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Manual Lifting Gearbox Motorized Screw Jack Heavy Duty Actuator
US$66.00-1,986.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
1 ton - 100 tonsType
Mechanical JackStructure
Screw JackCapacity (Load)
1 Ton to 100 TonPower Source
Manual and ElectricMax Height
>400mmCertification
CE, ISO 9001:2008Condition
NewMaximum Static Load
1 Ton to 100 TonJacks Types
Worm Gear Screw JackScrew Types
Self-Locking Trapezoidal ScrewScrew Sizes
24 mm to 160 mmMounting Positions
Upright, Inverted, HorizontalEnd Conditions
Top Plate, Male Clevis, Plain End, Threaded EndJacks Designs
Translating Screw, Keyed Screw, Rotating ScrewGear Ratios
6:1, 8:1, 11:1, 12:1, 24:1, 32:1, 36:1Stroke
No Standard Travel Lengths. Custom StrokeDrive Types
Manual Operation, MotorizedJacks Be Used
Use Individually or Multiple Screw Jack SystemsTransport Package
Strong Exporting Plywood CasesSpecification
CustomizeTrademark
KEMUSENOrigin
Made in Dongguan, ChinaHS Code
8425410000Production Capacity
6789Key features
Built-in Self-locking: Trapezoidal screw design ensures load holding without extra brakes.
Dual Drive Options: Supports both manual hand wheel and motorized electric operation.
High Load Capacity: Available in capacities ranging from 0.25 ton to 100 tons.
Customizable Stroke: Adjustable lifting strokes tailored to specific project needs.
Versatile Installation: Supports upright, inverted, and horizontal mounting configurations.
Modular Synchronization: Connect multiple units via shafts for synchronized multi-point lifting.
Compact Design: Ductile iron housing ensures structural integrity in small footprints.
No Hydraulic Oil: Eliminates 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
About Our Factory & Business Background
AddressNo. 15, Jingfu Road, Xiabian, Chang'an, Guangdong, Dongguan, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsScrew Jack, Machine Screw Jacks, Ball Screw Jacks, Electric Linear Actuators, Servo Electric Cylinders, Bevel Gearboxes, Lifting Systems
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the warranty period?
A:
All standard products are backed by a one-year warranty period covering repair guidance or replacements.
Q:Can the lifting stroke be customized?
A:
Yes, adjustable lifting strokes are available to meet unique working conditions.
Q:What is the delivery time for standard products?
A:
Standard products ship within 10-15 working days, while bespoke products take 20-25 working days.
Q:Is the screw jack suitable for high-speed operations?
A:
No, it is designed for low-speed operations; ball screw jacks are recommended for high-speed cycles.
Q:What materials are used for the housing and gears?
A:
The housing is made of ductile iron QT450 10, and the gear pair uses alloy steel worm shafts with tin bronze gears.
Send Inquiry
*To:
Dongguan Kemusen Machinery Co., Ltd.
Dongguan Kemusen Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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