Trencher
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This page explains how Digging Assembly 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.
The core digging mechanism of a trencher that excavates soil and creates trenches.
Technical details and manufacturing context for Digging Assembly
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Digging Depth | 600–1200 mm | Maximum trench depth; deeper requires more power. |
| Digging Width | 100–300 mm | Width of the trench; affects productivity. |
| Flow Rate | 60–120 L/min | Hydraulic flow required for operation. |
| Rotation Speed | 30–60 rpm | Optimal speed for soil cutting. |
| Cutting Torque | 500–1500 N·m | Higher torque for harder soils. |
| Material Grade | 42CrMo | High-strength alloy steel for durability.GB/T 3077 |
| Hardness | 45–55 HRC | Surface hardness for wear resistance.ISO 6508 |
| Weight | 150–300 kg | Affects machine balance and transport. |
| Operating Temperature | -20–60 °C | Outside range may affect seals and hydraulics. |
| IP Rating | IP54–IP65 | Protection against dust and water jets.IEC 60529 |
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 Digging Assembly.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar hydraulic pressure |
| flow rate: | 15-60 L/min hydraulic flow |
| temperature: | -20°C to 80°C |
| slurry concentration: | Up to 40% solids by weight |
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 Digging Assembly.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The digging assembly is typically made of high-strength alloy steel, with cutting teeth often tipped with carbide for wear resistance. The material grade listed is 42CrMo per GB/T 3077, with a hardness range of 45–55 HRC per ISO 6508. These are reference values; confirm with the manufacturer for the specific model.
The reference digging depth range is 600–1200 mm, and the digging width range is 100–300 mm. These values are indicative and may vary depending on the trencher model and application. Always verify with the manufacturer.
The operating pressure range is 1.0–1.6 MPa, and the flow rate range is 60–120 L/min. These are reference values for hydraulic systems; actual requirements depend on the trencher's power and configuration.
Regularly inspect cutting teeth for wear or damage, check drive components for proper tension and alignment, and ensure the conveyor or auger is clear of debris. Follow the manufacturer's maintenance schedule and replace worn parts as needed. Always verify specifications with the legal manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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