MH-Type Single-Girder Gantry Crane

1t-20t

Lifting capacity

7.5m-22.5m

Span

6-30m

Lifting height

A3-A5

Working class

Product Features

The MH-type single-girder gantry crane is an economical choice for light-duty material handling, offering advantages such as simple structure, low cost, and easy installation, making it suitable for projects with limited budgets or temporary workstations.

Structural Components

Main Beam: Single I-beam or box-type beam with a lightweight design.

Legs: L-type (double cantilever) or C-type (single cantilever) legs, available in rigid or flexible configurations.

Electric Hoist: CD1/MD1 type wire rope hoist (commonly used for 1–10 tons) or chain hoist (for smaller tonnages).

Gantry Travel Mechanism: Drives the crane along the track in the longitudinal direction.

Electrical System: Dustproof and waterproof control box, limit protection devices.

Service Advantages

Value-Added Service Principle

While customers use our products, we proactively offer technical support, new product recommendations, and the latest market feedback to maximize customer benefits and deliver value-added services.

Rapid Response Principle

Quality issues reported by customers must be responded to within 4 hours.

For critical issues, technical service personnel must arrive on-site within 24 hours.

All departments must prioritize resolving customer quality issues promptly.

Technical Parameters

Lifting Capacity	Typically 1–20 tons, with a maximum customizable capacity of 32 tons
Lifting Height	The vertical distance from the lowest to the highest position of the hook, commonly ranging from 6–30 meters; adjustable based on the electric hoist model
Span	10–30 meters, with a cantilever length typically ≤5 meters
Duty Cycle	A3 to A5, medium usage frequency (not suitable for 24-hour continuous operation)
Travel Speed	20 to 30 m/min (main crane), variable frequency control optional (for precise positioning)
Control Method	Remote control
Power Supply Voltage	Customizable according to specific requirements

Product Description

Electric hoist-type lightweight gantry crane, economical and practical;

Complies with JB/T 1306-2008 “Electric Single-Girder Gantry Crane”

Product advantages

Lightweight structure

The main beam uses I-beam or box-type beams, with a self-weight 30%–50% lighter than double-beam gantry cranes, reducing factory foundation costs;
Cost-effective:

Standard-equipped with CD/MD-type electric hoists, low procurement and maintenance costs, suitable for small and medium-sized enterprises;
Flexible configuration

Optional fixed/mobile outriggers, track or tire-mounted travel (simple tire-mounted gantry crane);
Simple operation

Ground button control or wireless remote control, convenient operation.