This page explains how Electric Rope Shovel 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 large-scale mining excavator that uses electric motors and a rope-and-pulley system to operate a digging bucket for bulk material excavation.
Technical details and manufacturing context for Electric Rope Shovel
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Bucket CapacityRequired | 15–60 cubic meters | 15–60 — Range for typical mining applications; larger capacities for higher production rates. |
| Maximum Digging Depth | 2–4 meters | 2–4 — Depth below machine level; varies with boom length and bucket size. |
| Maximum Digging HeightRequired | 10–15 meters | The maximum vertical distance from ground level to which the bucket can be raised for dumping. |
| Operating WeightRequired | 300–800 metric tons | 300–800 — Includes machine, bucket, and full fuel/fluids; varies with model. |
| Power RatingRequired | 500–2000 kilowatts | 500–2000 — Total installed motor power; higher for larger machines. |
| Swing Speed | 2–4 revolutions per minute | 2–4 — Rotational speed of the house; affects cycle time. |
| Hoist Motor Configuration | 2–4 motors, 500–1000 kW each motors | 2–4 motors, 500–1000 kW each — Number and power of hoist motors; configuration affects lifting capacity and speed. |
| Hoist Drum Diameter | 1.5–3.0 meters | 1.5–3.0 — Diameter of the hoist drum; influences rope life and hoist speed. |
| Hoist Rope Diameter | 50–80 millimeters | 50–80 — Wire rope diameter; must be matched to drum and sheave sizes.ISO 4309 |
| Hoist Brake Design | Dual disc brakes, hydraulic actuation, fail-safe | Dual disc brakes, hydraulic actuation, fail-safe — Brakes must hold full load and be fail-safe in case of power loss.ISO 3450 |
| Operating Temperature Range | -20–+50 °C | -20 to +50 — For standard machines; outside this range, lubricants and materials may fail. |
| Crawler Pad Material | Rubber (natural rubber, hardness 60–70 Shore A) | Rubber (natural rubber, hardness 60–70 Shore A) — Rubber pads for reduced ground pressure and traction; steel pads optional for hard rock. |
| Boom Material | High-strength steel (e.g., ASTM A514 Grade B, yield 690 MPa) | High-strength steel (e.g., ASTM A514 Grade B, yield 690 MPa) — Boom and handle fabricated from high-strength steel for durability.ASTM A514 |
| Electrical System | AC variable frequency drive (VFD), 3-phase, 50/60 Hz, 6.6 kV or 11 kV | AC variable frequency drive (VFD), 3-phase, 50/60 Hz, 6.6 kV or 11 kV — Motor insulation class F or H; VFD for smooth control.IEC 60034 |
| Duty Cycle | Continuous operation, 24/7, with scheduled maintenance every 250 hours | Continuous operation, 24/7, with scheduled maintenance every 250 hours — Designed for heavy mining duty; service life of major components >50,000 hours. |
| Utilities Required | Electric power: 6.6 kV or 11 kV, 3-phase, 50/60 Hz; compressed air: 0.7 MPa, 100 L/min; water for cooling: 20 L/min | Electric power: 6.6 kV or 11 kV, 3-phase, 50/60 Hz; compressed air: 0.7 MPa, 100 L/min; water for cooling: 20 L/min — Specify site-specific utilities for installation. |
| Ambient temperature | -20–+50 °C | -20 to +50 °C — Outside this window: Below -20°C: steel brittleness, hydraulic oil thickening; above +50°C: motor overheating, hydraulic oil degradation. |
| Altitude | 0–2000 m above sea level | 0–2000 m above sea level — Outside this window: Above 2000 m: reduced motor cooling, derating required; consult manufacturer. |
| Dust and particulate concentration | Up to 10 mg/m³ (typical mining environment) | Up to 10 mg/m³ (typical mining environment) — Outside this window: Higher dust levels: accelerated wear on ropes, bearings, and filters; require enhanced sealing and filtration. |
| Relative humidity | Up to 95% non-condensing | Up to 95% non-condensing — Outside this window: Condensation: electrical insulation failure, corrosion; require IP54 or higher enclosures. |
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 Electric Rope Shovel.
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.
Manufacturer profiles associated with Electric Rope Shovel.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Typical bucket capacity ranges from 15 to 60 cubic meters, depending on the model and application. Always confirm the exact capacity with the manufacturer for your specific machine.
Hoist ropes should be inspected and discarded according to ISO 4309. Hoist brakes should meet ISO 3450 requirements for braking systems. These standards are references for verification, not proof of compliance.
The standard operating temperature range is -20 to +50 °C. Outside this range, lubricants and materials may fail. For extreme conditions, consult the manufacturer for modifications.
The machine typically requires AC power at 6.6 kV or 11 kV, 3-phase, 50/60 Hz, with a variable frequency drive. Verify site-specific utility requirements with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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