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Auger Torque High Torque Earth Drills for 21–50 Tonne Excavators
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Prices depend on your machine and the options you need, so every attachment is quoted individually.
Auger Torque high torque earth drills are the heaviest drives in the range, for 21 to 50 tonne excavators. The 70,000 MAX and 80,000 MAX deliver up to 80,898Nm, and the 100,000 MAX and 150,000 MAX up to 152,319Nm, for large diameter and deep drilling, foundation piles, pole and mast installations, core barrel drilling and large screw piles.
Each drive uses an axial piston motor and Auger Torque's planetary gearbox, with a single-piece non-dislodgement shaft that carries a lifetime warranty. The 70,000 and 80,000 MAX have a 130mm square output shaft, with 130mm hex as an option, and the 100,000 and 150,000 MAX have a 150mm hex shaft.
Specifications
| Model | Excavator size | Torque | Oil flow | Oil pressure | Speed | Weight |
|---|---|---|---|---|---|---|
| 70,000 MAX | 21–45 tonnes | 38,016–71,280Nm | 100–280 l/min | 160–300 bar | 7–19 rpm | 750kg |
| 80,000 MAX | 21–45 tonnes | 46,227–80,898Nm | 100–280 l/min | 160–280 bar | 9–15 rpm | 760kg |
| 100,000 MAX | 21–50 tonnes | 45,746–100,069Nm | 100–280 l/min | 160–350 bar | 5–15 rpm | 1,061kg |
| 150,000 MAX | 21–50 tonnes | 71,680–152,319Nm | 100–340 l/min | 160–340 bar | 4–12 rpm | 1,491kg |
| Output shaft | 130mm square or hex (70,000 and 80,000 MAX), 150mm hex (100,000 and 150,000 MAX) |
|---|---|
| Augers | PA augers from 300mm to 2.4m on the 70,000 and 80,000 MAX; ask us for the 100,000 and 150,000 MAX |
| Hitch | Double pin cradle (double pin hitch also available on the 70,000 and 80,000 MAX) |
| Size (height x diameter) | 1625 x 524mm (70,000 and 80,000 MAX), 1623 x 636mm (100,000 MAX), 1863 x 766mm (150,000 MAX) |
| Case drain line | Required on the 70,000 and 80,000 MAX |
| Options | 2-way valve |
Key Features
- Up to 152,319Nm of torque
- Axial piston motor and planetary gearbox
- 130mm or 150mm drive shafts
- Single-piece non-dislodgement shaft with a lifetime warranty
- Output shaft bearings that Auger Torque says are up to 50% larger than its leading competitors'
- Works with Auger Torque alignment monitors (100,000 and 150,000 MAX)
- Optional 2-way valve
Before You Order
Check your excavator's auxiliary flow and pressure against the table. These drives need a two-way circuit, or the optional 2-way valve on a single-acting hammer circuit, and the 70,000 and 80,000 MAX need a case drain line.
Send us your excavator make, model and weight, and tell us about the job: the hole diameter and depth, the ground, and whether you're drilling, coring or installing screw piles. We'll quote the drive, hitch and augers together, and our guide on what size auger you need compares the whole range. Request a quote to get started.
Related Attachments
For less demanding work on 20 to 45 tonne excavators, see the Auger Torque 35,000–65,000 MAX earth drills. For the augers, see the Auger Torque PA augers and the Auger Torque hard rock auger, or browse all our excavator augers.
Request a quote
Tell us your machine's make, model and weight, and its auxiliary oil flow if you know it, and we'll come back with a price, lead time and delivery cost.