Powered by Made-in-China.com
Versatile 5 kN Small Screw Jack with Reliable Self-Locking Mechanism
US$88.00-128.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
KMA5Type
Screw JackStructure
Screw JackCapacity (Load)
0.5tPower Source
Manual and ElectricMax Height
351-400mmCertification
CE, ISO 9001:2008Condition
NewMaximum Static Load
5 kNJacks Types
Worm Gear Screw JackScrew Types
Self-Locking Trapezoidal ScrewScrew Sizes
18 mm Diameter, 4 mm PitchMounting Positions
Upright, Inverted, HorizontalEnd Conditions
Top Plate, Male Clevis, Plain End, Threaded EndJacks Designs
Translating Screw, Keyed Screw, Rotating ScrewGear Ratios
1:5 and 1:20Stroke Lengths
No Standard Travel Lengths. Custom StrokeDrive Types
Manual Operation, MotorizedJacks Be Used
Use Individually or Multiple Screw Jack SystemsTransport Package
Strong Exporting Plywood CasesSpecification
5 KNTrademark
KEMUSENOrigin
Made in Dongguan, ChinaHS Code
8425410000Production Capacity
66666Key features
Specifically rated for a safe working load of 5 kilonewtons (approximately 500 kg), ideal for controlled lifting, pressing, or positioning of moderate loads.
Engineered with a minimized footprint and reduced weight, making it easy to handle, install, and integrate into space-constrained applications.
Constructed with anodized aluminum housing paired with stainless steel and high-grade steel fittings for long-lasting durability.
Features a standard trapezoidal lead screw that delivers stable, smooth linear motion for fine adjustment tasks.
Supports multiple configuration modes including translating, keyed translating and rotating to fit diverse application needs.
Compatible with both manual handwheel operation and external small motor drive for flexible on-site use.
Perfectly suited for conveyor belt alignment, small platform leveling and precision position fine-tuning scenarios.
Allows customizable travel rate, lifting stroke length and lead screw material to match specific project requirements.
Designed for seamless integration into modular synchronized lifting systems via connecting shafts and bevel gears.
Maintains consistent performance under continuous low-load operation, making it a cost-effective choice for compact automation setups.
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: ≤8.42hTerms 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 maximum rated lifting capacity of this 5 kN miniature screw jack?
A:
Its standard rated static lifting load is 5 kN, which can meet the small-load precise lifting demands of compact equipment.
Q:Can this miniature screw jack realize self-locking after stopping operation?
A:
Yes, it adopts a self-locking trapezoidal screw structure, which can keep the position stable without additional braking devices.
Q:What are the optional driving modes for this product?
A:
It supports two driving modes: manual hand crank operation and small motor drive, which can be selected according to the usage scenarios.
Q:What is the size of the jack's main housing?
A:
The standard gearbox housing dimension is 80x72x62mm, with a compact structure suitable for limited installation spaces.
Q:Can the lifting stroke of this miniature screw jack be customized?
A:
Yes, there is no standard fixed stroke, and the lifting length can be processed according to your actual application requirements.
Send Inquiry
*To:
Dongguan Kemusen Machinery Co., Ltd.
Dongguan Kemusen Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Single Acting Self-Locking 100ton Small Hydraulic Jack Cylinder Lifting Low Profile Jack
US$425.00-508.00
1 Piece(MOQ)
Lift Mechanism Bevel Gears Lead Screw and Screw Jacks with Higher Speeds
US$40.00-300.00
1 Piece(MOQ)
200ton 350ton 500ton 1000ton Self-Locking Hydraulic Jack Cylinder with Safety Lock Nut
US$100.00-3,000.00
1 Set(MOQ)
Single Acting Self Locking Type Hydraulic Jack with Low Price
US$100.00-3,000.00
1 Set(MOQ)
Single Acting Hollow Hydraulic Jack with Self- Locking Function Cll
US$300.00-1,000.00
1 Piece(MOQ)
Screw Spiral Jacks 5-50 Ton Mini Worm Manual Thread Rod Screw Jack
US$110.00-167.00
1 Piece(MOQ)
Cll Series Cylinder Single Acting Self-Locking Hydraulic Lifting Jack
US$316.00-382.50
1 Piece(MOQ)
Steel Reliable Car Lifting Heavy-Duty Mechanical Jack with CE Good Service Jk
US$100.00
10 Pieces(MOQ)
1.5-25t Steel Durable Automotive Reliable Car Heavy-Duty Mechanical Jack with CE OEM Jk
US$100.00
10 Pieces(MOQ)
OEM 1.5-25t Steel Hand Manual Durable Heavy-Duty Reliable Mechanical Jack with CE Jk
US$100.00
10 Pieces(MOQ)
1.5-25t Steel Heavy-Duty Automotive Reliable Manual Mechanical Jack with CE Hot Sale Jk
US$100.00
10 Pieces(MOQ)
2ton Portable Small Floor Jack Hydraulic Car Lift Jack with Good Price
US$9.82
1,000 Pieces(MOQ)
Reliable Hydraulic Jack with High Capacity for Workshop, Garage and Vehicle Lifting
US$200.00-300.00
1 Piece(MOQ)
Screw Type Mechanical Track Jack 20 Ton with Worm Gear for Heavy Rail Lifting Applications
US$100.00-120.00
1 Piece(MOQ)
1000 Ton Capacity Self Locking Hydraulic Jack 300mm Stroke 45 Steel
US$100.00-3,000.00
1 Set(MOQ)
High Rigidity Screw Jack/Car Jack for Workshop with Fine Grinding Sleeve
US$20.00-300.00
1 Piece(MOQ)
Mount Swivel Trailer Jack with Top Handle (5, 000 LBS., 10 TRAVEL) #Jy-Tj-13
US$10.00-15.00
200 Pieces(MOQ)



















