This page explains how Rock Bolting Rig is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A specialized drilling machine used to install rock bolts for ground support in mining, tunneling, and civil engineering applications.
Technical details and manufacturing context for Rock Bolting Rig
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Drilling DepthRequired | 3–6 meters | Maximum achievable drilling depth for bolt installation |
| Hole Diameter RangeRequired | 32–64 millimeters | Range of hole diameters the rig can drill for different bolt sizes |
| Drilling SpeedRequired | 0.5–2.0 meters/minute | Average drilling rate in typical rock conditions |
| Torque CapacityRequired | 150–300 Newton-meters | Maximum rotational force available for drilling and bolt installation |
| Bolt Installation Time | 30–60 minutes | Average time to install a single rock bolt including drilling |
| Air Consumption | 3–6 m³/min | At operating pressure. |
| Rotation Speed | 100–300 rpm | Adjustable for different rock conditions. |
| Feed Force | 10–20 kN | Ensures effective penetration. |
| Overall Dimensions (L×W×H) | 2500×800×1200 mm | Compact for underground mobility. |
| Weight | 800–1200 kg | Depends on configuration and options. |
| Noise Level | ≤95 dB(A) | At operator position.ISO 11201 |
| Vibration Level | ≤2.5 m/s² | Hand-arm vibration at handle.ISO 5349 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Rock Bolting Rig.
| pressure: | Up to 25 MPa hydraulic system pressure |
| flow rate: | 30-120 L/min hydraulic flow |
| temperature: | -20°C to +50°C |
| slurry concentration: | Up to 40% solids by weight for grouting applications |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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According to the directory reference, the drilling depth range is 3–6 meters. However, this is a general range and the actual maximum depth depends on the specific model and rock conditions. Always verify with the manufacturer or supplier for your application.
The noise level is referenced to ISO 11201, with a maximum of 95 dB(A) at the operator position. The hand-arm vibration level is referenced to ISO 5349, with a maximum of 2.5 m/s² at the handle. These standards are for verification purposes; compliance must be confirmed by the manufacturer.
The rig drills a hole, inserts the rock bolt, and then activates the installation system. This may involve rotating the bolt to mix resin cartridges, expanding mechanical anchors, or tensioning the bolt. The specific method depends on the bolt type and the rig's configuration.
Key parameters include drilling depth, hole diameter range, drilling speed, torque capacity, bolt installation time, operating pressure, air consumption, rotation speed, feed force, dimensions, weight, noise level, and vibration level. These are reference values; confirm them with the manufacturer for your specific needs.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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