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THE NAME:

1/4 ton screw jack

Model: 1/4 ton screw jack jtc2.5
Place of Origin: Made In China
Brand Name: JACTON
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Description:

Features

Available in ductile iron or die-casting aluminum alloy JTC2.5 mini screw jacks. 
1. Lifting Force 2.5kN. Under max. lifting force, drive torque high speed 1.2Nm, low speed 0.4Nm.
2. Acme screw diameter 14 mm, pitch 4 mm. Gearbox sizes 60x50x50mm. Center height 25mm, center distance 20mm. Worm shaft diameter 9mm.
3. High gear ratio 1/5, low gear ratio 1/20.
4. Translating screw, rotating screw with copper traveling nut, anti-rotation keyed screw configurations in upright or inverted mounting orientation.
5. Precision positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking systems.
6. Hand-operated screw jack by handle or crank, motorised screw jack by 3-phase or single phase motor or gear motor.
7. No standard acme screw travel length, all acme screw travel length is processed according customers requirements.
8. Amce screw end fittings includes top plate (I), clevis end (II), plain end(III) and threaded end (IV). Custom made spherical hinge, forked head etc.
9. Individually or multiple units jtc2.5 mini cubic screw jack lift system arrangements are available.


Specifications


Dimensional Drawing
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Jacton Industry Co.,Ltd.
Contact: Warren Lee
Skype: jactonjack
T: 86-769-81585810
F: 86-769-81585852
E: sales@jactonindustry.com
W: www.screw-jack.com

Building 2, No. 1, DongCheng Road, Chang An, Dongguan, Guangdong, China.    Phone: 86-769-81585810 | Fax: 86-769-81585852
China Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack,Miter Gearbox,Screw Jack Lift System Manufacturer