New Type Heavy Duty Double Girder Overhead Crane

PRODUCT OVERVIEW

New Types Heavy Duty Double Girder Overhead Crane – Key Advantages & Outstanding Features

1. Advanced Design & Compliance with International Standards

Designed under GB regulations, meeting ISO & CE certification requirements.
KSQ-type bridge crane follows the latest national standards while incorporating FEM, DIN, and IEC criteria for enhanced performance.
Reduced weight (15-30%) and lower wheel pressure (10-35%) compared to traditional QD-type cranes, minimizing structural demands and costs.

2. Superior Performance & Efficiency

Steady & precise lifting/traveling speeds with smooth operation.
10-grade adjustable speed control for ultra-slow, high-precision handling.
Higher working duty (A3-A8 per ISO), suitable for demanding industrial applications.

3. High-Quality Core Components for Durability

Hard-tooth surface, high-precision gear reducers for long-lasting performance.
Forged wheels & variable-frequency speed control for enhanced efficiency.
Modular design with separate motors, reducers, and brakes for easier maintenance.

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4. Robust Safety Features (Comprehensive Protection Systems)

✅ Overload protection – Automatic shutdown when exceeding capacity (only allows lowering).
✅ Travel limits – Preliminary & final limit switches + infrared anti-collision.
✅ Anti-falling protection for Three-in-One electric motors.
✅ Emergency stop switch at control stations.
✅ Polyurethane buffers to prevent over-traveling.
✅ Safety hook latch to secure loads.
✅ Audible & visual alarms for operator awareness.
✅ Rain covers for outdoor crane components.
✅ Voltage & current protection systems for electrical safety.

5. Customizable & Adaptable to Various Needs

Adjustable speeds and configurations for different industrial requirements.
Suitable for indoor/outdoor use with protective coatings and weather-resistant features.

6. Compliance with Strict Design & Manufacturing Standards

GB/T10183-2005 (Overhead crane manufacturing & rail tolerances)
GB/T5905-1986 (Crane testing procedures)
JB/T4315-1997 (Electric control standards)
GB8918-2006 (High-performance wire ropes)
GB/T700-2006 & GB1591-2008 (Steel material standards)
JB928-1994 & GB11345-1989 (Welding & ultrasonic inspection)

Requested Information for Better Service

To provide the best solution, kindly share:
✔ Lifting capacity (Ton)
✔ Span (Rail center to rail center)
✔ Lifting height (Hook lowest point to ground)
✔ Power supply (Standard: 380V, 50Hz, 3-Phase AC – or specify if different)
✔ Working conditions:

Material to be lifted
Operating temperature range

This crane is an ideal upgrade from traditional models, offering higher efficiency, safety, and cost savings for industrial applications. Contact us for a tailored solution! 🚀

APPLICATION SCENARIO

Application Scenarios of New Type Single Girder Bridge Crane

The New Type Single Girder Bridge Crane is designed for efficient and precise material handling across various industries, including:

1. Manufacturing & Mechanical Workshops

Lifting and transferring heavy machinery parts, molds, and equipment.
Ideal for assembly lines requiring smooth and controlled movements.

2. Metallurgy & Steel Industry

Handling steel coils, ingots, castings, and metal sheets with high precision.
Suitable for foundries and forging plants where durability is critical.

3. Petroleum & Petrochemical Plants

Safe transportation of pipes, valves, and heavy containers in hazardous environments.
Designed to withstand corrosive conditions with proper protective coatings.

4. Ports & Logistics

Loading/unloading containers, cargo, and bulk materials in warehouses and docks.
Enhances logistics efficiency with adjustable speed control.

5. Railway & Aviation Maintenance

Used in railway depots and aircraft hangars for lifting train components, engines, and aircraft parts.
Ensures precise positioning for maintenance and assembly.

6. Power Plants & Electrical Equipment

Handling turbines, generators, transformers, and heavy electrical panels.
Suitable for nuclear, thermal, and hydroelectric plants with high safety standards.

7. Food & Beverage Processing

Hygienic material handling in food production lines, breweries, and packaging units.
Can be customized with stainless steel components for sanitary requirements.

8. Paper & Pulp Industry

Moving large paper rolls, pulp bales, and heavy machinery in production facilities.
Designed for high-duty cycles in humid environments.

9. Building Materials & Construction

Transporting precast concrete, steel beams, and construction materials.
Used in prefabrication plants and large-scale construction sites.

10. Electronics & Precision Assembly

Delicate handling of large electronic components, solar panels, and aerospace parts.
Slow-speed control allows for ultra-precise positioning in sensitive operations.

Installation & After-Sales Service

✅ Pre-Delivery Support:

Customized crane design based on your facility layout.
Detailed manuals, wiring diagrams, safety videos, and CAD drawings provided.

✅ Installation Options:

Supervised installation by our technicians.
Self-installation guide with step-by-step documentation.

✅ Testing & Training:

Load testing as per international standards (GB/T5905).
Operator & maintenance training (videos + PowerPoint materials).

✅ Long-Term Support:

Spare parts supply & technical assistance for smooth operations.

This single girder bridge crane is a versatile, cost-effective solution for industries requiring heavy lifting with precision. Contact us for a tailored lifting solution! 🏗️🚀