Skid Steer Loader
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This page explains how Lift Arm Assembly is classified within Motor Vehicle Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Structural assembly that provides lifting and lowering capability for the loader attachment on a skid steer loader.
Technical details and manufacturing context for Lift Arm Assembly
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Load Capacity | 500–1500 kg | Maximum lift capacity at pivot pinISO 14397-1 |
| Lift Height | 2500–3500 mm | Height to bucket pivot pin at full lift |
| Dump Reach | 500–800 mm | Horizontal distance at max lift and 45° dump |
| Pin Diameter | 25–50 mm | Standard pin sizes for pivot jointsISO 2340 |
| Material Grade | Q345B | High-strength low-alloy steelGB/T 1591 |
| Surface Hardness | HRC 40–50 | For wear-resistant pins and bushingsISO 6508 |
| Operating Temperature | -40–85 °C | Seals and lubricants rated for this range |
| Weight | 150–300 kg | Assembly weight without cylinders |
| Tensile Strength | 470–630 MPa | For Q345B materialGB/T 1591 |
| Yield Strength | 345 MPa | Minimum yield for Q345BGB/T 1591 |
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 Lift Arm Assembly.
This component is essential for the following industrial systems and equipment:
| pressure: | Max 3000 psi hydraulic system pressure |
| other spec: | Max dynamic load: 5000 lbs, Max flow rate: 25 GPM |
| temperature: | -40°C to 120°C |
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 Lift Arm Assembly.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The rated load capacity at the pivot pin is typically in the range of 500–1500 kg, as per ISO 14397-1. However, this is a reference range; the exact capacity depends on the specific model and configuration. Always verify with the manufacturer's specifications.
High-strength steel and alloy steel are commonly used. A typical material grade is Q345B, which has a tensile strength of 470–630 MPa and a yield strength of 345 MPa, per GB/T 1591. Confirm the material grade for your specific assembly.
Key dimensions include lift height (2500–3500 mm to bucket pivot pin at full lift), dump reach (500–800 mm at max lift and 45° dump), and pin diameter (25–50 mm per ISO 2340). These are reference ranges; verify for your application.
Check that the assembly meets relevant standards such as ISO 14397-1 for load capacity, and ISO 6508 for hardness. Request material certificates (e.g., GB/T 1591 for Q345B) and inspect weld quality and dimensional tolerances. Always confirm with the supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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