Discovery UG 75 HP – Compact Underground Diamond Core Drill
MPP’s newest underground diamond core drill. The drill features a 75 HP power unit, over 14,000 lbs. Pullback and portable, trailer mounted the control panel. The compact feed frame can be positioned to drill all angles, vertically down, horizontal and vertically up. The base frame's turntable feature allows for multiple holes to drilled from one set-up. The Discovery UH 75 HP Compact is ideal for all small hole underground projects and sites where space is limited.
Features
- 75 HP (60kW) power unit
- 360-degree turntable base frame
- Compact design for limited space sites
- HWL chuck and footclamp
| DEPTH CAPACITIES: Based on max pullback and a 25% safety factor | |
|---|---|
| B | 2296 ft / 700 m |
| N | 1640 ft / 500 m |
| H | 1100 ft / 335 m |
| PRIME MOVER | |
|---|---|
| Standard Unit: | WEG electric motor (TEFC) |
| Power: | 75 HP (60 kw) @ 1780 RPM |
| Voltage: | 230 / 460 V 60 Hz 3 Phase* *Alternate voltage available upon request |
| Rotation unit: | |
|---|---|
| Standard unit | LW drill head c/w Christensen style "H" chuck |
| Maximum opening: | 3-1/2" (H size) |
| RPM: | 1400 RPM |
| Torque: | 1500 ft lbs |
| Chuck: | 35,000 lbs capacity |
| Hydraulic motor: | Rexroth 160cc variable speed/torque piston motor |
| Footclamp: | |
|---|---|
| Standard unit | Christensen style "H" Clamp |
| Maximum opening: | 3-1/2" (H size) |
| Mast and Feed: | |
|---|---|
| Feed stroke: | 42" |
| Pullback: | 14,726 lbs |
| Feedforce: | 7,510 lbs |
| Drill angle: | 360 degree (All positive and negative hole angles) |
| Mast extension: | 10 ft rod pull capacity |
| Mast dump: | 36" |
| Base frame: | 360 degree turntable design |
| Water Pump : | |
|---|---|
| Standard unit | L0918B-CD (420) piston pump |
| Capacity: | 27 GPM @ 700 PSI |
| Winch Assembly: | |
|---|---|
| Wireline winch | Hydraulic motor direct drive |
| Capacity: | 2000 ft of 3/16" cable |
| Power Unit Module: | |
|---|---|
| Design: | Steel framed trailer mount |
| Wheels: | (2) Removable pnuematic tires |
| Towing: | Removable tow bar w/ leveling hand jack |
| Hydraulic connections: | Flush face quick couplers |
| Hydraulic system: | |
|---|---|
| Controls: | Fully hydraulic, no electronics |
| Rod handling: | Synchronized chuck & footclamp w/ chuck & clamp control |
| System pressure: | 4000 PSI |
| Filtration: | 10 micron |
| Components: | Sauer Danfoss, Valvoil, Rexroth & Parker |
| Heat exchanger: | Air:oil |
| Included components: | |
|---|---|
| Mud mixer c/w whip lines | |
| 2000 ft of W/L cable | |
| 1 set of rod and casing jaws/bushings | |
| WEIGHT | 5650 LBS |
|---|
| OPTIONS: |
|---|
| Tracked carrier |
| Level wind winch |
| Mud tank |
| French/Spanish labels & manual |
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