DESCRIPTION
Wagon Drill JRD-120 Top Hammer Bull Drifter (BBC-120F) capable of drilling hole Range from DIA 48 to DIA 76mm used in open cast mines and underground for tunnel works etc…for drilling and blasting purposes. The Drill is mounted on rugged box frame, fitted on wheels for easy shifting from hole to hole can drill holes from vertical to horizontal. The drill is fitted with TOP Hammer Bull Drifter Model Equivalent to BBC-120F, Feed unit and Self propulsion Units.
Drifter (BBC-120F) Bull Drifter is a powerful & Robust Pneumatic Top-Hammer ideally suited for mechanized drilling applications such as Bench drilling, Grout-hole drilling, Long-hole production drilling, Ditching or Trenching work. Bull Drifter is capable of drilling holes between DIA 48mm to DIA 76mm (1.89” to 3.0”) with the use of R32 (1¼”) / R38mm (1½”) extension drill rods.
SPECIAL FEATURES
- Stable drilling capabilities
- Structurals designed for extra rigidity
- Rear wheel swivelable by 90oto prevent movement during toe hole drilling
- Effectively braked wheels with telescopic adjustable stabilizers in the front, holding the unit firmly
- Easy maneuverability – both in manual and self-propulsion modes
TECHNICAL DATA
| Mode of Drilling | Top Hammer |
|---|---|
| Hole Diameter | 48mm ~ 76mm ( 1⅞” ~ 3”) |
| Extension Rod (Dia) | R32 / R38 ( 1¼” / 1½”) |
| Extensions Rod Length | 3mtrs. (10ft) (optional 2mtrs (6ft)) |
| Top Hammer Bull Drifter Model Equivalent to BBC-120F | |
| Piston Diameter | 120 mm |
| Piston Stroke | 65 mm |
| Impact Rate | 35 Hz |
| Impact Power | 7.2 KW |
| RPM Range | 0 – 180 |
| Chuck for Drill Steel | 38.1 mm |
| Feed Force | 21.5kN |
| Total Length (Feed) | 5000mm |
| Travel Length | 4650mm |
| Mounting | Mounted on Rugged Box Frame, Fitted on wheels with front Wheel drive |
| Recommended Air Compressor | 7Bar Working Pressure / FAD : 450 up to 600CFM |
| Transport Length | 5000mm (16.4ft) |
| Transport Width | 2040mm (6.7ft) |
| Transport Height | 1050mm (3.5ft) |
| Weight approx. | 1500kg (55,336 lb) |
