Factory Use 10 20 30 50 Ton Double Girder Automatic Overhead Travelling Bridge Cranes Qz Series Waste Grab Bridge 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 Qz Series Garbage Overhead Travelling Bridge Crane serves as the core equipment in the waste feeding system of domestic waste incineration plants, positioned above the waste storage pit. Typically, two cranes of the same specification are installed to perform tasks such as boiler feeding, mixing, stacking, handling, weighing, and stirring, ensuring uniform distribution of garbage into the boiler. Similarly, the 10T Grab Overhead Crane for Scrap is widely used in industries like mining, ports, factories, workshops, warehouses, and goods yards for transporting, assembling, loading, and unloading compact materials. The grab can be configured with parallel or vertical opening directions relative to the main beam, and it supports double or four-wire rope systems, as well as mechanical or electro-hydraulic operation, depending on work requirements and material types. The driver's cabin door orientation can be side, end, or top-mounted, and the lifting capacity includes the grab's own weight.

Application Scenarios

1: Primarily installed in enclosed indoor industrial spaces such as factory workshops, warehouses, and indoor production assembly lines.
2: Widely used in factories, warehouses, stockyards for lifting goods.
3: Designed to provide comprehensive lifting coverage over a designated, typically rectangular work area or workstation within the building.
4: Main uses include material handling, equipment installation, maintenance tasks, and general load movement within the covered area. Its simplicity makes it suitable for lighter-duty applications in these typical indoor settings.

Product Parameters

 

Specification	Details
Product Name	Overhead Travelling Bridge Crane (Grab Bucket Type)
Place of Origin	Henan, China
Max. Lifting Load	100 ton
Max. Lifting Height	40 m
Span	10.5 ~ 31.5 m
Work Duty	A6
Control Method	From Closed Cabin
Lifting Mechanism	Trolley
Core Components	Bearing, Gearbox, Motor, Gear
Main Electrical Parts	Schneider
Safety Device	Overload Protection
Index Protection	IP 55
Temperature Range	20°C ~ 40°C
Voltage	User's Local Supply
Weight	9000 kg
Warranty	1 Year (Core Components: 1 Year)
Condition	New
Machinery Test Report	Provided
Video Inspection	Provided
Applicable Industries	Building Material Shops, Manufacturing, Food & Beverage, Farms, Construction, Energy & Mining

Our Advantages

1: Reasonable structure, strong bearing capacity 
2: Low noise, soft starting and stopping 
3: Safe and reliable operation 
4: Commodious cabin and open view 
5: Low cost maintenance, long working life
6: Strong box type, welding by machine hand.
7: Wheels are vacuum casting, medium frequency quenching
8: Wheels, wire rope drum, gears, couplings are processed by CNC machine center, TOP quality control.
9: Heavy duty slipring motor, Or Sq. Cage motor with VVVF, IP54 or IP44, insulation class F or H,soft starting and smooth running.
10: Siemens main electric parts are used for durable and safe operation

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.