RS Series Double Blade Mining Machine (Asynchronous Series)

RS-1360/1900ZL / RS-1500/2000ZL

Double the Output, Double the Profit for Your Quarry

In granite and marble quarrying, you face these daily profit drains:

Low Efficiency of Single-Blade Cutting: Cutting blocks one at a time leads to long lead times, high labor costs, and missed peak-season deadlines.

Unstable Cutting & Low Yield: Old machines vibrate, causing chipped edges and wasted stone, reducing the amount of sellable material per ton.

Safety Risks & Complex Operation: High-profile machines put workers at risk from flying debris, while skilled operators are expensive and hard to hire.

This double-blade asynchronous mining machine is built to fix all these problems. With four-wheel drive and dual-blade synchronous cutting, it produces two blocks in one pass, with a low-profile design for safe, easy operation, maximizing your quarry's profitability.

1. Dual-Blade Synchronous Cutting: Double Your Output in One Pass

• Equipped with two large-diameter saw blades (Φ3600mm/Φ3800mm), it cuts two standard blocks in a single downstroke, delivering twice the efficiency of single-blade saws.
• 55kW main motor powers through hard granite smoothly, with a maximum cutting depth of 1650mm, handling oversized blocks without secondary splitting, saving labor and time.
• The RS-1500/2000ZL model processes up to 2000mm wide blocks, cutting hundreds of tons of stone per day to meet peak production demands.

2. Four-Wheel Drive & Direct Connect Transmission: Smooth Cutting, Maximum Yield

• Four-wheel drive travel system with a low-profile, low-center-of-gravity fuselage ensures vibration-free, stable cutting, producing smooth, straight block surfaces with zero chipping.
• Gear-driven spindle box with central split cylinder delivers smooth extension and retraction, ensuring high parallelism and precise block dimensions, increasing yield by over 10%.
• Intelligent instrument control adjusts feed speed based on stone hardness and current, optimizing efficiency and quality for all stone types.

3. Low-Profile Fuselage & Dual-Mode Operation: Safe, Easy, and Low Labor

• Low fuselage height and enclosed operator cabin protect workers from saw blades, dust, and flying rock, eliminating workplace hazards.
• Switch freely between manual and automatic modes, allowing new operators to master the machine in half a day, no need for expensive skilled technicians, cutting labor costs by 50%.
• Built-in lifting crane for saw blade and workpiece handling, eliminating the need for extra cranes, saving equipment costs.

4. Fully Customizable for All Quarry Sizes

• 2 core models cover all mining scales:

RS-1360/1900ZL: Φ3600mm blade, 1900mm max cutting width, ideal for small/medium quarries and standard blocks, cost-effective choice.

RS-1500/2000ZL: Φ3800mm blade, 2000mm max cutting width, for large quarries and oversized blocks, maximum productivity.

Customizable cutting width and depth to match your ore body and mining requirements, adapting to all quarry conditions.

• Only 5m³/h water consumption, recyclable, eco-friendly and cost-effective, meeting mine environmental standards.

If a traditional single-blade mining machine cuts 30 tons of stone per day, earning $200 per ton, daily profit is $6,000.

With the RS-1500/2000ZL double-blade mining machine, it cuts 60 tons per day, earning an extra $6,000 daily, plus saving 3-4 workers' wages.With a 10% yield increase, $50 extra per ton, 60 tons = $3,000 extra daily.

Over 300 days a year, that's $2.7 million in extra profit, and the machine pays for itself in months.

• Free on-site survey: Customize the best model and cutting plan based on your ore body, output, and site.
• On-site installation & training: Train your workers to operate and maintain the machine, ensuring full productivity quickly.
• Global spare parts warehouse: 24-hour delivery of saw blades and wear parts, 24/7 technical support to avoid production downtime.
• Export customization: Custom voltage, language, and certifications for shipment to any quarry worldwide.

Hot Tags: asynchronous double blade stone cutter for large granite quarries, China asynchronous double blade stone cutter for large granite quarries manufacturers, suppliers, factory