High Quality Portable Single Beam Travelling Semi Gantry Crane

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO9001
• Condition: New
• Operation Form: Remote Control
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: >200t
• Main Girder Form: Single Girder
• Type: Explosion-Proof
• Span: 7.5-31.5m
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Shengmiao
• Origin: China
• Production Capacity: 1000 Sets/Year

Product Description

Product Description

The Double Girder Semi-Gantry Crane is a compact and high-performance lifting solution, meticulously designed and manufactured in compliance with FEM, DIN, and ICE standards. This crane features one leg traveling on ground rails while the opposite end beam moves along workshop I-beams, ensuring efficient space utilization and smooth operation. Its optimized design incorporates frequency conversion control (VVVF) for stable performance, real-time safety monitoring for secure lifting, and a special C-type drive mechanism to minimize footprint. The flat rail design eliminates ground obstacles, enhancing logistics efficiency, while its aesthetic and ergonomic structure provides a wide field of vision. With standardized configurations, this crane delivers reliable stability and is ideal for loads up to 12.5 tons.

 

Application Scenarios

1. Manufacturing & Workshop Operations
Machinery assembly lines : Handling heavy components with precision.
Steel fabrication plants :Moving steel beams, plates, and structural parts.
Automotive production : Lifting engines, chassis, and large vehicle parts.

2. Warehousing & Logistics
Heavy-duty storage facilities : Loading/unloading pallets, containers, and bulk materials.
Freight yards & distribution centers : Efficiently moving goods in confined spaces.

3. Shipbuilding & Port Operations
Ship assembly workshops :Transporting ship hull sections, engines, and heavy machinery.
Dockyards & repair bays : Assisting in vessel maintenance and component handling.

4. Construction & Heavy Industry
Prefabricated building material handling : Lifting concrete panels, steel frames, and large modules.
Power plants & heavy equipment maintenance : Installing turbines, generators, and industrial machinery.

5. Railway & Transportation
Locomotive and railcar maintenance : Hoisting bogies, wheelsets, and rail components.
Cargo terminal operations : Facilitating container and bulk cargo transfers.

Product Parameters

 

Category	Specifications
Product Name	Semi Door Gantry Crane Manufacturer
Place of Origin	China
Warranty	1 Year
Weight	2500 kg
Color	Yellow
Crane Type	Box type
Crane Feature	VVVF Control
Lifting Mechanism	Electric wire rope hoist
Control Model	Pendent line or remote
Main Electrical Parts	Schneider
Core Components	PLC, Engine, Bearing, Gearbox, Motor, Gear, Pump
Rated Loading Capacity	5 ton, 10 ton, 15 ton
Rated Lifting Moment	1000 KN
Max. Lifting Height	6 m
Span	18 m
Lifting Speed	5/0.8 m/min
Application	Ship Construction, Warehouse assembly line
Packaging & Delivery	Wooden cases
Port of Dispatch	Tianjin/Qingdao Port, China
Selling Units	Single item
Quality Assurance	Video outgoing-inspection (Provided), Machinery Test Report (Provided)

Our Advantages

1:Flexible drive, low internal stress and high transmission efficiency
2:Heavy-duty motor, 60% ED
3:Walking frequency conversion stepless speed regulation, smooth running
4:Self-adjusting electro-magnetic disc brake, reliable and dustproof
5:2160N / mm? High strength galvanized steel wire rope, maintenance-free
6:Full-circle rope guide, anti-loosening rope
7:All series with safety monitoring system

Packaging & Shipping

Bridge Crane packaging and shipping involves disassembling main/end beams exceeding 12m into match-marked sections protected by structural steel frames and VCI anti-corrosion coating, with critical I-beam flanges guarded by reinforced edge protectors; electric hoists and precision components are oil-immersed, foam-cradled in ISPM15-compliant wooden crates with silica gel desiccants (RH≤40%), while runway rails undergo zinc-plating and palletization; all cargo is secured using certified 5-ton lashing systems with shock-absorbing EPE foam (≥80mm) and rubber isolators (Shore A 60±5), complying with width/height limits (≤3.5m non-escorted; ≤4.8m vehicle height); mandatory documentation includes bilingual packing lists, lifting point schematics, HS Code 84261990, EN 10204 3.1 material certificates, and GPS/shock-logger transit reports; final on-site verification requires laser-alignment checks (≤3mm/m beam straightness) and 500MΩ insulation testing, with Institute Cargo Clauses A insurance covering transport risks.

 

FAQ

Q1: What's the informtion should l provide when inquiry?
The more details or drawings, the better. Such as Lifting capacity, Lifting height, Span, Voltage or others special requirements.

Q2: Can you provide custom service?
Yes, of course. We are manufacturer and we have our own engineer group They can out customized design according to your requirement. You just need to tell us your requirements.

 Q3: Are there professional technicians to assist in the installation?
Yes.We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service, please let us know in advance and we will provide you with the best solution.

Q4: How do you guarantee the quality?
We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you aquality certificate.