Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L
Overview
Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L supplied by Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. Listed under Drilling Equipment. Key published specifications: Material Steel; Function Holds Drill Bits Securely; Durability High; Width 1.5 Inches. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Material | Steel |
|---|---|
| Function | Holds Drill Bits Securely |
| Durability | High |
| Width | 1.5 Inches |
| Type | Sleeve |
| Compatibility | Fits Most Drill Bits |
| Technical Data (Metric) | Nominal Power Class: 22 kW |
| Nominal Power Class | 22 kW |
| Optimal Maximum Hole Diameter | 115 mm |
| Drilling Depth | 25 m |
| Impact Energy | 400 J |
| Percussion Pressure | 200 bar |
| Percussion Oil Flow | 100 L/min |
| Rotation Motors | 125 cc/r (Brand: DANFOSS) |
| Oil Inlet Rotation Pressure | 200 bar |
| Rotation Flow | 75 L/min |
| Max. Rotation Speed | 280 rpm |
| Max. Torque | 820 N·m |
| Shank Size | R32, R38, T38, T45 |
| Lubrication | Air-oil mist |
| Air Lubrication Pressure | 2.5–3.5 bar |
| Lubrication Air Flow | 4.5 L/s |
| Flushing | Air/Water |
| Flushing Water Flow | 70 L/min |
| Flushing Air Pressure | 10 bar |
| Center Height | 84 mm |
