Technical Specifications
Product Overview
Hydraulic Parking Brake Pump PDF14-00
The PDF14-00 is a robust hydraulic parking brake pump engineered specifically for demanding underground mining applications, particularly for roof bolters. This reliable unit features a manual control lever and integrated check valves to ensure consistent performance in high-pressure hydraulic systems. With a compact and durable design, it provides precision control for safety-critical braking functions in harsh mining environments.
Performance Metrics
Operating Metrics
31.5 MPa
Max Pressure
20 ml/stroke
Delivery Rate
4 kg
Weight
Technical Standards
Environment & Compatibility
- Viscosity range: 10-380 mm²/s
- Operating temperature: -20°C to 100°C
- Oil cleanliness: GB/T 14039-2002 19/16 or NAS 1638-10
Dimensions and Mounting
Dimensional Data
| Feature | Specification |
|---|---|
| Lever Arm Length | 450 mm |
| Base Dimensions | 92 mm x 104 mm |
| Mounting Pattern | 4 x Ø11 holes |
| Port Connection | M18x1.5 |
