50-Metric-Ton Straight-Rod Pneumatic Jack: Specification Overview
| Specification Item | Specification Value |
| --- | --- |
| Product Name | 50-Metric-Ton Straight-Rod Pneumatic Jack |
| Product Model | National Standard 50 metric tons (two-stage lifting: 50T/25T) |
| Recommended Operating Pressure | 0.8–1.2 MPa |
| Net Weight | 48 kg |
| Minimum Retracted Height | 200 mm |
| Maximum Lifting Height | 420 mm (excluding additional shims) |
| Notes | All specifications are measured manually; slight discrepancies are normal |
# 40-Ton Straight-Rod Pneumatic Jack Specification Guide
| Product Name | 40-Ton Straight-Rod Pneumatic Jack |
| Brand | Yubang |
| Model | National Standard 40-Ton (20/40T Dual-Rate Lifting) |
| Recommended Operating Pressure | 0.8–1.2 MPa |
| Net Weight | 40 kg |
| Minimum Height | 170 mm (suitable for vehicles with low chassis, such as buses, large passenger vehicles, and heavy-duty trucks) |
| Maximum Lifting Height | 330 mm (excluding additional height-increasing shims) |
