Donati DRH Fixed Electric Wire Rope Hoist – Heavy-Duty Lifting up to 50,000 kg

Description

The Donati DRH Fixed Electric Wire Rope Hoist delivers exceptional lifting performance and industrial reliability for heavy-duty applications up to 50,000 kg. Designed and manufactured in Italy, the DRH Series is recognised worldwide for its strength, precision engineering, and long-term safety.

This fixed-mount variant is the base configuration within the DRH range. It is supplied without a trolley and features robust fixing eyebolts, allowing the hoist to be securely mounted onto a frame, structure, or stationary support beam. This makes it ideal for static lifting installations, production lines, and permanent gantry systems where movement along a beam is not required.

Built to withstand continuous industrial use, the DRH Fixed Hoist ensures reliable operation, minimal maintenance, and quiet performance. Its self-braking hoist motor, precision-machined components, and electrostatically-applied water-repellent coating provide long-lasting protection and smooth lifting cycles, even in demanding environments.

Outstanding Build Quality

The Donati DRH Series is designed to meet international standards for safety and durability. Each hoist is precision-engineered with high-tensile steel components, thermal protection systems, and advanced surface finishes that resist corrosion and wear.

The series includes four core models (DRH 1–4), covering a wide range of lifting capacities from 800 kg to 50,000 kg, with FEM/ISO classifications from 1Bm (M3) to 3m (M6).

Lifting Speeds

Single-Speed Models (4-pole motor):

8 or 12 m/min (2-fall hoists)

4 or 6 m/min (4-fall hoists)

2.7 or 4 m/min (6-fall hoists)

2 or 3 m/min (8-fall hoists)

Dual-Speed Models (4/12-pole motor, 1:3 ratio):

8/2.6 or 12/4 m/min (2-fall hoists)

4/1.3 or 6/2 m/min (4-fall hoists)

2.7/0.9 or 4/1.3 m/min (6-fall hoists)

2/0.7 or 3/1 m/min (8-fall hoists)

Hook Run and Drum Configurations

The DRH Fixed Hoist is available with five drum options to suit various lifting heights:

C (Short)

N (Normal)

L (Long)

X1 (Extra-Long 1)

X2 (Extra-Long 2)

Hook paths range from 4 to 58 metres, providing flexibility for all installation requirements.

Electrical and Safety Specifications

Hoist and Motor Protection: IP55, Class F insulation

Brake Protection: IP23

Limit Switches: Minimum IP65

Thermal Protection: Motor temperature sensors as standard

Overload Protection: Integrated for safe operation

Cables: IEC 20/22 II, 450/750 V insulation

Maximum Insulation Voltage: 500 V

Power Supply Options:

Standard: Three-phase 400 V / 50 Hz (IEC 38-1 compliant)

Non-standard voltages and frequencies available upon request

Operating Conditions

Temperature Range: –10°C to +40°C

Maximum Humidity: 80%

Maximum Altitude: 1,000 m above sea level

Installation: Indoor, well-ventilated, non-corrosive environments

Noise Level: <80 dB(A) under full load