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manual lifting jacks machine lead screw lift

    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CIF,EXW
    Min. Order: 1 Piece/Pieces
    Delivery Time: 3 Days
Basic Info

Model No.: RNF016~RNF120

Application: Industry

Material: Cast Iron

Hardness: Hardened

Manipulate Way: Semi-Automatic Manipulation

Manufacturing Method: Cast Gear

Toothed Portion Shape: Bevel Wheel

Changes Way: Mixed

Type: Worm and Wormwheel

Input Speed: Max 1500rpm

Mounting: Upright, Inverted

Power Source: Manual Or Electrical

Load: Depends On Stroke And Speed

Lifting Speed: Low,normal,fast, Or As Request

Noise Level: Less Than 80dB

Working Temperature: -20~+80℃

Warranty: 12 Months

Stroke: Up To 6000mm

Lubrication: Grease #2

Additional Info

Packaging: plywood case

Productivity: 1000-3000SETS/MONTHLY

Brand: NOSEN

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 10000SETS

Certificate: ISO

HS Code: 8483401000


Product Description

NOSEN Screw Jack RNF-series named Machine Screw Jack,cubic gearbox design,6 surfaces of housing, self locking acme screw without braking mechanism, Application:The ladder stand,Lifting stage,the lifting table for tools lifting and car repairs.Opening structure of furnace gate.Movable equipment and templates. Die casting or concrete molding.



* Model RNF016.018,020.030,
* Screw Diam 16~120 mm
* Screw Pitch 4~14 mm
* Static Load 0.1KN~ 500 kN
* Dynamic Load max 500 kN(depends on stroke and speed)
* Speed Ratio fast speed, 1 turn 1 mm travel, low speed, 1 turn 0.25 mm travel
* Lifting Speed max 1500 mm/min
* Input Power 0.02-15 kw
* Max Input 1500 rpm
* Screw Type trapezoidal screw
* Stroke Range max 1500 mm
* Top End top plate, clevis end, threaded end, plain end
* Power Source electric, manual, both
screw jack

Model Details


Model Selection Guide:

Heavy duty worm gear machine screw jacks 1KN


1).RNF016Max working load 1KN/set


3).RScrew Top EndPlain end

4).MDRInput formDouble input-Right flange

5).1/16Gear ratio

6).300Travelling storke 300mm

7).PProtective tubeSteel cover

Packaging Detail:Standard exporting package


Company Information

Small heavy duty machine screw jack for 10KN loadSmall heavy duty machine screw jack for 10KN loadSmall heavy duty machine screw jack for 10KN load


>Company profile

Manual 50KN heavy duty worm gear machine screw jacks

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Manual 50KN heavy duty worm gear machine screw jacks

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Product Categories : Screw Jacks > Heavy Duty Screw Jacks

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