On a single axle trailer with stainless steel water tank, oil tank and hydraulic power pack with 4-stroke petrol driven engine.
Two hydraulically operated cylinders are provided to move the drill support up and down granting a stable stand during drilling.
The hydraulically operated drilling motor with 1 ¼“ UNC shaft for drill bit connection and internal cooling water supply is operated manually by a hand wheel and threaded spindle.
Supplied with electric water pump and operating elements at the right side.
As an option available is a movable base plate appr. 5° and a drill bit centering system with foot lever.
Technical specifications
-Vmax.: 80 km/h
—100 km/h on request
-Drive power: 11,4 kW
-Drive moment: 110 Nm up to 550 1/min
–100 Nm from 550 to 720 1/min
-Water tank volume: 400 l
-Fuel tank volume: 20 l
-Oil tank volume: 70 l
-Drill bit connection: 1 ¼” UNC
-Drilling Ø: 80-250mm
—option max.300-330 mm
-Drilling feed: 600 mm
-Total weight: 1300 kg
Diamond drill bits with direct connection thread 1 1/4″ or separate holding fixture for open end drill tubes see 60-0300…
In addition available are special clamping devices against the release of connected drill bits specially when turning them left and right – see R05.12.665 for SW 41 or R05.12.660 for SW 50.
Dimensions approx.: 3350 x 1600 x 1700 mm
Weight approx.: 820 kg