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Screw Jack 50kN

Screw Jack 50kN offfer a positive mechanical action, precise positioning and uniform lifting speeds. Available in 7:1 and 28:1 worm gear ratios. Trapezoidal lead screw diameter 40 mm, pitch 7 mm with single start screw threads, custom 14 mm with double start threads, but double-start trapezoidal spindles are reversible and a mechanical brake is necessary. Standard screw jack with right-hand worm screws and right-hand spindles, custom left-hand spindles.
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Quantity:
  • KMA50

  • KEMUSEN

Screw Jack 50kN offfer a positive mechanical action, precise positioning and uniform lifting speeds. Available in 7:1 and 28:1 worm gear ratios. Trapezoidal lead screw diameter 40 mm, pitch 7 mm with single start screw threads, custom 14 mm with double start threads, but double-start trapezoidal spindles are reversible and a mechanical brake is necessary. Standard screw jack with right-hand worm screws and right-hand spindles, custom left-hand spindles. Custom travel lengths with maximum stroke length 3000 mm for tension loads, will be shorter stroke under compression loads. A brake motor is also recommended in applications characterised by shock loads or strong vibrations.


Product Catalog

Square Machine Screw Jack.pdf


Product Specifications

50


Product Dimensions

Free 2d .dwg, .dxf drawing, 3d cad models.

50 1

Maximum Static Load
50 KN
Jacks Types
Worm Gear Screw Jacks
Screw Types
Self-locking Trapezoidal Screw
Screw Sizes
Diameter 40 mm , Pitch 7 mm
Custom 14 mm lead
Mounting Positions
Upright
Inverted
Horizontal
End Conditions
Top Plate
Male Clevis
Plain End
Threaded End
Rod End
Female Clevis
Jacks Designs
Translating Screw
Keyed Screw for Non Rotation
Rotating Screw with Traveling Nut
Double Clevis
Trunnion
Gear Ratios
7:1
28:1
Custom
Stroke Lengths
No standard travel lengths. Custom
Drive Types
Manually-operated
Electrically-operated
Both
Jacks Be Used
Use Individually
In Multiple Screw Jack Arrangements
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ABOUT US

SCREW JACKS & LIFTING SYSTEMS

LINEAR ACTUATORS & GEARBOXES

CONTACT US
Address: No.15, Jingfu Road, 
Xiabian, Chang'an, Dongguan, Guangdong, China
Phone: +86-137-1229-1184
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