SONIC DRILLING SUPPLIES- THE CRAWLER RIG

The Sonic Drilling Crawler Rig utilizes sonic drilling, an innovative new way to drill holes faster and easier than conventional methods. This advanced drilling technology fluidizes and displaces soil particles away from the drill bit and sides of the drill pipe. This allows for clean, rapid penetration rates in a variety of geological formations to depths in excess of 500 feet. Sonic drilling also provides outstanding ability to provide truly representative continuous cores in most geological formations. The Crawler Rig Brochure:  Sonic Drill Crawler Rig

TECHNICAL SPECIFICATIONS (STANDARD)
ENGINE
CAT-diesel engine, EMS, water cooled, hydraulic oil		3126B EPA
Rated output @ 1850 rpm	kW / hp	186.5 / 250
Max. rated output	kW / hp	223 / 300
Fuel tank capacity	liters / gal	250 / 66
HYDRAULIC SYSTEM
Hydraulic pumps
Operating pressure	bar / psi	310 / 4500
Hydraulic tank capacity	liters / gal	454 / 120
CRAWLER BASE
CAT Crawler		Model 312C
Towing force	kN / lbs	110 / 24,720
Crawler speed	kph / mph	5.5 / 3.4
Ground pressure	kPa / psi	39 / 5.66
Overall width	mm / ft in	2490 / 8'2''
Triple grouser	mm / ft in	500 / 20''
Length of crawler units (axle to axle)	mm / ft in	2780 / 9'1''
Ground clearance	mm / ft in	440 / 1'5''
DRILL MAST
Single tube design
Overall length	mm / ft in	8580 / 28'2''
Head travel	mm / ft in	5486 / 18'0''
Max. casing length	mm / ft in	4572 / 15'0''
Pulldown force	kN / lbs	71 / 16,000
Feed rate	kN / lbs	107 / 24,000
Fast feed rate	-	-
Micro feed rate	-	-
Float up/down	-	-
Holdback	-	-
Hose carrier, PowerTrak System	-	-
Main Winch Capacity	kg / lbs	2,272 / 5,000
SONIC HEAD	(Recommended)	Sonicor 50K
BREAKOUT TABLE(S)		BTC-28
Clamping range (diameter)	mm / inch	1/2''- 8 5/8''
Open C-clamp Style		BTC-412
Clamping range (diameter)	mm / inch	1/2''-12 3/4''
WATER PUMP(S)
Triplex Piston Pump
Max. rated output	lpm / gpm	W1122-BCD
Max. rated pressure	bar / psi	140 / 37
Triplex Piston Pump
Max. rated output	lpm / gpm	FMC M1218
Max. rated pressure	bar / psi	293 / 77.5
WEIGHT (APPROX)	kg / lbs	13,636 / 30,000