Crane Wire Rope Guide for Electric Hoist

Rope guide is also called wire rope arranging device used to make crane steel wire rope neatly arranged around the drum to avoid wire rope circles in a mess or overlaps causing malfunction to Electric Hoist, or even destroy the hoist. Crane rope guide can guarantee the normal working of electric hoist, and extend the service life of wire rope and drum.

Rope guide

1. Application: Rope guide for electric hoist wire rope guide.
2. Rope guide is also called rope arranging device.
3. Its function is to make wire rope neatly arranged around the drum, in case wire rope circles in a mess or overlaps cause malfunction to electric hoist, even destroy the hoist.
4. when rope guide is running, it gets a large lateral force. That causes brakes. Wire rope guide is the most easily damaged part of electric hoist.
5. Its interchangeability is good.

https://www.weihuacraneglobal.com/product/Rope-Guide.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Hook, casting hook, forged hook, laminated hook for hoist, overhead crane, gantry crane

Crane hooks are a part of a hoist or winch of cranes such as overhead crane and gantry crane. Weihua provides light duty hooks (cap. 0.5t - 20t), heavy duty hooks (cap. 20t - 500t), forged hooks, laminated hooks and all kinds of special-purpose hooks.

Crane hooks 

1. Application scope: Hooks for Electric hoist, winch hoist and crane.

2. Two shapes: single hook and double hook. Single hook is easy to make and convenient to use, and its lifting capacity is usually under 80t. When the lifting weight is large, double hook is a better choose for its load-bearing is symmetric.

3. Two types: casting hook and laminated hook. Laminated hook is safer, and its dead weight is larger. It's usually used to lift large weights and steel ladle.

4. Good-tenacity and high-quality carbon steel is the best material to make hook since it's good to absorb impact.

5. Hook lifting capacity is 5t to 500t.



































Insulation Hook









2000t Crane Hook

https://www.weihuacraneglobal.com/product/Hook--Crane-Hooks.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Coupling, Gear Coupling Connecting Crane Motor Reducer and Wheels

Coupling is the most commonly seen connecting components in shafting transmission for Overhead Crane and Gantry Crane. We made customized crane coupling with different size, different materials, and for different cranes.

Coupling

Pairs of Gear Coupling

1. Application scope: Connecting different mechanism such as gearbox and wheels.
2. Crane Coupling is constituted by two parts. One connects the drive shaft, another connects the driven shaft.
3. Coupling is the most used connecting components in shafting transmission of machinery.
4. There are two types: Fixed coupling and movable coupling.
5. In high-speed and heavy-load power transmission, some couplings could buffer and absorb shock to improve the dynamic performance of shafting.



Braking-wheel Coupling
1. Application scope: Connecting different mechanism
2. It's constituted by two parts. One connects the drive shaft, another connects the driven shaft.
3. It's the most used connecting components in shafting transmission of machinery.
4. There are two types: Fixed coupling and movable coupling.
5. In high-speed and heavy-load power transmission, some couplings could buffer and absorb shock to improve the dynamic performance of shafting.

https://www.weihuacraneglobal.com/product/Coupling.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Gear Motor for hoist and crane

The gear motor is a 3-in-1 drive equipment which combines motor, reducer / gear box and brake into one machine. This product can be used for overhead cranes, gantry cranes, trolley / crab and electric hoists. Weihua provides the dedicated gear motor for cranes with features of parallel output with motor shaft, compact structure, big transmission torque, smooth work, low noise, and long life, etc.

gear motor

Features of Gear Motor for Cranes:
1. Small gear impact and less noise;
2. Output shaft with carburizing quenching, big bearing capacity;
3. Covering plate with high rigidity alloy casting, more solid and secure;
4. Reducer adopts German electromagnetic brake technology with stable performance;
5. Small starting current, big torque, gentle starting and brake; small impact, low noise, smooth running speed; it can be frequently started with high work duty and long service life;
6. ABM gearbox;
7. Closed structure design, good lubrication, long life and low noise;
8. 20CrNiMo low carbon alloy steel gears are processed by carburizing and quenching and grinding, and the tooth surface hardness is above 60HRC;
9. Maintenance-free design.

https://www.weihuacraneglobal.com/product/Three-in-One-Motor-for-Crane.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Cabin for overhead crane, gantry crane, port crane

Crane cabin is usually installed under the main girder beam of an overhead crane, gantry crane or jib crane, etc. It is a crane operator room with console for crane control.

Crane cabin

Features:
1. Space capsule design with wide vision;
2. Cabin can be installed both the left side and right side of the cane;
3. Air Conditioner or cooler installed in the cabin to create comfortable environment for operator;
4. The entrance can be at the side, top of the cabin for flexible enter;
5. Quality steel and glass to guarantee safety;
6. Top load capacity static load> 2.5KN/m2.

https://www.weihuacraneglobal.com/product/Crane-Cabin.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Carbon Brush Current Collector

Carbon brush current collector for Overhead Crane can be single pole busbar collector, multi-pole busbar collector, seamless conductor rail collector, copperhead conductor rail collector, etc. Its performance, quality, material and the structural components of the material will directly affect the safe operation quality of the whole system equipment. Therefore, the current collector is one of the most important component of the entire conductor rail system. For your different requirements on current, busbar type or installation, we always offer you the right current collector and solutions.

Carbon brush current collector

The carbon brush current collector is composed of carbon brush, stainless metal part and wear resistant plastic part. Spring can make the carbon brush maintain uniform contact. There is a traction arm for each group collector. The double collector system can be used for guiding device or higher current device.



The jointless conductor rail current collector is one of the main devices for picking up electric energy from the collecting side of the conductor system, and the electric energy is directly transmitted to the electric appliance through the sliding contact between the collecting brush and the guide rail, thereby realizing mobile power supply of cranes.



The current collector consists of a mechanical structure tension device and a collector brush that directly contacts the guide rail. The tension device of the mechanical structure determines the sliding contact pressure of the collector brush and the guide rail and the stability of the mechanism. The brush is the conductor of the sliding contact of the guide rail to pick up the electric energy.













A current collector for multi-pole tube conductor

https://www.weihuacraneglobal.com/product/Carbon-Brush-Current-Collector.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Motors / Overhead Crane, Gantry Crane Motors

The motors for cranes are of various famous brands from China and other countries. For your different needs, we provide different option motors brands such as Jiamusi, Jiangxi Special Motors, Siemens, ABB, SEW, etc. We suggest the right brand motors and models according to the cranes you have. Such as ZDS Motor for MD hoist and ZDY motor for electric hoists.

motors for cranes

ZDS Motor:
1. Application scope: MD Hoist
2. ZDS double speed motor cluster is a composite motor which is combined by a low speed drive device between two awl rotor three-phase asynchronous motors.
3. The high-power one is the main motor, and the low-power one is the auxiliary motor. That makes ZDS has two mode of speed: high and low.
4. ZDS is a horizontal type motor, its seat is without foot, and it utilizes cone brake.
5. It's able to start frequently.



ZDY Motor:
1. Application scope: Electric hoists
2. Conical rotor three-phase asynchronous motor.
3. Utilizing automatic brake device.
4. Applies to trolley traveling with electric hoist and crane traveling mechanism.
5. Applies to the drive device that needs small starting torque and smooth brake.
6. It's self-cooled type, and its front cover connects flange.
7. Stator: good moisture-proof performance and thermal stability, and its insulation class reaches B class.
8. Rotor: Running smoothly, small vibration.











Electric Hoist Motor









Electromagnetic Brake Solid Rotor 3-phase Asynchronous Motor





Motors for Monorail Hoist Trolleys

https://www.weihuacraneglobal.com/product/Motors.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066