JTC100 Cubic Screw Jack Features 1. Lifting Force 100kN. Under max. lifting force, drive torque high speed 67.19Nm, low speed 21.46Nm. 2. Acme screw diameter 55 mm, pitch 9 mm. Gearbox sizes 200x165x160mm. Center height 80mm, center distance 71mm. Worm shaft diameter 25mm. 3. High gear ratio 1/9, low gear ratio 1/36. 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 jtc100 cubic screw jack lift system arrangements are available.
JTC100 Cubic Screw Jack Specifications
JTC100 Cubic Screw Jack Dimensional Drawing
JTC100 Cubic Screw Jack Ordering Information
JTC - 100 - 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 100: lifting force 100kN, only for thrust load. Before selecting JTC100, please check above JTC100 cubic screw jack specifications.
4. Travel Stroke 300, means travel stroke 300mm No standard travel stroke, JTC100 cubic screw jack travel stroke produced following your require travel length.
5. Gear Ratio JTC100 cubic screw jack gear ratios include 1/9, 1/36. H: High gear ratio 1/9, 1mm travel length per full turn of worm shaft. L: Low gear ratio 1/36, 0.25mm travel length per full turn of worm shaft. Custom made medium speed ratio 1/18, 0.5mm travel length per full turn of worm shaft.
6. Lift Screw End Fittings JTC100 cubic screw jack standard acme screw end fittings includes top plate (I), clevis end (II), plain end(III) and threaded end (IV). Custom made spherical hinge, forked head etc. If special lifting screw end fitting needed, please send us the end fitting drawings, we will make them following the drawings.
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)
JTC100 Cubic Screw Jack Applications JTC100 cubic 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.