Product Description

Handwheel for the emergency adjustment and manual adjustment of CZPT screw jacks or systems. Safety handwheel for the emergency adjustment and manual adjustment of CZPT screw jacks or systems. Safety handwheels decouple themselves to prevent turning with the spindle. Standstill of the handwheel is guaranteed only up to medium speeds.
All screw jacks in the series can be manually operated. The maximum load that can be handled according to the reduction ratio of screw jacks. Obviously, greater loads can be manually handled by applying further reductions to the screw jack or by increasing the radius of the handwheel.

Jacks may be used in multiple arrangements by connecting shafting, couplings and CZPT es to simultaneously transmit CZPT to the input shafts of the jacks. We provides gearboxes for use with jacks. Make certain that the total torque and horsepower required by the arrangement does not exceed the ratings of the box. Miter CZPT es can be operated up to 1500 rpm. CZPT er speeds are permissible at lower torque ratings. Noise levels may increase at higher speeds. The operating efficiency of a miter CZPT is 94%.
Jacks used alone or in multiple arrangements require couplings to transmit CZPT to the input shaft. We provides jaw type and flex type couplings for use with jacks.
All jacks, shafts, couplings and motor should be carefully aligned for maximum performance. CZPT s with bores other than those specified are CZPT CZPT .
Line Shafting is used to interconnect the input shafts of Worm Gear CZPT Jacks used in a multiple arrangement. The shafts transfer the torque from the motor to the jack or from jack to jack.
All CZPT TON screw jacks with handwheels are ideal solutions for applications where electricity or CZPT generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length. Available in load capacity 1/4 ton, 1/2 ton, 1 ton, 2 ton, 2.5 ton, 3 ton, 5 ton, 10 ton, 15 ton and 20 ton, heavy load larger than 20 ton capacity, handwheel manual operation is not recommended. There are two types hand wheels, one is cast iron handwheels, another aluminum handwheels. The cast iron handwheels sizes 100mm, 125mm, 160mm, 200mm, 250mm, 300mm, 400mm and 500mm. The aluminum handwheels sizes 100mm, 125mm, 160mm, 200mm.
 

Shipment and Packing Pictures 
Shipping:
1. CZPT freight: seaport to seaport, price terms CIF, FOB, EXW, CFR etc.
2. Air freight: airport to airport, price terms EXW, CRF etc.
3. Air courier: DHL, FEDEX, UPS, TNT door to door shipment, price terms DDU, CPT etc.
Packing: 
100% standard exporting plywood cases. 
Note: International Exporting Standard CZPT Material with Free Fumigation.

Company Profiles
JACTON Industry Co.,Ltd (VAT No.: 9144190007026567X3, registered Capital 500000CNY) is a leading manufacturer and supplier of CZPT Jacks (Mechanical Actuators), Bevel Gearboxes, CZPT ing Systems, CZPT ctric CZPT Actuators, Gearmotors and CZPT Reducers, CZPT s CZPT Motion and CZPT Transmission Products in CZPT . Most of them are passed CE certificates. We are located in Chang An, Xihu (West CZPT ) Dis. guan, CZPT g dong in CZPT . We are an audited professional manufacturer and supplier by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR257162) organizations. We have a strict quality system, with senior engineers, experienced skilled workers and practiced sales teams, and consistently provide the CZPT ers with the best engineered solution for precision linear actuation, CZPT transmission and mechanical jacking systems. CZPT Industry guarantees quality, reliability, performance and value for today’s demanding industrial applications.

Company Advantages
* One of the biggest orders with 1750 units screw lift jacks.
* Standard products with 2D Drawings(DXF, DWG, PDF) and 3D CAD Model(STEP).
* 100% quality assured with double quality inspections. Original Inspection Reports, Operation Manual, and Book Catalogue are put into the packages. 
* 100% safety transportation with strong standard export plywood cases materials (free fumigation). 
* CZPT standard materials for all standard products. 
* CZPT design CZPT , CZPT service CZPT , Free CZPT advice and CZPT er label CZPT .

Products List
* Manual CZPT Jacks
* CZPT ctric CZPT Jacks
* CZPT Jacks Series: 
Cubic CZPT Jack JTC Series, CZPT CZPT Jack JTW Series, Trapezoidal CZPT Jack JT Series, Worm CZPT Jack JTM Series, CZPT Steel CZPT Jack JSS Series, Through Hole CZPT Jack JTH Series, Ball CZPT Jack JTB Series, Cubic Ball CZPT Jack JTD Series, Bevel Gear CZPT Jack JTS Series, and CZPT ctric Cylinder JTE Series.
* Bevel Gearboxes Series: 
Cubic Bevel Gearbox JTP Series, Hollow Shaft Gearbox JTPH Series, Input Flange Gearbox JTPF Series, Input Flange and Hollow shaft Gearbox JTPG Series, CZPT Steel Gearbox JTP Series, CZPT Gearbox JTA Series, and Spiral Bevel Gearboxes JT Series.
* CZPT Jack CZPT ing Systems and Accessories: 
2jacks lifting system, 3jacks lifting system, 4jacks lifting system, 6jacks lifting system, 8jacks lifting system……14jacks lifting system. CZPT ing systems accessories cover ac, dc motors, geared motors, servo motors, stepper motors, handwheels, couplings, CZPT joints, telescopic CZPT joints, connecting shafts, cardan shafts, limit switches, proximity switches, safety nut, travel nut, rod ends, stop nuts, pillow block bearings, flange blocks, motor flange nema or iec, encoder, potentiometer, frequency converter, position indicators, trunnion plate, and trunnion mounting brackets. 
* CZPT ctric CZPT Actuators Series:
Electro CZPT Actuators LA Series, CZPT ctro CZPT Actuators LAP Series. 
* Gear Reducers Series: 
Helical Gear Reducers R Series, CZPT cal Bevel Gear Reducers K Series, Parallel Shaft CZPT cal Gear Reducers F Series, CZPT cal Worm Gear Reducers S Series, CZPT cal Gear CZPT GMH/GMV Series, and Worm Gear Reducers NMRV Series.   

Customers Distribution Countries
* CZPT ican Countries: United States, Mexico, Canada, Chile, Argentina, Xihu (West CZPT ) Dis.via, Brazil, Colombia, Guatemala, Honduras, Panama, Peru.
* CZPT pean Countries: Germany, France, CZPT CZPT dom, CZPT , Spain, Poland, CZPT ia, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Ireland, Georgia, Slovenia.
* Asian Countries: Malaysia, Indonesia, Singapore, Philippines, Vietnam, Thailand, India, Israel, Cambodia, Myanmar, Sri Lanka, Maldives, Pakistan, Iran, Turkey, Jordan, Saudi Arabia, Yemen, Oman, CZPT Arab Emirates, Qatar, Georgia, Armenia.
* CZPT ian Countries: Australia, New Zealand.
* African Countries: Egypt, Ethiopia, Nigeria, South Africa, Zambia, Mozambique.