T-Series Drive Heads/ Two Speed Drives
Pro-Dig “T” Series are a Two Speed Drive Head that shifts on the fly, giving exceptional productivity benefits. They are available in the following options.
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Manual Switching – Controlled remotely by cab mounted switch
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Auto Kickdown – The unit always starts in a High Speed-Low Torque Mode as the system builds pressure generated by ground conditions the unit will automatically switch into a High Torque – Low Speed Mode. The Kickdown pressure setting can be adjusted to suit the operators preference.
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Specifications
Motor Mount: SAE “C” 4 Bolt
Motor: 211.5 cc
Flow Range: 30-65 GPM (US)
Max Pressure: 2500 PSI
Unit Weight: 382 lbs.
Output Shafts: 2-1/2″ & 2-5/8″ Hex
| OUTPUT SPEED (High Speed) | OUTPUT TORQUE (Low Torque) |
| FLOW GPM(US) | SPEED(RPM) | PRESSURE(PSI) | TORQUE(FT / LBS) |
| 30 | 33 | 900 | 2015 |
| 40 | 45 | 1200 | 2686 |
| 50 | 56 | 1500 | 3358 |
| 65 | 73 | 1800 | 4030 |
| OUTPUT SPEED (Low Speed) | OUTPUT TORQUE (High Torque) |
| FLOW GPM(US) | SPEED(RPM) | PRESSURE(PSI) | TORQUE(FT / LBS) |
| 30 | 16 | 1000 | 4851 |
| 40 | 20 | 1500 | 7277 |
| 50 | 26 | 2000 | 9702 |
| 65 | 32 | 2500 | 12128 |
Features
Features
· Heavy Duty Planetary Gearbox
· Premium Quality US Manufactured Two Speed Hydraulic Motor
· Auto Kick down as Standard, Manual/Electro kit available
· High Quality Taper Roller Bearings
· Single Piece Shaft/Gear Carrier
· Lifetime Shaft Pullout Warranty
· Load Control Valve Available for Screw Pile Applications
Benefits
Benefits
· Long Service Lifetime
· Single Piece Shaft/Gear Carrier allows Taper Roller Bearings positioned either side of gear carrier resulting in High Radial Load Capability
· Two Speed units offer increased production rates Vs. Single Speed Drives
· Auto Kick down feature can be easily adjusted in the field
· Higher Output Speed assists in spinning off auger spoils
· Field Serviceable
· Manufactured and Serviced in the USA
