Earth Drill for Excavator - Buy attachments for hydraulic excavator, earth auger, hydraulic earth auger Product on Changzhou Raymond International Trading Co.,LTD.

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Raymond earth auger is a kind of post hole attachments which is mainly used in skid steer loaders, mini loaders, mini excavators, backhoe loaders, telescopic handler, wheel Loader and other machinery.

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It usually applicated in exploration and research, groundsource heat pumps, Fence, landscaping, tree planting, Well boring, foundation piles, screw pile installation, pole and mast installations, road signage, sound barriers and so on.

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Earth Auger can be divided into four parts
1.Pin Hitch		Connecting excavator arm to auger drive.
2.Oil Hoses		Connecting excavator hoses to auger drive oil connection.
3. Auger Drive		The main part of earth auger,providing power.
4. Auger Drill		The part for digging earth.

For Auger Drive:

18 Month After-sales service for Aauger Drive

1. Hose&Couplers Option: All earth auger drills come standard with high quality hose and couplers.

2. Eaton Motor: Developing the most reliable attachments .

3. ERICYLIC Gearbox: Unique planetary gearbox.Multiplied output torque.Extreme efficiency

4. NON-dislodgement Shaft: Assembled top down locked into earth drill house.Never fall out.Provided a safer environment.

Name	Uuit	REA20000
Carrier	T	13-20
Max Torque	N.m	19039
Pressure	Bar	240
Oil Flow Rang	L/min	80-170
Rotary Speed	rpm	17-34
Hydraulic Hose	Inch	1
Output Shaft	mm	□75
Unit Weight	Kg	185
Unit Height	mm	930
Unit Max.Dia.	mm	290
Auger Series	mm	S6
Auger Length	mm	1750
Drill Dia.Range	mm	150-1200

The suiatble model for excavator:

Excavator Brand	Model
Cat Excavator	307,308CCR/B/BSR
KOMATSU	PC60
HITACHI	EX60/70-5/80U/75/90/100, AX60/90, ZX75US,
DOOSAN DAEWOO	SDX75, DH55,DH60
HIH	IS65, IS75, 75F
KOBELCO	SK75/60/95/60SR/70SR, SK80MSR
KOMATSU	PC60/75/80
KUBOTA	KX161, U45

For Auger Drill:

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Teeth and Pilot:

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Tungsten Type:
It fit to clay, snady land or a little gravel.Digging the soil land very easily.
Teeth Locking system: Keep the teeth never fall down.(Patent Number:201520425163.4)

Rock Type:

It fit to rock, pitch or a lot of gravel land.Harder than tungsten type.

Raymond Auger suit for Clay, Sand, Soil Land, Decomposed rock Type, Gravel Type, Asphalt and so on.

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.

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