GRUNDOPIT – PS60
Property service connections for gas, water, electricity, fibre optic cables and sewer pressure pipes can be installedquickly and economically with the fluid-assisted mini drill rig GRUNDOPIT PS60. The GRUNDOPIT PS60 can be launched from out of a small pit or, if applicable, directly from a utility room in the basement. If the bore is carried out directly into the building, the brickwork is sealed with a wall duct and a head access hole in front of the building wall is not required. In addition to installing property service connections, crossings beneath traffic ways, rivers and brooks are easily achieved as well.
Despite its small external dimensions, the GRUNDOPIT PS60 provides a powerful stroke allowing for the application of rods with an effective length of 750 mm. With its high torque of 1,500 Nm, the maximum rotation number of 150 rpm and pushing and pulling forces of up to 6 t, working in difficult soil conditions is relatively trouble free.
QUICKSTARTER
COMPACT, POWERFUL, PROFITABLE
CONTROL PANEL
The well laid-out, swivelling control panel is made for comfortable handling and control over the drill rig from every position.
UNFOLDING CLAMP
Pulling of large backreamers up to max. OD 200 mm directly into the rig is possible – no attachment frame required.
01.Coupling of the hydraulic lines directly to the rig – operator protection
02.Effective rod length 750 mm with only 1,370 mm rig length – for fast and productive work, even in extremely limited spaces
03.Hydraulic clamp – safe, comfortable, quick and easy rod exchange, clamping is possible in every position
04. Thrust via cylinder drive – full power is provided from the start
05. Fold-out footboard – for safe and clean standing
06. Two-step rotation – optimal adaptation to the soil conditions/upsizing diameters
07. Hydraulic tensioning in the work pit – short setup times, high self-support
08. Fold-out control panel – compact transport position, quick set-up
- Two-stage rotation
- Hydraulic clamping
- Effective length of rods 750 mm with a riglength of only 1.370 mm
- Thrust by means of cylinder
- Fold-out control board
- Hydraulic bracing in work pit
- The hydraulic line is coupled directly with the rig
- Rotary drive with quick-locking rods(replacement of single wear parts)
- Unfolding clamp
| PERFORMANCE DATA | GRUNDOPIT PS60 metrica | GRUNDOPIT PS60 imperial |
|---|---|---|
| Thrust and pullback force: | 60 kN | 13,489 lbf |
| Installation speed (without load): | 5 m/min | 16 ft/min |
| Max. torque: | 1.500 Nm | 1,106 lbf ft |
| Max. spindle speed: | 150 rpm | 150 rpm |
| HP Bentonite pump (not included): | 40 l/min* | 10.6 gpm* |
| Bore rod Ø: | 51 mm | 1.89/1.50 in |
| Effective rod length: | 750 mm | 30 in |
| Rod weight: | 6,2 kg | 19.84 lbs |
| Pilot hole Ø: | 80 mm | 3.15 in |
| Min. drilling radius: | 26,5 m | 87 ft |
| Length (transport position): | 1.375 mm | 54.1 in |
| Width (transport position): | 620 mm | 24.4 in |
| Height (transport position): | 880 mm | 34.6 in |
| Length (working position): | 1.385 mm | 54.1 in |
| Width (working position): |
1.100 mm | 43.3 in |
| Height (working position): | 1.450 mm | 57.1 in |
| Max. weight: | 490 kg | 1,080 lbs |
| Upsizing Ø, depending on ground ≤: | 250 mm | 9.84 in |
| Outer pipe Ø, depending on ground ≤: | 200 mm | 7.87 in |
| Bore length, depending on ground ≤: | 80 m | 262 ft |
| Required hydraulic fluid volume without MA09: | 70 l/min | 2.47 cfm |
| Required hydraulic fluid volume with MA09: | 100 l/min | 3.53 cfm |
| Required max. hydraulic fluid pressure: | 250 bar | 3,626 psi |
