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stainless steel worm gear screw jacks

Model: JTW-5T
Place of Origin: Made In China
Brand Name: JACTON
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Description:
JTW-5T Stainless Steel Worm Gear Screw Jack Descriptions
Following customers requirements, we produce JTW-5T Stainless Steel Worm Gear Screw Jack . Maximum static load capacity 5 ton, maximum torque 44.2 Nm. Spindle diameter 40 mm, pitch 7 mm. High speed ratio 1/6, low speed ratio 1/24. Travel stroke following customers need. 5 ton stainless steel screw jack is hygienic installations, and easy to clean designs, designed for precision positioning and lifting, corrosion resistant, application in harsh environments. Upright installation or inverted installation. Used to lifting, lowering, push, pull, pivoting, rolling loads. Translating screw, keyed screw, rotating nut screw are available. Manually operated or electric driven. Stainless steel lifting screw ends include top plate, clevis end, plain end and threaded end. Single jack, or multiple stainless steel screw jacks lifting system arrangement. The lubrication with food grade grease or nuclear grade grease are available. 

Gearbox / Housing: AISI 304
Spindle / Lift Screw: AISI 304
Worm Shaft: AISI 630
Worm Gear: Bronze
Travelling Nut: Bronze

Available stainless steel material includes AISI 200, AISI 201, AISI 301, AISI 304, AISI 310s,AISI 316, AISI 316L, AISI 321, AISI 410, AISI 430, AISI 630, AISI 631. Somtimes, customers required stainless steel screw jack with standard screw jacks model but only matching stainless steel spindle / lift screw.

JTW-5T Stainless Steel Worm Gear Screw Jack Pictures


JTW-5T Stainless Steel Worm Gear Screw Jack Specifications
JTW-5T Screw Jack Specifications

JTW-5T Stainless Steel Worm Gear Screw Jack Dimensional Drawing



JTW-5T Stainless Steel Worm Gear Screw Jack Ordering Information

JTW   -   5T   -   UR  -   300   -   H  -   II   -   C   -   HW

   1            2          3          4          5       6        7         8


1. Jack Brand
JT:
 "Jacton" brand screw jack
W
 series screw jack

2. Load Capacity
5T:
 5 ton load
Before selecting 5T, please check above JTW-5T Stainless Steel Worm Gear Screw Jack specifications.

3. Screw Configuration & Mounting Orientation
US:
 Upright translating screw         UK: Upright keyed translating screw         UR: Upright rotating screw
IS: Inverted translating screw          IK: Inverted keyed translating screw          IR: Inverted rotating screw


4. Travel Stroke
300, means travel stroke 300mm
We machined lifting screw stroke following buyers requirements


5. Gear Ratio
JTW-5T Stainless Steel Worm Gear Screw Jack gear ratios include 6:1, 24:1.
H: High gear ratio 6:1, 1.167mm travel length per full turn of worm shaft.                                     
L: Low gear ratio 24:1, 0.292mm travel length per full turn of worm shaft. 

6. Lift Screw End Fittings
JTW-5T Stainless Steel Worm Gear Screw Jack standard lift screw end fittings includes top plate, clevis end, threaded end, plain end. If you have your own lift screw end fitting design, we can make them following your requirements.


7. Worm Shaft Input Types
A: left side worm shaft input.              
B: right side worm shaft input.             
C: double worm shaft input.
M1: left side motor flange direct input.                                       
M2: right side motor flange direct input. 
M3: left side motor flange direct input, right side worm shaft input.                  
M4: right side motor flange direct input, left side worm shaft input.


8. Accessories
N:
 No accessory
PP: Protective pipe (lifting screw dustproof and rustproof)
BB: Bellows boot (lifting screw dustproof and rustproof)
HW: Hand wheel (hand operated jack, optional hand crank)
DC: Digital counter or digital position indicator (installed on worm shaft, precision display stroke)
EM: Electric motor (motor driven jack, optional ac motor or dc motor)
GR: Gear reducer (motor driven jack with low speed, optional gear motor, worm gear reducer, helical gear reducer)
LS: Limit switches (control stroke, when full extend or full retract travel, the motor will stop )
SN: Stop nut (installed at the bottom of lifting screw, prevent lifting screw from being removed from the jack housing)
PB: Pillow block bearing (when long distance between jack and jack, which fixes connecting shaft, avoid swing)
FC: Flexible coupling (for shafts connection like connecting shaft and worm shaft)
CS: Connecting shaft (for connecting drive shafts like screw jack lift system)
BG: Miter gearbox (right angle transmit rotary motions, power or torque in screw jack lift system)
SP: Swivel plate or trunnion mounting plates (installed on jack base with swivel pins for pivoting of loads)
SM: Swivel mounting base or trunnion mounting base (matching swivel plate or trunnion mounting plates)


JTW-5T Stainless Steel Worm Gear Screw Jack Applications
JTW series screw jack applications in coil sheet slitter line, paint coating line, corrugated machine, rewinding line, pickling line, cut to length line, electrolytic tinning line process, tension levelling line, continuous galvanizing line, beverage production line, continuous hot dip galvanizing line, continuous laminator line, adjusting synchronous coil feed lines rolls, steel mills line roller adjustment, bridge beams lifting system, continuous rotary blancher, continuous paper filter, foam concrete cutting machine, sanding machine, heavy vehicles mobile lifting platform, lower and upper linear freeze-dryer system, steel profiles alignment, bottle monitoring system height adjustment, conveyor adjustment, plate saw angle adjustment, wide belt grinding machine precise adjustment, open and close a sealed pressure tank, turning over foil coils and metallurgy industry, mining industry, chemical industry, construction industry, irrigation industry.
JTW-5T Stainless Steel Worm Gear Screw Jack Application in food processing lines, nuclear power stations, sub-sea oil wellheads, food manufacturing, off shore, chemical plants, waste water, food handling, paper mill, printing, defense, coastal installations.

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Application
New Site: www.screwliftjack.com
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