Views: 8 Author: Site Editor Publish Time: 06-04-2023 Origin: Site
If you're looking for the right hydraulic auger system for your job, there are four essential tips to keep in mind. These tips can help you select the most suitable system that meets your requirements and helps you dig holes safely and efficiently.
The specifications of your vehicle's hydraulic system, including GPM (gallons per minute) and PSI pounds per square inch), will determine the appropriate auger system for you. Different hydraulic auger drives work best in specific ranges of flow and pressure, so it's essential to find a drive unit that matches your vehicle's specifications.
Most auger drive units operate optimally with GPM between 5 and 35 and PSI from 1500 to 3500. If your vehicle has 18 GPM, you should select an auger drive with 15 to 30 GPM to maximize torque for digging in tough conditions. However, if you choose an auger drive with 10 to 20 GPM, you'll have more RPM for removing loose material. If you want to use your auger system for multiple vehicles, make sure to balance it across their sweet spots to increase its lifespan and lower maintenance costs.
Model | Unit | REA 2000 | REA 2500 | REA 4500 | REA 5000 | REA 7000 | REA 8000 | REA 12000 | REA 15000 | REA 20000 | REA 25000 | REA 35000 | REA 42000 | REA 50000 | REA 65000 | REA 100000 |
Carrier | T | 1-2.5 | 1.5-3 | 3-5 | 4.5-7 | 7-10 | 8-12 | 13-17 | 13-17 | 13-20 | 15-23 | 20-45 | 20-45 | 20-45 | 20-50 | 20-50 |
Torque | N.m | ≤1871 | ≤2432 | ≤4499 | ≤5056 | ≤6931 | ≤8152 | ≤11976 | ≤15046 | ≤19560 | ≤24949 | ≤35265 | ≤42318 | ≤47389 | ≤62197 | ≤103509 |
Pressure | Bar | 205 | 205 | 240 | 240 | 260 | 240 | 240 | 240 | 240 | 240 | 310 | 310 | 320 | 350 | 350 |
Oil Flow Range | l/min | 23-53 | 30-61 | 38-76 | 38-76 | 61-121 | 61-136 | 70-150 | 80-170 | 80-170 | 80-170 | 80-170 | 80-170 | 100-280 | 100-280 | 100-280 |
Rotary Speed | Rpm | 40-92 | 40-82 | 32-64 | 29-58 | 37-72 | 29-64 | 22-48 | 20-43 | 16-33 | 12-26 | 9-24 | 9-20 | 11-30 | 9-25 | 5-13 |
Hydraulic Hose | Inch | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 1/4 | 1 1/4 | 1 1/2 |
Output Shaft | mm | 65/2”hex | 65/2”hex | 65/2”hex | □75 | □75 | □75 | □75 | □75 | □75 | □75 | □ 110 | □ 110 | □ 110 | □ 110 | Hex 150 □130 |
Unit Weight | Kg | 54 | 54 | 71 | 108 | 112 | 115 | 167 | 167 | 270 | 270 | 440 | 440 | 470 | 490 | 1350 |
Unit Height | mm | 595 | 595 | 700 | 780 | 850 | 850 | 930 | 930 | 1150 | 1150 | 1410 | 1410 | 1410 | 1450 | 2010 |
Unit Max.Dia. | mm | 200 | 200 | 244 | 269 | 269 | 269 | 290 | 290 | 345 | 345 | 406 | 406 | 406 | 406 | 675 |
Auger Series | mm | S4 | S4 | S4 | S5 | S5 | S5 | S6 | S6 | S6 | S6 | PA | PA | PA | PA | PA |
Auger Length | mm | 1200 | 1200 | 1200 | 1500 | 1500 | 1500 | 1750 | 1750 | 1750 | 1750 | 2300 | 2300 | 2300 | 2300 | 2300 |
Auger dia. Range | mm | 100-400 | 100-500 | 100-900 | 150-600 | 150-900 | 150-900 | 150-900 | 150-1200 | 150-1200 | 150-1200 | 300-1500 | 300-1500 | 300-1500 | 300-1500 | 300-1800 |
Select auger bits based on the ground conditions you expect to encounter, as well as the diameter and depth of the holes you plan to dig. Manufacturers offer four common types of auger bits, including light-duty, heavy-duty, tree, and rock.
Light-duty bits are suitable for good soils with fewer obstructions, while heavy-duty bits are ideal for harsher and more difficult ground conditions like clay and fracturable rock. Tree augers are useful for producing holes for tree-planting, while rock bits are the most durable and ideal for digging in solid rock and concrete. Choose the appropriate bit based on your needs and do your research before selecting one.
Choosing the right hose is crucial. Smaller diameter hoses work best with lower flow, while higher flow requires larger hoses. Many manufacturers offer convenient hose kits that come with fittings and couplers that match the auger drive unit. If you have special requirements for your hoses, such as unusual lengths or diameters, you can get them made by your local dealer, hydraulics shop, or auto parts store. It's also a good idea to ask your manufacturer or dealer for their recommendation on hoses for your system.
Auger drives can be mounted on most vehicles using either a quick-attach or a pin-on type. Quick-attach types are more convenient, while pin-on types are more affordable. Both options allow the auger drive to swivel in all four directions, giving you greater flexibility on the jobsite. Check your vehicle operator's manual or take some measurements to ensure you pick the right mount type for your vehicle.
