Product Description
Bevel Gear Jacks
J D AUTOMATION bevel gear jacks are available in 2.5-ton to 50-ton static capacities and higher efficiency and greater speed than other mechanical screw jacks. As an added benefit, bevel gear jacks also act as bevel boxes, making them an ideal choice for multi-jack systems. The bevel gear jacks can offer up to four shafts and make it easier for mounting motors, limit switches, readout devices, and other accessories.
Grinding-grade spiral bevel gears
Right hand and left hand screws are available
Protective tube and bellows are available
Top plate, clevis end, thread end, plain end standard
J D AUTOMATION can customize to your specifications
Bevel Gear Jacks Specifications
|
Model
|
SGM-2.5T
|
SGM-5T
|
SGM-10T
|
SGM-15T
|
SGM-20T
|
SGM-25T
|
|
Max. Static Load ( KN )
|
25
|
50
|
100
|
150
|
200
|
250
|
|
Lifting Screw ( mm )
|
Tr30x6
|
Tr40x7
|
Tr58x12
|
Tr58x12
|
Tr65x12
|
Tr90x16
|
|
Gear Ratio-H
|
1:1
|
1:1
|
1:1
|
1:1
|
1:1
|
1.5:1
|
|
Travel length ( mm ) per turn of worm shaft-H
|
6
|
7
|
12
|
12
|
12
|
10.7
|
|
Working Efficiency (%)-H
|
26
|
25
|
26
|
26
|
25
|
22
|
|
Gear Ratio-L
|
2:1
|
2:1
|
2:1
|
2:1
|
2:1
|
2.5:1
|
|
Travel length ( mm ) per turn of worm shaft-L
|
3
|
3.5
|
6
|
6
|
6
|
6.4
|
|
Working Efficiency (%)-H
|
26
|
25
|
26
|
26
|
25
|
22
|
|
Max. Permissible stroke ( mm )
|
1500
|
2000
|
2500
|
2500
|
3000
|
3500
|
|
Max. Stroke(mm) in Max. Compression load ( Unguided)
|
200
|
385
|
400
|
500
|
600
|
850
|
|
Max. Stroke(mm) in Max. Compression load ( guided)
|
400
|
770
|
800
|
1000
|
1200
|
1700
|
|
Max. Permissible torque(N.m) of worm shaft
|
H:92 L:46
|
H:232 L:116
|
H:730 L:365
|
H:1095 L:548
|
H:1528 L:764
|
H:2020 L:1212
|
|
Weight without stroke ( Kg )
|
42
|
78
|
112
|
112
|
148
|
265
|
|
Weight per 100mm screw and protective tube( Kg )
|
0.45
|
0.82
|
1.68
|
1.68
|
2.1
|
4.15
|
Reliable Performance Across ApplicationsBevel Screw Jacks are suitable for solar installations, conveyor setups, lifting heavy machinery, and construction projects. The solid design guarantees optimal performance for pulling and holding tasks in both industrial and commercial environments, ensuring your operations remain smooth and dependable.
Designed for Demanding ConditionsOur Bevel Screw Jacks operate effectively at temperatures up to 50C. Their robust build and precision engineering make them suitable for environments with moderate heat, maintaining functionality and longevity even during rigorous use.
FAQ's of BEVEL SCREW JACK MANUFACTURER:
Q: How does the Bevel Screw Jack function in lifting and holding applications?
A: The Bevel Screw Jack uses a beveled gear mechanism to convert rotational motion into linear motion, allowing it to lift, hold, or position heavy loads securely in various industrial settings.
Q: What types of industries and tasks can benefit from using this Bevel Screw Jack?
A: Industries such as solar energy, construction, manufacturing, and logistics benefit from this jack's versatility in applications like lifting, holding, pulling, and conveyor adjustments.
Q: When should the Bevel Screw Jack be used within operational processes?
A: Deploy the Bevel Screw Jack whenever precision lifting, holding, or controlled movement of loads is needed-such as during equipment installation, conveyor maintenance, or solar panel alignment.
Q: Where is the ideal placement for installing the Bevel Screw Jack?
A: The jack should be mounted on stable, flat surfaces in environments where temperatures do not exceed 50C, ensuring safe and efficient operation in indoor or sheltered outdoor locations.
Q: What is the process for installing and operating the Bevel Screw Jack?
A: Installation involves securing the base to a firm foundation and connecting the drive mechanism. Once installed, the jack operates via manual or motorized input to raise, lower, or hold loads, following standard operational safety practices.
Q: How does the one-year warranty benefit users of the Bevel Screw Jack?
A: The comprehensive one-year warranty provides assurance against manufacturing defects, granting users peace of mind and support, should any issues arise during regular operational use.
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