Off-track Single-Girder Crane Product Introduction

An Off-track Single-Girder Crane is a type of overhead crane that operates with a design where the rail system is slightly offset from the direct center of the supporting structure. This configuration allows the crane to reach beyond the standard track alignment, enabling it to handle materials or perform lifting operations in areas where the crane’s track needs to be deviated or extended. It is commonly used in industries that require precise and flexible material handling in confined or specialized spaces.

Key Features:

1. Compact and Efficient Design: The off-track single-girder crane features a compact design, which allows it to be used in spaces with limited headroom or where the crane needs to be positioned at an angle to optimize space utilization.

2. Improved Flexibility: The off-track rail system provides greater flexibility for maneuvering loads, especially in areas with specific spatial constraints.

3. Cost-Effective: Compared to double-girder cranes, the single-girder design is more cost-effective in terms of material, installation, and maintenance, while still offering robust performance for standard lifting tasks.

4. High Load Capacity: Despite the offset design, the crane is engineered to handle heavy loads, with capabilities suitable for industrial applications such as warehousing, manufacturing, and assembly lines.

5. Smooth Operation: Equipped with high-quality wheels and advanced control systems, the crane offers smooth, precise movements with minimal wear and tear.

6. Durability and Safety: Built with durable materials and safety mechanisms, the crane ensures reliable and safe operation over long periods of use.

Applications:

• Warehousing: Ideal for environments with narrow aisles or specific space constraints, allowing the crane to maneuver in tight spaces.

• Manufacturing: Useful in factories and production lines where overhead material handling is needed, especially in areas requiring precise load positioning.

• Construction: Suitable for lifting and moving heavy materials in construction zones with limited access or complex layouts.

• Maintenance: Commonly used in maintenance environments where equipment or materials need to be positioned accurately but with a flexible track system.

Specifications:

• Load Capacity: Typically ranges from 1 ton to 20 tons or higher, depending on customer requirements.

• Span: Customizable to fit the specific operational area.

• Lifting Height: Can be adjusted to match the height requirements of the application.

• Speed: Can be tailored for specific operational speeds, including high-speed lifting or slow precision movements.

The Off-track Single-Girder Crane offers a balance of cost-efficiency and performance, making it a popular choice for a wide range of industrial and commercial applications where space optimization and flexibility are key considerations.

Frequently Asked Questions (FAQ) about Off-track Single-Girder Cranes

1. What is an Off-track Single-Girder Crane?

• An Off-track Single-Girder Crane is an overhead crane with a rail system that is intentionally offset or deviated from the main supporting structure. This design allows the crane to reach beyond the standard track alignment, providing flexibility in confined or specialized spaces.

2. What are the advantages of an Off-track Single-Girder Crane compared to a standard single-girder crane?

• The main advantage is the ability to maneuver in tight spaces where a standard track alignment is not feasible. The offset design also provides additional flexibility for handling loads in areas with specific spatial constraints, while still maintaining a compact and cost-effective structure.

3. What are the load capacity limits of Off-track Single-Girder Cranes?

• Off-track Single-Girder Cranes typically have load capacities ranging from 1 ton to 20 tons or more, depending on the specific model and requirements. Custom configurations can be designed for even higher loads if necessary.

4. What types of industries use Off-track Single-Girder Cranes?

• Warehousing and logistics

• Manufacturing and assembly lines

• Automotive production

• Construction and building sites

• Maintenance and repair operations

• These cranes are commonly used in industries such as:

5. Can the Off-track Single-Girder Crane be customized to fit specific requirements?

• Yes, Off-track Single-Girder Cranes are highly customizable. They can be designed with specific span lengths, lifting heights, load capacities, and operational speeds to suit the needs of the user. Additional features, such as special control systems or specific material handling attachments, can also be added.

6. How does the Off-track Single-Girder Crane operate?

• The crane operates using an electric hoist, trolley, and bridge, with a rail system that is slightly offset from the main structure. This allows the trolley to move along the track and extend beyond its standard range, enabling the crane to work in areas where the rail system cannot be aligned directly above the work area.

7. What maintenance is required for an Off-track Single-Girder Crane?

• Inspecting the rails and wheel tracks for wear or damage

• Lubricating the crane’s moving parts (hoist, trolley, wheels)

• Checking the electrical components and control systems

• Testing safety mechanisms, such as limit switches and emergency stops

• Ensuring that the crane’s load capacity is not exceeded

• Regular maintenance tasks include:

8. Is an Off-track Single-Girder Crane safe to operate?

• Overload protection

• Emergency stop buttons

• Limit switches to prevent over-travel

• Safety brakes and guards to prevent accidents

• Anti-collision features, especially if multiple cranes are operating in the same area

• Yes, Off-track Single-Girder Cranes are designed with a strong emphasis on safety. They are equipped with safety features such as:

By addressing these common questions, you can better understand the functionality, maintenance, and applications of an Off-track Single-Girder Crane, ensuring that it is properly selected, installed, and operated in your facility.

CONTACT US

Contact: Ding Jinjun

Phone: 15966038337

Email: 15966038337@163.com

Address: Yangliu Industrial Park, Xintai City, Shandong Province

Central Asia, Southeast Asia, Middle East, South America, Africa

about us

Shandong Longhui Crane Machinery Co., Ltd. was founded in 1992 and is a professional manufacturer of various types of lifting equipment with a registered capital of RMB 318 million. Mainly engaged in the design, manufacturing, installation, renovation, maintenance and other businesses of general bridge cranes, gantry cranes, metallurgical cranes, explosion-proof electric hoists, wire rope electric hoists, European Style Cranes and other products. The products involve 30 series and 6000 categories.

The company covers an area of 120000 square meters and currently has more than 1200 employees, including 32 middle and senior management personnel, 18 senior engineers, 106 intermediate engineers, and 272 engineering and technical personnel. It has more than ten functional departments including design, production, quality inspection, safety, etc., including electrical automation, raw materials, riveting and welding, assembly, heat treatment, machining, electric hoist, maintenance and other workshops. The company has 328 sets of advanced production equipment, more than 300 pieces of various testing instruments and measuring instruments, with good performance and effective calibration, and is a third level qualified measurement unit. The company has sales and service agencies in various provinces, cities, and other regions across the country, radiating to major power plants/steel mills, manufacturing enterprises, industrial and mining enterprises, ports and terminals, and cargo distribution centers.

LD/LDE/LDP/LB/LDY electric single beam crane Parameters

Rated lifting capacity:

Gn=1t,2t, 3t, 5t,10t, 16t,20t, 32t

Explosion proof grade/expansion proof class:

DIBT4, DIICT4

Limit span:

7.5m<S<50m

Effective lifting height:

6m<H<30m

Lifting mechanism/Lifting mechanism:

Electric hoist

Job level/work class:

A3 level

ORDS European Electric Single Beam Crane Parameters

Rated lifting capacity/rated lifting capacity:

Gn=3t, 5t, 10t, 12.5t, 16t, 20t,

Limit span: 7.5m<s<50m

Effective lifting height:

6m≤H<30m

Structure type: Box type

You can choose European electric hoist brands:

DemagCranes, Koni SWF, Novotranes Crane

Job level/work class: jc=50%, A5 level jc=60%, A6 level

Lifting mechanisms: single electric hoist, dual electric hoist

ORDBG European electric hoist gantry crane Parameters

Rated lifting capacity/rated lifting capacity:

Gn=3t, 5t, 10t, 12.5t, 16t,20t

Limit span/limitspan:

7.5m≤s<50m

Effective lifting height:

6m≤H<30m

You can choose European electric hoist brands:

DemagCranes,

Koni SWF, Novotranes Crane

Job level/work class:

A4 level

Lifting mechanism/lifting mechanism: electric hoist

ML type electric hoist gantry crane Parameters

Rated lifting capacity/rated lifting capacity:

Gn=5t, 10t, 16t, 20t

Limit span:

7.5m≤S<50m

Effective lifting height:

6m≤H<30m

Job level/workclass:

JC=25%, A3 level

Lifting mechanism/Lifting mechanism:

Electric hoist