Model No. : MH505HB
Type : Rock Drills
MH505HB – Pneumatic Jack Hammer
The MH505HB pneumatic jackhammer. Sinker drill is a footrest equipped version of the MH505L which is a time-tested and proven choice. This low-cost drill dominates the markets of India and Brazil due to its high return on investment and is designed for drilling through granite, hard-faced rock, quarry drilling, bench drilling, and drilling secondary holes for blasting. It has built-in air flushing which facilitates the removal of drill chipping to reduce the risk of drill jamming. It also comes with a water flushed option for dust suppression applications. The footrest increases operator comfort and enables faster drilling. This can drill holes up to depths of 6 meters. This drill also has a robust kick-latch retainer for fast and convenient tool change.
Options
- Water flushed drilling.
- Chuck sizes – 22 mm X 108 mm (7/8 inX4¼ in)
Technical Specifications:
| Weight: | 26 kg |
| Chuck Size: | 22 x 108 mm |
| Length: | 668 mm |
| Stroke Length: | 59 mm |
| Air Consumption: | 58 l/s |
| Penetration Rate: | 425 mm/min |
| Piston Diameter: | 65 mm |
| Max Drilling Diameter: | 40 mm |
| Max Drilling Depth: | 6000 mm |
| Impact Rate: | 2040 BPM |
| Revolutions: | 215 RPM |
| Weight: | 57 lb |
| Chuck Size: | 7/8 in x 4 1/4 in |
| Length: | 22 in |
| Stroke Length: | 2 3/8 in |
| Air Consumption: | 123 cfm |
| Penetration Rate: | 17 in/min |
| Piston Diameter: | 2 1/2 in |
| Max Drilling Diameter: | 1 5/8 in |
| Max Drilling Depth: | 20 ft |
| Impact Rate: | 2040 BPM |
| Revolutions: | 215 RPM |
- Metric
-
Weight: 26 kg Chuck Size: 22 x 108 mm Length: 668 mm Stroke Length: 59 mm Air Consumption: 58 l/s Penetration Rate: 425 mm/min Piston Diameter: 65 mm Max Drilling Diameter: 40 mm Max Drilling Depth: 6000 mm Impact Rate: 2040 BPM Revolutions: 215 RPM - Imperial
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Weight: 57 lb Chuck Size: 7/8 in x 4 1/4 in Length: 22 in Stroke Length: 2 3/8 in Air Consumption: 123 cfm Penetration Rate: 17 in/min Piston Diameter: 2 1/2 in Max Drilling Diameter: 1 5/8 in Max Drilling Depth: 20 ft Impact Rate: 2040 BPM Revolutions: 215 RPM
Ordering Part No.
| Part No. | Chuck Size |
|---|---|
| 5111 109 000 51 | 22 x 108 mm (7/8 in x 4¼ in) |
Key Features
- Built-in air flushing to reduce the risk of drill jamming
- Able to drill holes up to 6 metres deep
- Robust kick-latch type retainer for convenient tool change
- Market leader in India & Brazil
- Footrest increases convenience and enables faster drilling
- Traditional design accounts for easily available spare parts
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Rock Drills