OVERHEAD CRANE
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Single Girder Overhead Crane
- LXB Type Explosion-proof Electric Single Girder Suspension Crane
- LX Electric Single-girder Suspension Crane
- LDZ Electric Single Girder Crane
- LDY Metallurgical Single Girder Crane
- LDP Type Electric Single Girder Overhead Crane
- LD Electric Single-girder Crane
- LB Type Explosion-proof Electric Single Girder Crane
- Flexible Suspension Single-girder Bridge Crane
- Single-girder Bridge Grab Crane
- Single Girder Hoist Overhead Crane
- SL Manual Single-girder Bridge Crane
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Double Girder Overhead Crane
- QZ Grab Crane
- QD Double Girder Overhead Crane
- QC Electromagnetic Crane
- QB Type Explosion-proof Hook Bridge Crane
- LHB Type Explosion-proof Hoist Double Girder Crane
- Double-girder Bridge Casting Crane
- Four Girder Casting Crane
- Magnet Double Girder Overehad Crane
- Explosion-proof Double-girder Bridge Crane
- Double Girder Overhead Crane
- European Standard Crane
HOT PRODUCTS
BMHN Model Electric Hoist Semi-gantry Crane
Authentication mark:
This crane is mainly used in workshop loading bays, warehouse loading/unloading areas, and machinery maintenance workshops.
Capacity:
1 t – 20 t
Lifting Height:
3 m – 12 m (customizable based on site clearance)
Span:
5 m – 16 m customizable
Voltage/Hertz:
3 Phase 380V 50hz
Working Class:
A3, A4, A5 (Light to medium duty)
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Introduction
Application Scenario
Advantages
Structural Diagram And Parameter Table
INTRODUCTION
What is this?
The BMHN model electric hoist semi-gantry crane is a specialized lifting device that combines an electric hoist with a semi-gantry structure. One leg runs on a ground rail while the other leg runs on a rail mounted on the building column. The CD/MD electric hoist travels along the single main beam, achieving precise lifting and handling of light to medium loads such as machinery parts, tools, raw materials, and assembled components. If your workshop has limited space or building height constraints that cannot accommodate a standard overhead crane, and your lifting needs are under 20 tons, this product is designed for you.
Why choose a semi-gantry crane over a full gantry or overhead crane?
Compared to full gantry or overhead cranes, the BMHN semi-gantry solution offers four core advantages:
First, adapts to confined spaces – utilizes the building column rail on one side, eliminating the need for independent elevated rails on both sides, especially suitable for workshops with insufficient height.
Second, lower investment cost – simplified single girder structure with electric hoist reduces overall cost by 30%-40% compared to full gantry cranes, ideal for budget-limited projects.
Third, faster installation – lighter self-weight with lower foundation requirements, installation and commissioning completed within 7-10 days.
Fourth, easy maintenance – electric hoist design features modular components, quick replacement, and less daily inspection workload.
Break through workshop space limitations with a more economical structure.
What can we do for you?
We understand that every customer has different workshop structures, different capacity requirements, and different working areas. Therefore, we offer flexible customization options: lifting capacity from 1 ton to 20 tons; span from 5 meters to 16 meters; control options of pendant or remote radio; VVVF speed control optional for smooth start/stop. Whether your workshop is old with low clearance or new and spacious, we can match the most suitable span and lifting height.
Unsure? Don't know?
Not sure whether a semi-gantry or a full gantry is more suitable for your workshop? Don't know what lifting capacity you need? No problem. Just tell us: your building column height, your workshop span, and the maximum weight of the objects to be lifted. Our engineers will provide you with an accurate quote and CAD drawings within 24 hours. Click the button below or contact us via WhatsApp/email to get your customized solution.
💡 Tip: We offer free selection consulting. Even if you are unsure about specific parameters, feel free to describe your workshop structure and handling needs, and we will calculate for you.
The BMHN model electric hoist semi-gantry crane is a specialized lifting device that combines an electric hoist with a semi-gantry structure. One leg runs on a ground rail while the other leg runs on a rail mounted on the building column. The CD/MD electric hoist travels along the single main beam, achieving precise lifting and handling of light to medium loads such as machinery parts, tools, raw materials, and assembled components. If your workshop has limited space or building height constraints that cannot accommodate a standard overhead crane, and your lifting needs are under 20 tons, this product is designed for you.
Why choose a semi-gantry crane over a full gantry or overhead crane?
Compared to full gantry or overhead cranes, the BMHN semi-gantry solution offers four core advantages:
First, adapts to confined spaces – utilizes the building column rail on one side, eliminating the need for independent elevated rails on both sides, especially suitable for workshops with insufficient height.
Second, lower investment cost – simplified single girder structure with electric hoist reduces overall cost by 30%-40% compared to full gantry cranes, ideal for budget-limited projects.
Third, faster installation – lighter self-weight with lower foundation requirements, installation and commissioning completed within 7-10 days.
Fourth, easy maintenance – electric hoist design features modular components, quick replacement, and less daily inspection workload.
Break through workshop space limitations with a more economical structure.
What can we do for you?
We understand that every customer has different workshop structures, different capacity requirements, and different working areas. Therefore, we offer flexible customization options: lifting capacity from 1 ton to 20 tons; span from 5 meters to 16 meters; control options of pendant or remote radio; VVVF speed control optional for smooth start/stop. Whether your workshop is old with low clearance or new and spacious, we can match the most suitable span and lifting height.
Unsure? Don't know?
Not sure whether a semi-gantry or a full gantry is more suitable for your workshop? Don't know what lifting capacity you need? No problem. Just tell us: your building column height, your workshop span, and the maximum weight of the objects to be lifted. Our engineers will provide you with an accurate quote and CAD drawings within 24 hours. Click the button below or contact us via WhatsApp/email to get your customized solution.
💡 Tip: We offer free selection consulting. Even if you are unsure about specific parameters, feel free to describe your workshop structure and handling needs, and we will calculate for you.
APPLICATION SCENARIO
[1] Workshop Loading Bays – Handling machinery parts, tools, and light equipment near bay doors with one side wall-mounted, freeing up floor space.
[2] Warehouse Loading/Unloading Areas – Lifting raw materials, finished goods, and assembled components from trucks or storage racks with efficient operation.
[3] Machinery Maintenance Workshops – Servicing engine components, gearboxes, and heavy spare parts where building rails exist and space is limited.
[4] Small Assembly Lines – Moving assembled components between workstations with precise positioning and smooth operation.
[5] Repair and Service Centers – Lifting damaged equipment, vehicle parts, and machinery for repair work in confined workshop environments.
[2] Warehouse Loading/Unloading Areas – Lifting raw materials, finished goods, and assembled components from trucks or storage racks with efficient operation.
[3] Machinery Maintenance Workshops – Servicing engine components, gearboxes, and heavy spare parts where building rails exist and space is limited.
[4] Small Assembly Lines – Moving assembled components between workstations with precise positioning and smooth operation.
[5] Repair and Service Centers – Lifting damaged equipment, vehicle parts, and machinery for repair work in confined workshop environments.
ADVANTAGES
[1] Space-Saving Design – Utilizes existing building column for support on one side, freeing up valuable floor space.
[2] Low Investment Cost – Simplified single girder and electric hoist structure reduces manufacturing and civil costs.
[3] Easy Maintenance – Electric hoist modular design allows quick component replacement and simple daily inspection.
[4] Quiet and Clean Operation – Electric hoist operates smoothly with low noise and no hydraulic oil leakage.
[5] Flexible Control Options – Available with pendant or remote radio control for operator convenience.
[2] Low Investment Cost – Simplified single girder and electric hoist structure reduces manufacturing and civil costs.
[3] Easy Maintenance – Electric hoist modular design allows quick component replacement and simple daily inspection.
[4] Quiet and Clean Operation – Electric hoist operates smoothly with low noise and no hydraulic oil leakage.
[5] Flexible Control Options – Available with pendant or remote radio control for operator convenience.
STRUCTURAL DIAGRAM AND PARAMETER TABLE
| Parameter | Specification |
|---|---|
| Working Class | A3, A4, A5 (Light to medium duty) |
| Capacity | 1 t – 20 t |
| Span | 5 m – 16 m |
| Lifting Height | 3 m – 12 m |
| Lifting Speed | 4 – 8 m/min |
| Trolley Travelling Speed | 20 – 30 m/min |
| Crane Travelling Speed | 20 – 35 m/min |
| Control Method | Pendant control / Remote radio control |
| Power Supply | 380V / 50Hz / 3-phase |
| Temperature | -20°C to +50°C |
| Protection Grade | Motor: IP44 – IP54, Insulation class F |
| Girder Type | Single girder with one rigid leg + one hinged leg |
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