [60.96-mm]
- Travel range: 1.85-inch [46.99-mm]
- Parallelism over full travel: .006-inch [1 milliradian]
- Maximum load over full travel: 60 lbs
Characteristics / Technical Specifications- Type: Scissor type laboratory lab jack
- SKU: 53020000E
- Travel: 47MM/1.8IN
- Volume: 0.000000
- Weight unit of measure: LB
Documentation- Spec Sheet available for download
- 3D Model available for download