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JTC2.5 Mini Screw Jack

Model: JTC2.5kN-Miniscrewjack-Tr14x4
Categories: JTC Cubic Screw Jack »
Place of Origin: Made In China
Brand Name: JACTON
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Description:

JTC2.5 Mini Screw Jack Pictures


JTC2.5 Mini Screw Jack Features
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.
3. High gear ratio 1/5, low gear ratio 1/20.
4. Translating screw, rotating screw, 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 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 include top plate, clevis end, plain end and threaded end.
9. Individually or multiple screw jack lift system arrangements are available.

JTC2.5 Mini Screw Jack Specifications


JTC2.5 Mini Screw Jack Dimensional Drawing


JTC2.5 Mini Screw Jack Ordering Information

JTC   -   2.5   -   UR  -   300   -   H  -   II   -   C   -   HW

   1           2           3          4          5       6       7          8


1. Jack Series
JT: "Jacton" brand screw jack
C series cubic screw jack

2. Load Capacity
2.5: lifting force 2.5kN, only for thrust load.
Before selecting JTC2.5, please check above JTC2.5 mini screw jack specifications.

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


4. Travel Stroke
300, means travel stroke 300mm
No standard travel stroke, JTC2.5 cubic screw jack travel stroke produced following your require travel length.


5. Gear Ratio
JTC2.5 mini screw jack gear ratios include 1/5, 1/20.
H: High gear ratio 1/5, 0.8mm travel length per full turn of worm shaft.                                     
L: Low gear ratio 1/20, 0.2mm travel length per full turn of worm shaft.
Custom made medium speed ratio 1/10, 0.4mm travel length per full turn of worm shaft.  

6. Lift Screw End Fittings
JTC2.5 mini screw jack standard acme screw end fittings includes top plate, clevis end, threaded end, plain end. If you have your own acme 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: right side motor flange direct input, left side worm shaft input.                                       
M2: right side motor flange direct input. 
M3: left side motor flange direct input, right side worm shaft input.                  
M4: left side motor flange direct input. 


8. Accessories
N: No accessory
PP: Protective tube (lifting screw dust-proof and rustproof)
BB: Bellows boots (lifting screw dust-proof and rustproof)
HW: Hand wheel (hand operated)
DC: Digital counter or digital position indicator (installed on worm shaft, precision display stroke)
EM: Electric motor (motor driven)
GR: Gear reducer (motor driven with reduction gearbox)
WR: Worm gear reducer (motor driven with worm reduction gearbox)
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 the supports, pillow block bearing is recommended)
FB: Flange pillow block bearing (when rotating screw jacks with long stroke or unguided, flange pillow block bearing is recommended)
FC: Flexible coupling (interconnections with drive shafts)
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 (installed on jack base with swivel pins for pivoting of loads)
RE: Rod end (solar tracking systems is required)


JTC2.5 Mini Screw Jack Applications

JTC2.5 mini screw jack applications in spray infeed conveyor lift system, theatre stage lifting platform, solar tracker, satellite dish antenna azimuth, raising sluice gate, screw scissor lift table, synchronized lifting system, food processing oven lifts system, feeder leveler, roller adjustment, tunnel ventilation damper adjustment, postform roller elevation, car lifting trolley, extrusion machine, cnc steel leveling machine, blow molding machine, floating glass leveler, curing oven lifts, mobile container lifting gear, moveable swimming pool lifting floor, bolted tank, steel shuttering concrete beams adjustment, caterpillar laminating machine, roller Laminating machine, complete mineral wool processing machinery, sandwich panel handling machinery, vintage industrial crank desk and anywhere required raising, lowering, pulling, pushing and rolling linear motions.
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Jacton Industry Co.,Ltd.
Contact: Warren Lee
Skype: jactonjack
T: 86-769-81585810
F: 86-769-81585852
E: sales@screw-jack.com
W: www.screw-jack.com

Building C, No.3078, Garden Road, Xin An Community, Chang An, Dongguan 523880, Guangdong, China    Phone: 86-769-81585810 | Fax: 86-769-81585852
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