Adjustable Jack Props provide the Ideal and the most economical method for all kinds of formwork, slabs, beams, wall & Columns. They are used in wide range of applications in building construction and repair work. Props can bear necessary loads and locked at desired position or length using cast iron lock and nut on threaded sleeve.., degreasing, de-rusting, Zinc phosphate-corrosive protection, Co-polymer paint inner and outer pipes. Props available in standard and beam headed models. Adjustable prop jacks are used to support slabs, beams, while casting of concrete is going on. Their height can be adjusted from a given range which depends on the sizes of the inner pipe and the outer pipe. Formwork prop is also used to support H20 beams. You will use the posts during the formwork of columns and walls. The strength of the entire formwork system depends on the posts. They are also suitable for supporting lintels or balconies.
Adjuster Props or Jockey Specifications
Material : M.S Steel pipe ‘B’ Class confirm to IS Standard
Beam Headed Props : Top plate : Bottom Plate (6 mm x 5” x 5”) Bracing 1 ¼ “ x 6 mm thick flat with 12 mm round
Gem clip type cotter pin
Outer Pipe : OD 60.3mm : 50 NB
Inner Pipe : OD 48.3mm : 40 NB
Degreasing
De rusting
Zinc phosphate-corrosive protection
Co polymer paint inner and outer
Model |
Size |
Length |
Weight |
Load(closed) |
Load(Extended) |
ESI-AP-M1 |
7′ ~ 12′ |
2 mtr * 2 mtr |
19.5 kg |
3000 kg |
2200 kg |
ESI-AP-M2 |
7’~15′ |
2 mtr * 3 mtr |
23.0 kg |
2750 kg |
1750 kg |
ESI-AP-M3 |
9.75′ ~ 18′ |
3 mtr * 3 mtr |
27.0 kg |
2400 kg |
1250 Kg |