Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane
Ohc Monorail Overhead Crane

Ohc Monorail Overhead Crane

The European  monorail wire rope hoist crane is composed of lifting mechanism (wire rope electric hoist and other structures), main beam, end beam, and electronic control system.

Single-track wire rope electric hoist has the characteristics of low height, small size, light weight, small wheel pressure and humanity. This design and many other advantages are a new generation of innovative products, superior performance, compact structure, small net space size, and full use of the factory's effective space.

 

 

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Ohc Monorail Overhead Crane

The European  monorail wire rope hoist crane is composed of lifting mechanism (wire rope electric hoist and other structures), main beam, end beam, and electronic control system.

Single-track wire rope electric hoist has the characteristics of low height, small size, light weight, small wheel pressure and humanity. This design and many other advantages are a new generation of innovative products, superior performance, compact structure, small net space size, and full use of the factory's effective space.

Maximum lifting weight 20T, overall protection class IP55, Class F insulation, lifting mechanism using high-strength galvanized steel wire rope, hoisting frequency up to 2 million times, the operating mechanism is equipped with hard tooth reducer (HRC60) and squirrel-cage motor ( 60% ED), self-adjusting disc brakes, precise transmission gears, hardened tooth surfaces and abrasive treatment ensure long-term trouble-free operation. The perfect braking system greatly improves safety and reliability. High-performance brakes are dust-proof and self-adjusting for a safe life of more than 1 million cycles. All components are manufactured using European technical standards and have excellent performance and maintenance-free advantages.

 

Features

Cranes in Tandem
Crane interlocking feature includes
1. FIX radio system: 2×transmitter + 2×receiver.
2. Transmitters and receivers including external antennas.
3. Connection cable from transmitter and receiver to interlocking panel.
4. Relays and RC-circuit assembly and wiring to bridge panel.
5. Electrical engineering and drawings.

Synchronisation

Functionality
1. When lifting a load simultaneously with two hooks of the same crane, Hoisting Synchronization supervises and controls both hooks so that they run at exactly the same speed.
2. Also works with imbalanced loading between the hoists.
3. Synchronization of hoisting is always activated, when the operator selects common hoist mode.

Load Floating

Functionality
1. Holds the load at zero speed for a predefined time after the hoist motion stops.
2. Hoist motor provides the needed torque at the zero speed, hoist brake does not close.
3. Transition from hoisting to lowering takes place faster.
4. Starting the motion again is fast and smooth as the brake is already open.
5. The floating time can be adjusted: tipically 1~2 sec.
6. Similar Floating function is available to travelling motion.

Sway Control

Functionality
Sway Control takes the crane operator’s speed command at the control and brings the load to the required speed while minimizing sway caused by acceleration and deceleration.


Restricted Load

Functionality
Load restricted area can be in trolley movement direction or in bridge movement direction or both directions. Load restriction area can be symmetrical on both sides or single side restriction.
Common for both areas is that the restriction beginning from certain point until end of crane structure. This point is done with magnetic limit switch on runway or crane.

Inching

Functionality
1. Inching provides a way for accurate load positioning.
2. Available for hoist motion or for all three main motions.
3. Inching increments can be preset ranging from 2 to 100mm: -Each motion can have different Inching Increment
4. Each activation of the joystick moves the motion the preset Inching

Micro Speed
Functionality
1. Microspeed makes load control more precise.
2. Available for hoist motion or for all three motions.
3. Microspeed turns large joystick movement at the controls into slow and precise load movements.
4. The maximum microspeed can be preset from 1% to 99% of full motion speed.
5. Each motion can have different maximum microspeed.
6. Activated by On/Off selector in radio or pendant.
Benefits
1. Microprecisely in tight spaces, increasing safety and protecting peed helps the operator control the load.
2. Useful in heavy lifting assembly applications, where very high load positioning accuracy is needed.

Specification

SpecificationDetails
Crane TypeOhc Monorail Overhead Crane
StandardsDesigned and manufactured according to European FEM and DIN standards, conforming to Chinese national standards
Lifting Capacity0.5-16 tons
Span7.5-25 meters
Working LevelA4-A6
Operating Temperature-10°C to +50°C
HumidityLess than 90%HR



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FAQs

What is the maximum lifting capacity and protection level of this monorail overhead crane?

handles up to 20 t and offers IP 55 protection with Class F insulation for reliable, long‑term workshop use.

How does the low‑headroom, single‑track design improve space usage?

Its compact, light structure and minimal wheel pressure free up workshop floor area while maintaining strong performance.

What built‑in functions boost precision and safety?

Features like hoisting synchronization, load floating, sway control, inching, micro‑speed, and load restriction enable smooth, accurate, and safe material handling.

How durable is the lifting mechanism?

With components such as a hardened‑gear reducer (HRC60), squirrel‑cage motor (60 % ED), dust‑proof self‑adjusting disc brakes, and galvanized wire rope designed for over 1 million braking cycles and up to 2 million hoisting cycles, the crane is made for long‑life, low‑maintenance operation.

Can this crane handle uneven loads or dual‑hook lifting?

Yes—its hoisting synchronization ensures both hooks operate at the same speed even with imbalanced loads, offering full control in common‑hoist mode.

How do floating, inching, and micro‑speed features aid tricky operations?

Floating keeps the load briefly suspended without brake closure for smoother restarts; inching moves loads in preset small increments; micro‑speed enables ultra‑precise movement—ideal for tight or delicate assembly tasks.


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