Lab Jacks
Raise and lower loads up to 45.4 kg (100 lb). Vertical movement is controlled by a large plastic serrated knob.
The standard lab jack can lift loads through a vertical distance of 191 mm (7.5 in) to a maximum height of 267 mm (10.25 in). Minimum height is 70 mm (2.75 in). The micro jack can lift loads through 57 mm (2.25 in) of vertical travel to a maximum height of 86 mm (3.375 in). Minimum height is 29 mm (1.125 in).
These lab jacks can raise and lower loads up to 45.4 kg (100 lb). Vertical movement is controlled by a large plastic serrate knob. The standard lab jack can lift loads through a vertical distance of 191 mm (7.5 in) to a maximum height of 267 mm (10.25 in). Minimum height is 70 mm (2.75 in). The micro jack can lift loads through 57 mm (2.25 in) of vertical travel to a maximum height of 86 mm (3.375 in). Minimum height is 29 mm (1.125 in).
The standard jack base and top plates measure 121 x 140 mm (4.74 x 5.5 in). Both plates are predrilled so that two jacks may be stacked if additional working height is required. The standard jack is also available with or without a removable platform and vertical rod. The platform measures 203 x 203 mm (8 x 8 in) and has a 457 mm (18 in) vertical support rod. The micro jack base and top plates measure 76 x 75 mm (3 x 3 in). These plates may be removed to expose a smaller plate measuring 38 x 50 mm (1.5 x 2 in).
| Specifications | 56-9939 | 56-9947 | 56-9954 |
|---|---|---|---|
| Base and Top Plate Dimensions (L x W) Base and Top Plate Dimensions (L x W) | 140 x 121 mm (5.5 x 4.74 in) | ||
| Height Range of Load | 70 to 267 mm (2.75 to 10.25 in) | 70 to 267 mm (2.75 to 10.25 in) | 29 to 86 mm (1.125 to 3.375 in) |
| Lower Top and Base Plate Dimensions (L x W) | na | na | 50 x 38 mm |
| Maximum Load | 45.4 kg (100 lb) | 45.4 kg (100 lb) | 45.4 kg (100 lb) |
| Platform Dimensions (L x W) | 203 x 203 mm (8 x 8 in) | 203 x 203 mm (8 x 8 in) | na |
| Rod Length | 457 mm (18 in) | 457 mm (18 in) | |
| Vertical Distance of Load | 191 mm (7.5 in) | 191 mm (7.5 in) | 57 mm (2.25 in) |
