Description
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 hydraulically operated or 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
- 4-stroke engine:23 Hp
- Drive moment: 190 Nm bis 550 1/min 170 Nm bis 800 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.
