 |
REA15000
RAYATTACHMENTS
13-17
≤15046
240
80-151
The efficiency mainly refers to the rotating speed whicj according to the oil flow of the excavator. Different working conditions and the proficiency of operators also affect it.
| REA Auger Drive Specification | ||||||||
| Model | Unit | REA5500 | REA6000 | REA7000 | REA8000 | REA10000 | REA12000 | REA15000 |
| Carrier | T | 5-7 | 6-8 | 7-10 | 8-12 | 10-13 | 13-17 | 13-17 |
| Torque | N.m | ≤5910 | ≤6150 | ≤6931 | ≤8048 | ≤10778 | ≤11976 | ≤15046 |
| Pressure | Bar | 240 | 240 | 240 | 240 | 240 | 240 | 240 |
| Oil Flow Range | l/min | 45-83 | 45-106 | 61-121 | 61-136 | 70-136 | 80-140 | 80-151 |
| Rotary Speed | rpm | 28-50 | 34-80 | 37-72 | 29-64 | 26-45 | 22-48 | 20-43 |
| Hydraulic Hose | Inch | 1/2 | 3/4 | 3/4 | 3/4 | 3/4 | 1 | 1 |
| Output Shaft | mm | □75 | □75 | □75 | □75 | □75 | □75 | □75 |
| Unit Weight | Kg | 108 | 110 | 112 | 115 | 167 | 167 | 167 |
| Unit Height | mm | 780 | 850 | 850 | 850 | 930 | 930 | 930 |
| Unit Max.Dia. | mm | 269 | 269 | 269 | 269 | 290 | 290 | 290 |
| Auger Series | mm | S5 | S5 | S5 | S5 | S6 | S6 | S6 |
| Auger Length | mm | 1500 | 1500 | 1500 | 1500 | 1750 | 1750 | 1750 |
| Auger dia.Range | mm | 150-750 | 150-900 | 150-900 | 150-900 | 150-900 | 150-900 | 150-1200 |
1.We provide 18 months warranty for the whole auger drive (but you should follow the correct operation as shown in the operation manual); As we known, some suppliers just offer 12 months, even 6 months warranty, and only for motors. The gear box is made by ourselves with high precision, low noise, less worn out so have a long service life.
2.We use Eaton motor from the USA, and the quality of it is relatively stable. Well, the current motor failure rate is 0.2% only.
The drill blade and length can be customized. And we can also manufacture with your drawing.
1.Q:In which condition, auger will craze?
A:Wrong operation will lead auger crazing. Auger should be vertical to the earth when operation. Big type auger drive has reinforcement measure to protect auger.
2.Q:Will the screw blade drop out?
A:No, we haven’t met this condition so far.
3.Q:What’s the gear box used for in the auger drive?
A:The planetary gear is used for transmission. Gear box is used for slowing down the speed of motor.
4.Q:In which condition, earth auger can work most efficient?
A:Efficiency depends on rotate speed. Rotate speed depends on oil flow. Oil flow depends on the excavator pump.
5.Q:In common earth condition, how many holes can be dig in 1 min?
A:Different earth condition has different answer. It depends on the oil flow and pressure, whether the earth loose. For example, it takes 30s to dig a dia 300, depth 1.5m hole in loose earth.
6.Q:How long should change the auger teeth?
A:It depends on the earth condition and working time. According to customers’ feedback, it would be 6 months in loose earth and 1-3 moths in soil with small stones.
7.Q:What’s the space between two screw blade?
A:It depends on the auger type and the outer diameter.
8.Q:What’s the material of screw blade?
A:Q345 alloy steel.
9.Q:Why the output shaft of REA2000-4500 is round, and REA5000-25000 is square?
A:Large type of auger drive has bigger torque. Square output shaft can increase the friction and hard to slide.
10.Q:In which condition, the auger drive won’s work.
A:The hose was not connected correctly. The excavator problem. The motor problem.
11.Q:How about the warranty?
A:We provide 18 month warranty for our auger drive.(Under the correct operation)
12.Q:How many teeth does S4,S5,S6 auger have? According to diameter of the auger?
A:Yes, according to the auger’s diameter.
13.Q:Why don’t fully weld between screw blade and auger?
A:Because fully weld will make the auger deformation.
14.Q:Will the teeth holder be deformed.
A:It will be worn but won’t be deformed.
15.Q:What’s the material of the teeth and what’s the technology?
A:The material is tungsten and the technology is forged.
16.Q:How many oil seal does a auger drive have. How long should change the oil seal?
A:4 oil seal. It don’t need to change in general.
17.Q:Oil seal must be changed by manufacture? Or customers can change it by themselves?
A:All the oil seal are normal. You can change it by yourself.
18.Q:Why do the auger drive leak oil?
A:There may be some problems of oil seal.
19.Q:What kind of machine can auger drive be installed?
A:Excavator, crane and skip steer loader.
20.Q:What’s the material of the pin hitch?
A:Q345.
21.Q:Why the thickness of screw blade is different? What’s the thickness of central pole? Why the thickness of central pole is different?
A:Because of different type, big torque will make the auger broker.
The thickness of central pole: S4 6mm, S5 8mm, S6 12mm.
22.Q:Why don’t make auger longer, a 2-3m long?
A:We can do this, but it may not be lift up.
