This page explains how Crawler Excavator 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 heavy construction machine with a tracked undercarriage, used for digging, trenching, and material handling.
Technical details and manufacturing context for Crawler Excavator
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Operating WeightRequired | 20–40 ton | Total weight of the excavator including standard equipment and fluids |
| Engine PowerRequired | 110–250 kW | Rated power output of the diesel engineISO 9249 |
| Bucket CapacityRequired | 0.8–1.6 m³ | Volume capacity of the standard digging bucketISO 7451 |
| Max Digging DepthRequired | 6–8 m | Maximum vertical digging depth from ground levelISO 6015 |
| Track Width | 500–800 mm | Width of individual crawler tracks |
| Swing Speed | 8–12 r/min | Higher speed improves cycle time |
| Max Digging Reach | 9–11 m | Measured from swing centerISO 6015 |
| Ground Pressure | 40–80 kPa | Lower pressure for soft ground |
| Hydraulic Flow Rate | 200–400 L/min | Main pump flow at rated speed |
| Gradeability | 35–70 % | Maximum gradient for travelISO 6015 |
| Operating Temperature Range | -20–50 °C | Outside range may require special fluids |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Hydraulic system: 350 bar max |
| flow rate: | Hydraulic pump: 200-400 L/min |
| temperature: | -20°C to 50°C |
| slurry concentration: | Not applicable (solid material handling only) |
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.
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11 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.
The official SY245H page shows the tracked machine with carrier rollers, track rollers and boom-arm configuration. Compare for earthworks and check track shoes, ground conditions, transport dimensions and attachment interfaces; the page does not establish all undercarriage versions, working gradients or order origin.
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For this class of crawler excavator, the operating weight typically ranges from 20 to 40 tons, and the engine power is between 110 and 250 kW (measured per ISO 9249). These are reference ranges; the exact values depend on the specific model and configuration. Always confirm with the manufacturer or supplier.
The maximum digging depth is typically 6 to 8 meters, and the maximum digging reach is 9 to 11 meters, both measured per ISO 6015. These values are indicative for this size class and may vary with the attachment and setup. Verify with the manufacturer for the intended application.
The hydraulic system operates at a pressure of 1.0 to 1.6 MPa and a flow rate of 200 to 400 L/min. These parameters influence the digging force and speed. Confirm the exact values for the specific model, as they affect performance and compatibility with attachments.
The recommended operating temperature range is -20°C to 50°C. Outside this range, special fluids or modifications may be required. Always consult the manufacturer's guidelines for operation in extreme conditions to ensure reliability and safety.
Commonly used trade names and technical identifiers for Crawler Excavator.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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