Rail Mounted High Efficiency Stone Quarry Wire Cutting Equipment

Diamond Wire Saw Machine: Ordinary & Permanent Magnet Dual Power Versions

Flexible Rail-Mounted Cutting Equipment for Quarry Block Mining & Stone Profiling

Different stone mines differ greatly in rock hardness, daily operating duration and comprehensive electricity cost budgets. This series diamond wire saw machine provides two drive configurations: conventional asynchronous motor and high-efficiency permanent magnet synchronous motor, with two power options for each drive type. It can adapt to open-pit quarry rough mining, leftover block reshaping, special-shaped stone profiling and other diversified working scenarios, helping mining factories select the most cost-effective equipment scheme according to actual operation conditions.

Four Model Parameter Classification

Two Drive Solutions for Different Operational Demands

1. Ordinary Asynchronous Motor Version (RS-55D-6 / RS-75D-6)

Suitable for small and medium quarries with intermittent shifts and low daily running hours. The equipment features mature and stable drive technology, low initial procurement cost, convenient local spare parts procurement and simple daily maintenance.

• 55kW model: Matches soft stones such as marble, limestone, suitable for layered shallow mining and residual raw material trimming.
• 75kW high-torque model: Adapts to medium-hard granite, effectively avoids motor stalling caused by uneven rock texture during cutting, and ensures stable feeding.

2. Permanent Magnet Energy-Saving Motor Version (RS-55D-8 / RS-75D-8)

Designed for large mines operating two or three shifts continuously all year round. Compared with traditional asynchronous motors, it achieves over 15% energy saving under the same cutting load, and outputs high torque at low speed to effectively reduce abnormal wire breakage frequency. The longer applicable wire length supports deeper and larger range mining operations, greatly lowering long-term electricity and consumable expenditure for enterprises.

Universal Core Structural Advantages

1.Wide Temperature Adaptation Design

The whole machine can stably operate in the environment of -15℃ ~ +50℃, adapting to high-temperature open-air mines in summer and low-temperature alpine mining areas in winter, with strong environmental tolerance and wide regional applicability.

2.Precision Lateral Travel Guide Rail System

620mm horizontal moving stroke cooperates with 2020mm longitudinal cutting stroke, realizing large-range continuous feeding. The stable rail structure effectively suppresses cutting vibration, guarantees straight cutting kerf, avoids irregular raw block thickness, and improves the yield rate of finished stone blocks.

3.Wide Adjustable Wire Speed Range

Two sets of speed parameters are reserved for different rock materials: high-speed mode is adopted for soft stone to improve cutting efficiency; low-torque stable speed mode is used for hard granite to reduce wire fatigue loss, matching diversified raw material processing demands.

4.Heavy-Duty Integrated Frame

Thickened welded body with self-weight ranging from 3300kg to 3600kg restrains high-frequency vibration during long-time cutting, effectively preventing flywheel deviation and equipment displacement, reducing later precision debugging frequency and maintenance cost.

Diversified Application Scenarios

✅ Open-pit marble, granite layered raw block mining and horizontal splitting operation

✅ Processing plant leftover irregular block cutting, size reshaping and waste material recycling

✅ Special-shaped stone, arc tombstone blank pre-forming and contour profiling cutting

✅ Infrastructure rock breaking, engineering stone fixed-size blank processing

Procurement Value Suggestion

• For mines with intermittent operation and limited initial budget: choose ordinary motor version to control one-time investment cost.
• For mines with long continuous working hours and high electricity expenditure: prefer permanent magnet motor version, and the energy-saving advantage can quickly offset the premium of equipment purchase.
• For hard rock mining scenarios: give priority to 75kW high-power model to guarantee stable cutting torque and reduce downtime caused by equipment overload.

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