Trapezoidal Screw Jack with Hand Wheel

Manual Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.
  • Payment:

    T/T, L/C, Credit Card
  • Product origin:

    Dezhou
  • Color:

    Customized
  • Shipping port:

    Qingdao/Tianjin/Shanghai
  • Lead Time:

    20-30 days after payment received
follow us :
  • Product Details

  • Photo

Manual Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack, which has intermittent precisely positioning and self-locking feature for no creeping down without brake mechanism or other locking systems, when manual ball screw jack, no self-locking feature, avoid ball screw back drive with attached load, which needs additional brake mechanism or other locking system to prevent it creep.

 

Manual Screw Jack is ideal solutions for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length. 

 

 

 Main features:


1. Suitable for heavy load, low speed and low frequency;

2. Main components: precision trapezoid screw pair and high precision worm gear pair;

3. It has self-locking function and can hold up load without braking device.

4. Top End: top plate, clevis end, threaded end, plain end

5. Widely applied in industries such as machinery, metallurgy, construction and hydraulic equipment.

6. Enjoy many functions such as lifting, pushing and turning.

7. Enjoy features of compact structure, small volume, light weight, wide drive sources, low noise, high reliability and long service life.

8. Easy to be mounted, flexible in use.

9. Accurately control the height of lifting or pushing.


Please watch a short video about trapezoidal screw jack with handwheel .



Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related products
manual screw Jack Lift
Hand wheel Worm Gear Screw Jack
Hand wheel worm gear screw jack is composed of hand wheel or hand crank and a complete set worm gear screw jack with internal worm and worm gear sets, standard hand wheel or hand crank.
manual worm gear screw jack lifts
Hand Wheel Screw Jack with Low Price
screw jack is a gearbox assembly (either worm gear or bevel gear) and a transmission product (lead screw, ball screw or roller screw) which through use of a motor is used to convert rotary into linear motion.
worm screw jack with handle
Manual trapezoidal screw jack with handwheel
Manual Screw Jack is made up of hand wheel or hand crank and a worm gear screw jack. It is suitable for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length.
crank table screw jack
Hand-operated Crank Table Lift Mechanism
Crank table is an common appliance of Hand-operated Screw Jack. We offer 2.5ton  and 5ton screw jack mechanism now.
worm screw jack with handwheel
Hand-operated Translating Screw Jack 5ton
Manual Screw Jack includes a worm gear screw jack and a handwheel or hand crank. It is suitable for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length.
manual acme screw jack
Manual Worm Gear Table Lift
About Manual Worm Gear Table Lift, we offer models 1ton,  2.5ton  and 5ton screw jack mechanism.
Hand Operated Screw Jack for Crank Table
Hand Operated Screw Jack for Crank Table
The working principle of the hand operated  worm gear screw jack is that the worm (also called the input shaft) is manually rotated by the hand wheel, the worm wheel is rotated by the worm, and the trapezoidal lifting screw is moved by the rotating worm wheel. The linear motion speed of the  worm wheel manual screw jack trapezoidal lifting screw depends on the thread size and the worm gear speed ratio. Hand Operated Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.It is ideal solutions for applications where electricity or power generators is inconvenient or dangerous. Our Jack's Advantages: -Self-locking ability -Can be driven directly by hand wheel -Can be customized according user's demand -Compact configuration, small size, lightweight -Convenient installation, flexible operation -High reliability and stability -2 / 3 /4 /8 sets etc. screw jacks to linkage to use  Please see a short video about hand operated screw jack for crank table below,
Hand Crank Table Lift  Screw Jack Mechanism
Hand Crank Table Lift Screw Jack Mechanism
The Crank Handle Screw Jack are ideal solutions for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length. The working principle of the hand operated worm gear screw jack is that the worm (also called the input shaft) is manually rotated by the hand wheel, the worm wheel is rotated by the worm, and the trapezoidal lifting screw is moved by the rotating worm wheel. The linear motion speed of the worm wheel manual screw jack trapezoidal lifting screw depends on the thread size and the worm gear speed ratio. Hand Operated Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.It is ideal solutions for applications where electricity or power generators is inconvenient or dangerous.
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact