Bridge Single-Blade Stone Block Cutting Machine With Trolley

QSDP-1600/1800WB/2200/2600/2800/3000/3200

DINOSAW Bridge Single-Blade Stone Cutting Machine features hydraulic slider system with high lifting speed, anti-wear design, and easy maintenance for efficient quarry block cutting. The stable structure ensures precise cutting while reducing operational costs. This versatile equipment transforms raw quarry blocks into refined stone slabs and blocks, serving granite, marble, sandstone, travertine and limestone cutting needs.

Compatible Materials & Products

Cut Stone Blocks Into Slabs, Kerbs & Architectural Components

Specs and options

Specifications customizable upon request.

Model (Unit)QSDP - 1600QSDP - 1800WBQSDP - 2200QSDP - 2600QSDP - 2800QSDP - 3000QSDP - 3200
Blade diameter (mm)1600180022002600280030003200
Blade feeding travel (mm)2600310036004800480052005200
Blade lifting travel (mm)85085011001400140015001600
Worktable size (m)1700x17001700x17001700x17002000x20002000x20002000x20002000x2000
Main motor (kw)22303737454545
Lifting motor (kw)1.51.51.51.51.51.51.5
Feeding motor (kw)1.51.51.52.23.03.03.0
Total motor (kw)25334040.749.549.549.5
Overall dimension (mm)6800x5200x53007300x5200x53007800x5200x60009300x5200x85009300x5200x85009300x5200x85009300x5200x8500
Weight(t)4.577.58.58.58.58.5

Heavy-duty engineering meets quarry block cutting demands.

Power. Trimming. Productivity.

Enhanced Production Efficiency

Hydraulic slider and 22-45kw motors maximize cutting throughput while minimizing cycle times.

Unmatched Structural Stability

Robust bridge design with anti-deformation framework ensures consistent precision during operations.

Simplified Operation & Maintenance

Intuitive controls and accessible components reduce operator training time and maintenance costs.

Significant Cost Reduction

Optimized cutting patterns and reduced material waste lower operational costs and boost profits.

Versatile Processing Capability

Adjustable blade diameter (1600-3200mm) accommodates diverse stone types and cutting needs.

Energy-Efficient Operation

Optimized motor systems and hydraulic efficiency reduce power consumption while maintaining performance.

FAQs

Common Questions About Bridge Single-Blade Stone Block Cutting Machine

What is a bridge stone block cutting machine?

A bridge stone block cutting machine is specialized quarry equipment that uses a single diamond blade mounted on a hydraulic slider to cut large stone blocks into slabs and smaller blocks. The "bridge" design provides overhead stability for processing heavy quarry blocks. This equipment is essential for initial quarry block processing and stone preparation in quarries and stone fabrication facilities.

What block sizes can Bridge Single-Blade Stone Block Cutting Machine cut?

DINOSAW bridge block cutting machines accommodate quarry blocks up to 2000x2000m on the worktable (length and width), with blade diameters from 1600-3200mm providing maximum cutting height of 1480mm (calculated as 3200mm blade diameter minus 200mm fixing parts and 20mm safety clearance). The machines handle blocks weighing several tons, making them ideal for processing large quarry blocks into manageable sizes for further processing or direct use in construction projects.

What maintenance does a bridge block cutting machine require?

Regular maintenance includes daily hydraulic fluid level checks, weekly blade inspection for wear, monthly motor lubrication, and cleaning of stone debris after each operation. The anti-wear design minimizes component replacement frequency. Most routine maintenance tasks can be performed by operators with basic training, reducing downtime and service costs.

What safety features are included?

Safety features include emergency stop controls, blade guards, hydraulic pressure relief valves, and stable bridge frame design. The trolley system ensures secure block positioning during cutting operations. All electrical components meet industrial safety standards for quarry and fabrication environments.

Can the machine cut different stone types consecutively?

Yes, the bridge block cutting machine handles various stone types including granite, marble, sandstone, limestone, and travertine. Blade selection and cutting parameters can be adjusted for different materials. The robust construction accommodates varying stone hardness levels without compromising cutting quality or machine stability.

Certifications & Standards

Power. Trimming. Productivity.

CE Certification

CE Certification

Tech Patents

100+ Tech Patents

ISO Certification

ISO 9001:2015

DINOSAW product lines fully comply with international engineering standards, passing rigorous third-party quality certifications to ensure exceptional performance and durability for all industrial equipment operating in high-load environments.

Expertise & Applications

Countries Served

75+

Countries Served Worldwide

Industry Expertise

20+

Industry machinery expertise

DINOSAW delivers lifecycle quality traceability and technical support for machinery equipment and diamond tools, covering cutting, drilling, engraving, polishing, and processing requirements for precision machining across industries.
Our products serve traditional industries (mining, stone processing, building materials), high-precision manufacturing (quartz glass, semiconductor), advanced materials (graphite, carbon fiber composites), and specialized applications (nuclear decommissioning, railway construction machinery).

Ready to Transform Your Stone Block Cutting Operations?

Discover how DINOSAW Bridge Cutting Machine enhances efficiency and reduces costs.

Contact DINOSAW

Connect with DINOSAW experts to find the perfect processing solution for your specific material and production needs.

DINOSAW: Trustworthy Stone Block Cutting Machine Manufacturer

Discover how DINOSAW can accelerate your projects. Our tailored product line, cutting-edge R&D, robust manufacturing, end-to-end service, global support, and industry certifications are at your service.

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