Electric Hoist Jib Crane – Efficient Lifting for Heavy Loads

Main Components

Electric Chain Hoist: The primary lifting mechanism powered by an electric motor to operate the lifting chain.
Load Chain: Made from high-strength alloy, the load chain facilitates smooth, controlled lifting and lowering.
Trolley: Carries the hoist and moves horizontally along the girder, available in both single and double girder configurations.
Girder: The main horizontal beam (profile or box girder) that supports the hoist and trolley.
Hooks: Forged steel hooks designed to meet industrial safety standards, ensuring secure lifting.
Control System: Includes pendant control (via festoon system) or an optional wireless remote control for ease of operation.
Travel Motor & Drive: Features a stepless travel motor for smooth, precise horizontal movement.
Power Supply System: A drag chain or cable system ensures a stable and reliable power supply to the hoist.

Technical Specifications

Parameter	Details
Load Capacity	Up to 30 tons
Hoisting Height (HOL)	Up to 12 meters
Hoisting Speed	0.6 – 7 m/min (depending on configuration)
Operating Temperature	-10°C to +40°C
Suitable Environment	Indoor use
Number of Hoists	Single hoist per crane
Crane Configuration	Single Girder or Double Girder
Girder Type	Profile Girder (up to 12m span), Box Girder (up to 30m span)
Travel Motion	Stepless frequency control
Lifting Control	Single Speed / Dual Speed / Stepless variable frequency
Power Supply to Hoist	Flat Cable or Drag Chain
Rated Voltage	380–415V / 50Hz or 440–480V / 60Hz
Control Type	Pendant Control (Festoon System), optional Wireless Remote

Key Advantages

Compact and Lightweight: Easy to install and relocate, ideal for low headroom spaces

Cost-Effective: Lower initial investment and maintenance costs

Precise Load Control: Accurate vertical lifting and positioning

Low Noise and Vibration: Smooth, quiet operation for indoor environments

Simple Installation: Suitable for small-scale cranes, monorails, or ceiling systems

Comparison with Other Cranes

Feature	Electric Chain Hoist Crane	Wire Rope Hoist Crane	Jib Crane	Workstation Crane
Lifting Capacity	Light to Medium (up to 5 tons)	Medium to Heavy (up to 80 tons)	Light (up to 2 tons)	Light (up to 2 tons)
Lifting Medium	Alloy Chain	Wire Rope (synthetic/steel)	Chain or manual	Chain
Lifting Speed	Moderate	Fast	Moderate	Moderate
Precision	High	Medium	Medium	High
Durability	Medium	High	Medium	Medium
Installation	Simple	Complex	Wall/Floor Mounted	Modular Overhead Track
Best Use Case	Workshops, maintenance, small factories	Industrial plants, long cycles	Workstations, localized lifting	Repetitive small item handling
Cost	Lower	Higher	Medium	Medium

Applications

Electric chain hoist cranes are widely utilized in various indoor environments, such as:

Small-scale manufacturing workshops

Maintenance and repair service areas

Assembly lines and production facilities

Warehouses and distribution centers

Automotive and parts manufacturing plants

Light construction and prefabrication sites

JIB Crane with Electric Hoist