Detailed explanation of parameters for European steel wire rope electric hoist

1、 Core parameter range

lifting capacity

Standard range: 1 ton to 80 tons (some models support customization, such as the NDX series with a maximum of 80 tons).

Subdivision models:

Lightweight (1-20 tons): Suitable for single beam cranes such as X series and F series.

Heavy duty (32-100 tons): comes standard with a variable frequency lifting motor, suitable for double beam cranes or high load scenarios.

Lifting height

Standard range: 1 meter to 50 meters (customizable to over 12 meters, such as the BD-135 series supporting 6-12 meters).

Low clearance design: reduces vertical space occupation and lowers the height requirements of the factory building through a compact structure (such as a C-shaped design).

job level

Main grades: M5, M6 (some models support M4-M7, such as ND type).

Applicable scenarios:

M5: Medium frequency use (such as in manufacturing workshops).

M6: High frequency, heavy load (such as logistics and warehousing).

Lifting speed

Dual speed design: 5/0.8 meters/minute (standard) or 7 meters/minute (high-speed models, such as the RY series).

Variable frequency speed regulation: supports continuously variable speed (2-20 meters/minute) to improve positioning accuracy.

running speed

Car operation: 5-20 meters/minute (driven by variable frequency motor, running smoothly).

2、 Motor and transmission system

Motor Type

Lifting motor:

1-32 tons: Equipped with a dual speed motor as standard.

32-100 tons: comes standard with a variable frequency motor (such as a German imported model).

Operating motor: frequency conversion professional motor, integrated electromagnetic disc brake.

reducer

Hard tooth surface reducer: high torque output, low energy consumption.

Three in one design: lifting/running motor, brake, and reducer integrated to reduce maintenance.

braking system

Electromagnetic disc brake: maintenance free design, fast response (such as RY series).

Safety level: Complies with FEM standards, with short braking distance.

3、 Structure and Materials

Body structure

Mold stamping/bending steel plate: reduce welding parts and improve service life.

Low clearance design: C-shaped structure, increasing horizontal service space.

wire rope

High strength, high flexibility: wear-resistant, extending service life.

Rope guide: made of special high-strength nylon to prevent slipping and tangled ropes.

Hook and pulley

Hook: Made of specially crafted high-strength alloy steel with standard safety buckle.

Pulley: Made of high-strength nylon material, reducing damage to the steel wire rope.

4、 Electrical and Safety Systems

Power Supply and Control

Voltage: 380V/3Ph/50Hz (standard), control voltage 48V.

Inverter: professionally designed, matched with a variable frequency motor, to achieve smooth lifting.

safety device

Overload limiter: High sensitivity, customizable output load or overload limit.

Limit switch: lifting/running limit to prevent tipping or exceeding the limit.

Emergency stop: In accordance with national standards, quickly cut off the power supply.

Protection level

Motor: IP55 protection, dustproof and waterproof.

Insulation grade: F grade, high temperature resistance.

5、 Environmental adaptability

Temperature range:

Standard model: -20 ℃ to+40 ℃ (such as RY series).

Low temperature models: -25 ℃ to+40 ℃ (such as NDX series).

Noise control:

Whole machine noise: ≤ 80dB (national standard requirement ≤ 85dB, such as RY series).

6、 Modularization and Customization

Modular design:

Motors, reducers, and drums: can be quickly replaced to reduce maintenance costs.

Pulley block magnification: supports various forms such as 2/1, 4/1, 4/2, 6/1, 8/1, 8/2, etc.

Customization options:

Lifting capacity and height: Adjust according to demand.

Track model, distance between two hooks: supports customized tracks such as square steel.

Parameter comparison and selection suggestions

Parameters: Light (1-20 tons) Heavy (32-100 tons)

Motor type: Dual speed motor, variable frequency motor

Lifting speed 5/0.8 meters/minute (standard) Variable frequency stepless speed regulation (2-20 meters/minute)

Work level M5 M6

Applicable scenarios: single beam crane, manufacturing workshop double beam crane, logistics and warehousing

Typical models: X series, F series, RY series, NDX series, BD-135 series

Selection suggestion:

High frequency use: Prioritize M6 working level and variable frequency speed regulation models (such as NDX series).

Space limitation: Choose a low clearance design (C-shaped structure) to reduce the height requirements of the factory building.

Customization requirement: Contact the manufacturer to adjust the lifting weight, lifting height, or track model.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment