Enquiry:hkmarketing@epc.com.hk 
Sonic drilling is the fastest drilling method for all overburden formations! Than why should you waste time for mobilization of drilling equipment between boreholes?
The SmallRotoSonic Tractor mast (SRS-T), , transforms a modern agricultural tractor into a powerful drilling rig. Modern tractors are fast and most of them can provide enough engine power to drive a SmallRotoSonic drill head. Power to the drill is taken from the tractors Power Take Off (PTO).
A small trailer is sufficient to transport the mast to the job site. Arrived in the region where you want to drill, you just connect it to a local (rented) tractor and start drilling.
What makes sonic drilling with the SonicMast SRS-T different?
- Hooks straight forward in the 3-hitch system of a tractor > 100 hp (90 minimum). PTO shaft 2000 rpm @ 540 rpm
- Practically all maintenance can be done by local tractor specialists
- Tractors on arable land are often more acceptable than crawlers or trucks
- Nothing can beat the versatility, reliability, manoeuvrability and speed of a tractor
- Anyone can drive it
- Mast can, after some adaptation, be combined with a hydraulic power pack (HPP) to become a stand-alone rig on a skid, barge or truck (separate brochure available)
What can you do with the SmallRotoSonic-T?
- Remediation drilling / well installations
- Geothermal drilling
- Dewatering drilling
- Foundation drilling
- Archaeological sampling
- Sampling of railway beds
- Off-shore sampling of saturated sediments
- Bomb detection
- Minerals sampling
- New developments are under way!!
- Your unique application
SmallRotoSonic drill head
- Sonic Vibration Oscillator Output Force 100kN @ 0-150 Hz/22480
- 2 Eccentrics, mechanically synchronized
- Rotation Torque: Clockwise 1245ft-lbf @ 2175 PSI, 0-120 RPM
- Rotation Torque: Counter Clockwise 1475 ft-lbf @ 2540 PSI, 0-120 RPM
Rig
- Designed for PTO drive by agricultural tractor lifted by 3-point linkage
- Dimensions folded (L x W x H) approx. 1400 x 1600 x 2340 mm / 4’ 7” x 5’ 3” x 7’ 8”
- Height (when drilling) max. 3720 mm / 12’ 2”
- Weight approx. 1300 kg / 2865 lbs
- PTO driven
- Load sense hydraulic system
- Single foot clamp 50 - 280 mm / 2” - 11”
- Single break out arm
- Water tank: 140 liter / 37 gallon
- High pressure water pump 19 l/min @ 210 bar / 5 gpm @ 3045 PSI
- Work lights
Mast
- Stroke: 2445 mm / 8’
- Pull up & down speed: 30 m/min / 100 ft/min
Tractor requirements
- Power: > 75 kW / > 100 hp
- PTO: 1000 rpm
- 3-point linkage category 2/3
Options
- Casing rack
- Swivel for water assisted drilling
