DS-2 Helical Drive Head
Powerful in dirt, clay and light rock drilling conditions, outfit your skid steer or mini excavator with this single speed drilling drive. The smallest of the Revolution Series, this drive is a perfect companion to the Long Reach Mount with an Aggressor, TriMax or Severe Rock Ripper auger. Note that both theoretical and actual torque values are listed, but that PierTech recommends going by ACTUAL torque listings.
Features
- Large highly efficient gearboxes, designed specifically for long duty cycles.
- Standard cross-over pressure relief systems to protect the motor from pressure spikes.
- Two-piece bail housing design allows top section to be removed for easy motor access.
- Single and two-speed models do not require drain lines.
- All models are designed to be outfitted with PierTech TruLink torque monitoring system.
- All two-speed models are equipped with a pressure activated auto shift feature.
- PROVIDE ACCURATE TORQUE AND SPEED SPECIFICATIONS PierTech ensures that all torque and speed specifications have maximum efficiencies applied to provide the most accurate specifications possible.
Complete System
PierTech offers a complete Drive package which includes:
- Mounting brackets for:
– Skid Loaders
– Backhoe Loaders
– Excavators (compact & large) - Anchor drive tool adapters
- TruLink digital torque monitoring system
Applications
PierTech offers a complete Drive package which includes:
- DRILLING The DS, DT, and DV series are ideal for various types of drilling applications. Torque ranges from 2,500 ft/lb to 40,000 ft/lb.
- ANCHORING The RS, RT and RV models are designed specifically for the anchor installation industry. The high torque and slow speed configuration is ideal for anchor applications.
See It In Action
Specifications
| Pressure (psi) | THEORETICAL Torque (ft/lb) | ACTUAL Torque (ft/lb) |
|---|---|---|
| 1200 | 1093 | 929 |
| 1400 | 1275 | 1084 |
| 1600 | 1457 | 1238 |
| 1800 | 1639 | 1393 |
| 2000 | 1822 | 1549 |
| 2200 | 2004 | 1703 |
| 2400 | 2186 | 1858 |
| 2600 | 2368 | 2013 |
| 2800 | 2550 | 2168 |
| 3000 | 2733 | 2323 |
| Displacement | 11.98 cu/in (195cc) |
|---|---|
| Motor Type | Single Speed Bi-Directional |
| Motor Output Shaft | 7/8″ Spline 14T |
| Motor Mount | SAE – A 2 Bolt |
| Motor Ports | 1/2″ BSP |
| Cross Over Pressure Relief | Not Equipped |
| Gearbox Type | Planetary Single Stage |
|---|---|
| Reduction Ratio | 5.77:1 |
| Output Shaft | 2″ Hex or 2-9/16″ Round |
| Internal Oil Capacity | .13 Gallons |
| Oil Type | SAE 80W90 GL-5 |
| Shaft Pull Out (lbs.) | 3,000 lbs. |
| Flow GPM (Liter) | Speed (rpm) |
|---|---|
| 10 (38) | 29 |
| 15 (56) | 43 |
| 20 (75) | 57 |
| 25 (94) | 71 |
