Our Location
304 North Cardinal St.
Dorchester Center, MA 02124
QZ Grab Bridge Crane
Our YQZ Grab Bridge Crane is a factory-direct solution designed for reliable performance in material handling, bulk cargo lifting, industrial cranes, and overhead bridge operations. Built with high-strength components and strict quality control, it ensures long-lasting durability, stable operation, and high load capacity under demanding conditions. Detailed mechanical drawings and technical documentation are available to support seamless installation, commissioning, and project planning. The crane is adaptable to various on-site lifting scenarios, effectively solving challenges such as heavy load handling, precise positioning, workflow efficiency, and safety management. Backed by guaranteed after-sales service, professional technical support, and dedicated staff tracking production and orders from manufacturing to delivery, we ensure smooth procurement, dependable quality, and consistent operational performance for every project.
- Source factory design and customization
- High-quality multi-layer monitoring
- Worry-free after-sales service and reliable cooperation
- Expert remote online guidance
- A team of engineers with decades of experience
- Professional mechanical drawing services are available
QZ Grab Bridge Crane
Factory-Direct|Heavy-Duty Material Handling Solution with Grab Attachment
The QZ Grab Bridge Crane is designed for handling bulk materials such as coal,ore,scrap metal,
and sand in industrial workshops,steel mills,and ports.As a factory-direct manufacturer,
we provide robust double-girder construction,precision hoists,
and intelligent motion control systems to ensure safe,efficient,and reliable operation in demanding environments.
Engineered for continuous handling,high-capacity lifting,and long-span operations,
this crane features variable-speed lifting,anti-sway technology,and grab attachments optimized for bulk material operations,
improving productivity while ensuring operational safety.
Product Advantages
1.Heavy-Duty Grab Lifting
Equipped with industrial-grade grab attachments capable of handling bulk materials efficiently and safely.
2.Robust Double-Girder Design
High-strength girders ensure minimal deflection and stable performance under heavy loads,supporting continuous operations.
3.Intelligent Motion&Precision Control
VFD and PLC systems provide smooth lifting,cross-travel,and long-travel motions with anti-sway control and accurate positioning.
4.Safety Features
Overload protection,limit switches,emergency stop,and anti-sway mechanisms guarantee operator safety.
5.Factory-Direct Customization
OEM and custom specifications for lifting capacity,span,lifting height,hoist type,and grab attachment configuration.
Technical Specifications–QZ Grab Bridge Crane
| Model | Capacity(t) | Span(m) | Lifting Height(m) | Lifting Speed(m/min) | Cross Travel Speed(m/min) | Long Travel Speed(m/min) | Duty Class | Power Supply |
| QZ-5 | 5 | 10–25 | 6–15 | 0.8/8 | 5–30 | 20–60 | A5 | 380–440V/50–60Hz |
| QZ-10 | 10 | 12–28 | 8–18 | 0.7/7 | 5–30 | 20–60 | A5 | 380–440V/50–60Hz |
| QZ-16 | 16 | 15–30 | 10–20 | 0.6/6 | 5–25 | 20–55 | A5 | 380–440V/50–60Hz |
| QZ-20 | 20 | 18–32 | 12–22 | 0.5/5 | 5–25 | 20–50 | A5 | 380–440V/50–60Hz |
| QZ-Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom | Custom |
(Custom OEM configurations include grab types,automation levels,PLC/VFD control,and custom spans.)
Applications
Coal,ore,and bulk material handling in steel mills and foundries
Scrap metal processing workshops
Ports and cargo handling areas
Industrial stockyards and storage facilities
Automated bulk material handling lines
What Problems Can This Crane Solve?
Efficiently handles bulk materials like coal,ore,and scrap
Reduces labor intensity in material loading and unloading
Provides precise positioning during stacking and sorting
Enhances workflow efficiency in ports,mills,and industrial yards
Supports automated and intelligent material handling solutions
Why Choose Us?
Q1:Why choose the QZ Grab Bridge Crane?
We provide factory-direct heavy-duty cranes with robust girders,intelligent control,and grab attachments for bulk material handling.
Q2:Can it handle heavy or abrasive bulk materials?
Yes.Designed for industrial-grade materials with wear-resistant grab attachments.
Q3:Is variable-speed and intelligent control available?
Yes.VFD and PLC systems ensure smooth lifting and traveling with anti-sway control.
Q4:Do you provide OEM and custom configurations?
Absolutely.Custom spans,lifting heights,capacities,hoist types,and grab attachments are available.
Q5:Can this crane improve safety and workflow efficiency?
Yes.Overload protection,anti-sway control,and emergency stops ensure safe,efficient bulk material operations.
After-Sales Service
Remote online guidance for installation,commissioning,and operation
Video-based technical support for grab system and control setup
Factory video tours to verify quality and production standards
Continuous technical assistance for maintenance,adjustments,and upgrades
Long-term supply of OEM spare parts and grab components
FAQ–QZ Grab Bridge Crane
1.What is the maximum lifting capacity?
Up to 50 tons,with custom OEM configurations available.
2.What types of grab attachments are available?
Mechanical grabs,hydraulic grabs,and custom designs for specific materials.
3.Can it handle abrasive or heavy bulk materials safely?
Yes,the grab is reinforced and wear-resistant.
4.Is OEM customization offered?
Yes,including lifting capacity,span,hoist type,and grab configuration.
5.Which industries commonly use QZ grab cranes?
Steel mills,scrap processing,foundries,ports,and bulk material stockyards.
