Wagon Drill JRD-120 Top Hammer Bull Drifter (BBC-120F)

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

Parameters	Unit	JRD-120
Travel Length	mm	4650
Total Length (Feed)	mm	5000
Piston Diameter	mm	120
Impact Rate	Hz	35
Transport Height	mm	1050
Hole diameter Φ	mm	48 ~ 76
Usable extension rods length	m	3 (optional 2mtrs )
Chuck for Drill Steel	mm	38.1
Usable extension rods dia Φ	mm	R32 / R38 ( 1¼” / 1½”)
Useful stroke	mm	65
Recommended Air Compressor		7Bar Working Pressure / FAD : 450 up to 600CFM
Total installed power	kw	7.5
Feed Force	kN	21.5
Transport Width	mm	2040
Mounting		Mounted on Rugged Box Frame, Fitted on wheels with front Wheel drive
Total weight	Kg	1500
Transport Length	mm	5000
RPM Range	rpm	0 – 180