About Firm: ZheJiang Zhonggong Group Crane Technological innovation Co., Ltd

1. With much more than 30 years growth, ZheJiang Zhonggong Group has 5 keeping subsidiaries, addresses an area of 240,000 sq. meters and a hundred,000 square meters building spot, possesses nearly 1000 sets a variety of making equipements, is a member unit of Bridge Crane branch of “China Hefty CZPT Sector Association”. now we have 1200 personnel of which far more than 160 specialist engineers and administration colleagues, company has passed CZPT, ISO14001 and OHSAS18001. Manufacturer “XIHU (WEST LAKE) DIS.” merchandise have been granted titles these kinds of as “Top ten brand Well-Recognized Cranes in China”, “Well-Recognized Commodity in ZheJiang Province” and “ZheJiang Renowned Trademark”.

two. Team R&D Heart has been recognized as the engineering engineering investigation centre of cranes for software at HangCZPT nuclear electricity station and serves as the only China R&D in the nuclear area. organization can source electrical hoist, single girder crane, double girder crane, gantry crane, overhead crane, get, explosion-proofinsulation crane, hydraulic hoist, container handling crane, ship crane, metallurgic crane, quenched crane, elecromagnetic sequence crane and specific crane for nulear power station. 

About Product: Single/CZPT Speed Explosion-proof CZPT Wire Rope CZPT

 
one. Brief description
one. Temperature of working environment:-25°C~40°C.
2. When explosion proof grade is ExdIICT4, traveling mechanism should do spark proof treatment.
3. The whole machine meets standards of JB/T15712-2001.
four. Explosion proof grade: ExdIIBT4 and ExdIICT4.
five. Individually installed under workshop fixed spending rail to use.
 
2. Applications
one. CZPT and mining establishments, warehouse and quay.
2. For installation and transportion of concrete and steel structure.
3. For help working efficiency of construction and installation in factories, Civil and
Architectural project of plant or bridge building,  automobile making industry!
Working with single beam overhead crane, single beam gantry crane, jib crane to load, transport and unload heavy loads.
 
3. Components
 
Lifting and traveling motors
one. Asynchronous Conical rotor motor with brake inside, assorted with reducer
two. Device test convenient
3. Simple control,hoisting height change easily
4. High degree of generalization
5. B or F class insulation, IP44, IP54 protection, IC0141 self-cooling
 
Lifting reducer
one.Three-level dead axle helical gear rotating body, compact structure, silent operation, long service life 
two. Gear and the axle made by alloy steel after heat treatment, high intensity, machinery oils
three. Box and cover made from superior cast iron, fully covered, great speed ratio, high accuracy and efficiency
four. Easy to assemble and disassemble
 
Drum
one.Welding rope drum, light dead weight, easily interchangeable,high quality
2.Coil casing made from superior cast iron, high intensity, no disturbance between rope socket
3.Rope guide avoids intertwining of wire rope, ensures normal operation, extend the rope and drum’s lifetime
 
Wire Rope
one. GB/T 20118-2006(6*37+one) hoisting wire rope, anti-tensile, good flexibility 
two. Good resistance to impact, long lifetime
 
Hook
one.20 high quality carbon steel, high security, triple static load
two.CZPT-loaded sturdy safety catch, ensuring slings not release 
 
CZPT Parts
1. Safe trolley conductor high conductivity, small pressure drop
2. Collector ensure continuing power supply, protection class IP55 
 
Control Method
one. Pendant and remote control
2. Easy, safe and Smooth operation
3. Waterproof , anti-drop
 
Safety Feature
one. Fire stopper
two. Weight limiting stopper 
3. Overload limiter
 
CZPT After-sale Service
one.One year warranty for whole machines from running
2.Providing free spare parts
3.Low charge for continue maintenance when warranty is expired
four.Exclusive engineer support at any time
5.We can provide free training to end-end users