Is the screw jack suitable for high-speed applications?

No, it is designed for low-speed stable operation and is not intended for high-speed cyclic heavy impact cycles.

What materials are used for the housing and screw?

The housing is made of ductile iron QT450 10, and the screw features high-strength trapezoidal threading.

Can multiple jacks be synchronized?

Yes, multiple SWL units can be linked via connecting shafts and bevel gearboxes for synchronized lifting.

High Capacity Screw Jack Self Locking Trapezoidal Gearbox Actuator

Name: High Capacity Screw Jack Self Locking Trapezoidal Gearbox Actuator
Brand: Dongguan Kemusen Machinery Co., Ltd.
SKU: 2327710685

Guangdong, ChinaDongguan Kemusen Machinery Co., Ltd.

US$66.00-1,986.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

1 ton - 100 tons

Type

Mechanical Jack

Structure

Screw Jack

Capacity (Load)

1 Ton to 100 Ton

Power Source

Manual and Electric

Max Height

>400mm

Certification

CE, ISO 9001:2008

Condition

New

Maximum Static Load

1 Ton to 100 Ton

Jacks Types

Worm Gear Screw Jack

Screw Types

Self-Locking Trapezoidal Screw

Screw Sizes

24 mm to 160 mm

Mounting Positions

Upright, Inverted, Horizontal

End Conditions

Top Plate, Male Clevis, Plain End, Threaded End

Jacks Designs

Translating Screw, Keyed Screw, Rotating Screw

Gear Ratios

6:1, 8:1, 11:1, 12:1, 24:1, 32:1, 36:1

Stroke

No Standard Travel Lengths. Custom Stroke

Drive Types

Manual Operation, Motorized

Jacks Be Used

Use Individually or Multiple Screw Jack Systems

Transport Package

Strong Exporting Plywood Cases

Specification

Customize

Trademark

KEMUSEN

Origin

Made in Dongguan, China

HS Code

8425410000

Production Capacity

6789

Key features

Self-Locking Capability: Trapezoidal screw thread ensures load stability without extra braking components.

Customizable Stroke: Tailor lifting stroke lengths to suit non-standard working conditions.

Versatile Installation: Supports upright, inverted, and horizontal mounting configurations.

Dual Drive Options: Seamlessly switches between manual hand wheel and motorized drive.

High Load Capacity: Handles loads from 0.25 ton up to 100 ton with robust ductile iron housing.

Synchronized Lifting: Link multiple units via shafts for multi-point synchronized lifting.

Low Noise Operation: Provides smooth linear movement ideal for precise positioning tasks.

No Hydraulic Oil: Eliminates fluid leakage risks and simplifies maintenance compared to hydraulics.

Company profile

Dongguan Kemusen Machinery Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-12Nearest Port: Shenzhen, Guangzhou, HongkongAverage Response Time: ≤7.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): EXW, FOB, CFR, CIF, DDP, CPT, CIP, DAP, FAS, DAT, FCA