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Complete stainless steel screw jacks 1-ton meet the harsh requirements

Model: JSS-1T
Brand Name: Jacton
Order Quantity: MOQ 1pc Acceptable
Product Origin: Guangdong, China
Assembly Drawing: 3D (stp, step, model, igs), 2D (dwg, dxf), PDF
Delivery Time: 10-15 Working Days After Payment
Payment Methods: T/T, PayPal, Western Union, MoneyGram
Transportation Modes: Air Freight, Sea Freight
Shipment Port: Shenzhen, Guangzhou, Hongkong
Packages: Strongest Exporting Plywood Cases
Description:
Complete stainless steel screw jacks 1-ton meet the harsh requirements of e. g. modern paper machines. This stainless steel screw jacks series is based on a standard modular system which can be combined individually. By application of high-grade steel and innovative technology, this lifting solution can absolutely be used for steel hydraulics construction, food industry as well as in explosion-proof areas.

They can be used individually or in configurations made up of several stainless steel screw jacks coupled together through couplings, transmission shafts and bevel gearboxes. Screw jacks allow to have perfectly balanced systems even with loads not perfectly distributed on the surface.


Features
1. Upright or inverted units with maximum static load capacity 1 ton in tension or compression.
2. With higher ratios are inherently self-locking and will hold the loads without creep as long as the screw jack is not subject to vibration.
3. Lifting screw with 24mm diameter, 4mm pitch (single start trapezoidal screw thread).
4. Available in 6:1 and 24:1 ratios.
5. Custom travel lengths from 5mm to 1500mm. 
6. Translating lifting screws (travelling screw jacks), keyed lifting screws for anti-rotation, and rotating lifting screws with traveling nut (travelling nut screw jacks) as the standard configurations.
7. Worm screw (input shaft) is rotated by a handwheel with handle (manually operated screw jack) or by a gear motor (electrically operated screw jack). 
8. Can be applied either individually use or in tandem or in multiple arrangements for exactly synchronized lifting system, linked by connecting shafts, bevel gears and couplings etc.

Components Materials
1. Lifting screw: stainless steel 304
2. Input worm shaft: stainless steel 304
3. Worm gear or travelling nut: bronze
4. Housing: stainless steel 304
5. Bearings: bearing steel as standard. If underwater application, required stainless steel 304 bearing
6. Covers of input worm shaft: stainless steel 304
7. Top covers of housing: stainless steel 304
8. Protective tube: stainless steel 304
9. Locking screws: stainless steel 304
10. Lifting screw ends (top plate, clevis end, threaded end, plain end, fork end or rod end): stainless steel 304
11. Motor flanges: stainless steel 304 

Specifications
The specifications of stainless steel worm gear machine screw jacks 1 ton include maximum load capacity, worm screw diameter and pitch, worm gear ratio, allowable maximum input power, torque and speed and overall efficiency etc. 

1. Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. Selection of screw jacks using these figures should only be carried out in consultation with our engineers. When your selection is made within the areas shaded dark gray, you will need to reduce duty cycle or choose the bigger size screw jack in order to allow effective heat dissipation.
2. Conditions: 20% running time/60 minutes or 30% running time/10 minutes, 20 ��C ambient temperature. Maximum allowable input power 0.25kw
3. H=high ratio 6:1 (0.667mm stroke for one input turn), L=slow ratio 24:1 (0.167mm stroke for one input turn).
4. Nm=input torque required, kW=input power required. 

Assembly Drawings
Find out stainless steel worm gear machine screw jacks 1 ton front view, side view and top view assembly drawings. About 2D Autocad dwg, dxf assembly drawings, and 3D stp, step, model, igs, prt or catpart assembly drawings, please contact us directly.

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Contact Us
JACTON INDUSTRY CO.,LTD.
Building 2, No. 1, 
Dongcheng Road, Chang An, 
Dongguan, Guangdong, China. 
Post Code: 523880
Tel: +86 769 8158 5810
Fax: +86 769 8158 5852
Email: sales@jactonindustry.com
Email: jactonjack@gmail.com
Whatsapp: +86 13532830851
Wechat: +86 13532830851
Skype: jactonjack
TradeManager: jactonjack
Online QQ: 2512868631
Website: www.jactonindustry.com