
Four Guide Hydraulic Block Cutting Machine
Products Description
The Four Guide Hydraulic Block Cutting Machine (QSDQ Series) by KAIDA STONE MACHINERY represents the pinnacle of heavy-duty stone processing technology. Designed specifically for high-efficiency and high-precision slabbing of premium granite and marble blocks, this machine integrates advanced structural engineering with intelligent automation to deliver outstanding productivity, stable cutting performance, and exceptional cost-effectiveness.
With its iconic chrome-plated four-guide-pillar hydraulic lifting design and state-of-the-art PLC programmable control, the QSDQ series is the preferred choice for industrial-scale stone processing factories, quarries, and high-volume slab manufacturers worldwide.

technical data
Heavy-Duty Series (QSDQ-1650 / 3200 / 3600 Heavy)
| Technical Parameter | Unit | QSDQ-3200 (Heavy) | QSDQ-3600 (Heavy) | QSDQ-1650 (Heavy) |
|---|---|---|---|---|
| Max. Cutting Length | mm | 2500 | 4500 | 6500 |
| Max. Cutting Width | mm | 2800 | 2800 | 2800 |
| Max. Cutting Thickness | mm | 1400 | 1600 | 650 |
| Blade Quantity Range | pcs | 1 - 13 | 1 - 13 | 1 - 27 |
| Diameter of Blade | mm | 3200 | 3600 | 1650 |
| Main Motor Power | kW | 75 / 110 | 75 / 110 | 90 / 110 |
| Overall Dimensions (L x W x H) | mm | 8000 x 4500 x 7500 | 10000 x 4500 x 7800 | 10000 x 4000 x 6500 |
| Approximate Weight | kg | 18000 | 24000 | 21000 |
| Water Consumption | m³/h | 16 | 16 | 16 |
| Beam Size | mm | 8000 x 650 x 800 | 10000 x 650 x 800 | 10000 x 650 x 800 |
Key Performance & Design Advantages

Robust Four-Guide Pillar Hydraulic Lifting System
The cornerstone of the QSDQ Series is its heavy-duty lifting mechanism.
- Chrome-Plated Guide Pillars: Utilizes four ultra-strong, chrome-plated guide pillars combined with high-performance, wear-resistant guide sleeves.
- Minimal Clearance & Zero Vibration: The precision-engineered matching clearance between the pillars and sleeves is kept to a minimum, ensuring smooth, vibration-free vertical movement during heavy cutting operations.
- Multi-Layer Sealing Protection: The guide sleeves are equipped with an advanced multi-layer sealing system. This protective barrier is highly waterproof, dust-proof, and oil-leak proof, drastically reducing component wear and extending the overall service life of the machine's lifting assembly.
Intelligent Automation with PLC Control
Equipped with an advanced control system, the machine minimizes manual labor while maximizing cutting accuracy.
- Programmable Automation: Features an intuitive PLC programmable control system and a user-friendly Human-Machine Interface (HMI) touchscreen.
- Ultra-High-Precision Slicing: Supplemented by an ultra-high-precision rotary encoder for front-and-rear slicing, ensuring consistent slab thickness and excellent cutting flatness.
- Variable Frequency Drive (VFD) Speed Control: The left-to-right horizontal movement is regulated by a high-efficiency frequency converter. Operators can adjust the cutting speed dynamically to match the hardness and toughness of different stone materials.


Precision Control
- Direct Block Placement: Unlike traditional block cutters that require high-maintenance trolley systems, the QSDQ series allows raw stone blocks to be placed directly on the ground. This eliminates the initial procurement cost of a trolley and completely removes ongoing trolley maintenance expenses.
- Optional 360-Degree Trolley: For factories with specialized workflows or specific spatial layouts, a high-performance 360-degree rotating trolley is available as an optional add-on.
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Target Stone Materials & Applications
The robust, low-vibration architecture of the Four Guide Hydraulic Block Cutting Machine makes it ideal for a wide variety of stones:
High-Value Hard Granite: Easily handles tough granites like absolute black, multicolor red, and imperial gold, delivering pristine surface finishes and exceptional flatness that minimize post-polishing work.
Delicate and Luxury Marbles: The smooth hydraulic vertical feed ensures zero impact shock, reducing micro-cracks and material wastage in fragile, expensive marble blocks.
Quarry-Side Operations: Extremely rigid frame and high structural weight allow for reliable, continuous outdoor or semi-outdoor deployment near extraction sites.
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