SJC300 Cubic Screw Jack

SJC300 Cubic Screw Jack

1.Jack Model: SJC300
2. Lifting Screw Diam.: 100mm
3. Lifting Screw Pitch: 16mm
4. Max load capacity: 300KN
5. Gear Ratio: 1/10.25, 1/41
6: Travel Stroke: No standard stroke, all stroke is processed according customers requirements.


Inquiry

SJC300 Cubic Screw Jack Details Information: 
1.Jack Model: SJC300
2. Lifting Screw Diam.: 100mm 
3. Lifting Screw Pitch: 16mm 
4. Max load capacity: 300KN
5. Gear Ratio: 1/10.25, 1/41
6: Travel Stroke: No standard stroke, all stroke is processed according customers requirements.
7. Top End: top plate, clevis end, threaded end, plain end, Spherical hinge, Forked head.
8: Translating screw, rotating screw, keyed screw configurations in upright or inverted mounting orientation.
9. Power Source: Electric Driven,Manual Operated or Both Are Available
10. Screw Type: Trapezoidal Screw 
11: Individually or multiple screw jack lift system arrangements are available
12: Precisely positioning, self-locking trapezoidal screw which supports the loads and hold position with no need to employ brake mechanism or other locking systems.

SJC300 Cubic Screw Jack Picture:


SJC300 Cubic Screw Jack Specification:



SJC300 Cubic Screw Jack Dimensions:





SJC300 Cubic Screw Jack ordering information: 



1: Jack Brand
SJC: "SIJIE" brand cubic screw jack

2: Load Capacity
300 : Max. Load capacity is 300KN
Before selecting 300, please check above SJC300 cubic screw jack specifications. 

3: Screw Configuration & Mounting Orientation
US: Upright translating screw     UK: Upright keyed screw    UR: Upright rotating screw
IS: Inverted translating screw     IK: Inverted keyed screw    IR: Inverted rotating screw
Note: US,IS(Screw rotation,do axial motion)   UK,IK(Screw anti-rotation,do axial motion)   UR,IR(Screw fixed rotation,traveling nut do axial motion)



4: Screw Top End:



5: Worm Shaft Input Types
A: left side worm shaft input.              
B: right side worm shaft input.             
C: double worm shaft input.
M1: left side motor flange direct input.                                       
M2: right side motor flange direct input. 
M3: left side motor flange direct input, right side worm shaft input.                  
M4: right side motor flange direct input, left side worm shaft input.


6: Gear Ratio:                                       
SJC300 cubic screw jack gear ratio includes 1/10.25, 1/41.
1/10.25: Fast speed, 1.56mm travel length per full turn of worm shaft.                 
1/41: Low speed, 0.39mm travel length per full turn of worm shaft.  

7: Travel Stroke: 


8:  Accessories
N: Standard Jack, No additional accessories
P: Steel Cover
R: Rubber Bellow
Y: Hand Wheel
Other accessories, please check below picture











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