A geared screw jack design help our jack lift weight up to 50 - 75kg, lifting platform size various fro 180 x 100 and 200 x 200mm and can raise up to 50 mm from its minimum height, precision roller slides are used to guide the heavy duty labjack in position.
|Vertical height adjustment by 4 mm pitch lead screw with Gear Box|
|Parallelism: 0.1 mm for entire travel|
|Load Capacity : 50 to 75 kg|
|Travel Range : 50 mm|
|M6 tapped holes at the top at 25 mm grid|
|M6 clearance slots at bottom|
|Model No||L (mm)||B (mm)||H (min, max) (mm)||Travel (mm)||Load capacity||Drawing||Price ($)|
|HD LJ180-100||180||100||150, 215||65||65 Kg||644.00|
|HD LJ200-200||200||200||160, 225||65||75 Kg||744.00|
|HD LJ250-250||250||250||200, 250||50||75 Kg||759.00|
|HD LJ200-200-A||200||200||225, 325||100||50 Kg||767.00|
|HD LJ250-250-A||250||250||225, 325||100||50 Kg||800.00|
|HD LJ300-300-A||300||300||225, 325||100||75 Kg||917.00|
|HD LJ300-300-B||300||300||250, 375||125||75 Kg||984.00|
Vacuum compatible lab jacks are used in applications where the height adjustment is required inside vacuum environment.The gear ratio is made in 8:1 which ensures smooth movement. The gear materials are made in bronze which itself is lubricating and require very little grease.There is also an option to move the stage manually using a knob provided in the motor. High vacuum grade cables and motors are used in this series.
We have also provided an option to adopt the vacuum series in manual lab jacks also.To select the required model, please add ‘V’ on the model while choosing. For eg: For opting vacuum compatibility in the Heavy duty Labjack : HDLJ 300-250, the model number will be V - HDLJ 300-250.