LEVELLING JACKS & HEIGHT BLOCKS

'TOOLFAST' Levelling Jack can be used as an adjustable support block for clamps and as a stopper or levelling block in fixtures or machines, as well as for levelling surface plates or other heavy duty work pieces.Its unique design does not allow the levelling screw to rotate while adjustment, hence makes it suitable for fine level adjustment.Also available in conical & V top for other applications such as inspection.

Picture (a) shows levelling jack model LJ-1(b) and picture (c) shows HEIGHT BLOCK FOR LEVELLING JACK MODEL HBLJ-75 available separately for the purpose of stacking below levelling jack in order to increase its height. Picture (b) shows levelling jack model LJ-1(b) stacked on height block for levelling jack model HBLJ-75 to increase the height range of levelling jack by 75mm. Any required number of height blocks can be stacked one over another to achieve any required height and finally on top, any model of levelling jack can be kept for final height adjustment as shown in picture (b). Bottom female collar of any levelling jack and height block fits with top male collar of the height blocks to enable stacking.

LEVELLING JACK.

MODEL H MIN. AT
CLOSED
POSITION
H MAX. AT
OPEN
POSITION
DIA AT
BOTTOM D
DIA AT
TOP d
DIA OF
SCREW d1
TYPE OF
TOP FACE
MAX. LOAD
TONS.
N. W.
Kgs.
LJ-1A 75 100 48 38 M-24 FLAT 5.0 0.76
LJ-1B 100 150 48 38 M-24 FLAT 5.0 1.11
LJ-2 120 170 48 38 M-24 CONICAL 5.0 1.13
LJ-3 105 155 48 38 M-24 'V' 5.0 1.11

HEIGHT BLOCK FOR LEVELLING JACK

MODEL EFFECTIVE HEIGHT INCREASE
WITH ONE HEIGHT BLOCK
N. W.
Kgs.
HBLJ-75 75 0.77

LEVELLING JACK - HEAVY DUTY
'TOOLFAST' Levelling Jack-Heavy Duty is a heavier version of Levelling Jack with a heavy body and Levelling Screw & knurled nut. This jack is specially designed for heavy castings & machines. Available in flat head Levelling Screw only.

MODEL H MIN. AT
CLOSED POSITION
H MAX. AT
OPEN POSITION
DIA AT
BOTTOM D
DIA AT
TOP d
DIA OF
SCREW d1
TYPE OF
MODEL TOP FACE
MAX LOAD
TONS.
N. W.
Kgs.
LJ-HD 160 230 75 50 32f FLAT 8.0 2.82

HEIGHT BLOCK FOR LEVELLING JACK - HEAVY DUTY
As in case of Levelling Jacks, Height Block for Levelling Jack-Heavy Duty Model HBLJ-HD-75 is available for stacking with Levelling Jack-Heavy Duty.

MODEL EFFECTIVE HEIGHT INCREASE
WITH ONE HEIGHT BLOCK
N. W.
Kgs.
HBLJ-HD-75 75 1.58