RAY Hydraulic Earth Auger Drill - Excavator Auger Attachment Supplier For Piling, Soil Drilling & Skid Steer Post Hole Digger

Product Description

Durable Earth Auger: European Standards, Chinese Rates. Cut Your Costs!
Earth Auger Lifespan
Tested 1800+ days with extended lifespan
Earth Auger Service Life
Long, Reliable Service Life

Our Auger Drives are built for the toughest conditions, featuring high-quality hydraulic motors and output shaft bearings up to 50% larger than competitors. Manufactured with premium materials and advanced techniques, they set the standard for durability and reliability. Compatible with all makes and models of parent machines, our range offers unmatched flexibility with a variety of attachments for any task. Whether drilling, anchoring, or mixing, these earth drills deliver consistent performance and maximum efficiency.

Why choose us
  • 100% Top Brand Hydraulic Motor: Danfoss or Parker
  • Proven Gearbox Production: Same process as the high-speed railway uses.
  • Warranty: 18 months motor (3 years + 6 year box).
Top Brand Motors
Become a Partner

We are proud to have a committed and dedicated dealer and distributor network, serving the earthmoving, construction and agriculture markets across the world. Combining our dealers' market expertise and our high quality products makes for a formidable partnership.

Detail Images
Auger Drive Details (18 months warranty for the entire drive)
Auger Drive Components
HOSE & ADAPTORS

All Auger drives come standard with high quality to connect oil hoses in and out adaptors (excludes larger units. QRC's not included).

MULTI-LEVEL REDUCTION GEARBOX

The unique planetary gear box provides powerful torque with stable quality.

FORGED HOOD EARS

Locked hood pins making the auger drive connect with the pin hitch safety.

HYDRAULIC MOTOR

Danfoss or Parker brand with stable quality. The satisfied rate is more than 99.8%.

Detailed Drive Structure
Auger Drive Specification

Applicable for 1-50 tons Excavator

Specification Reference
Model Unit REA1000 REA2000 REA2500 REA3500 REA4500 REA5000
Carrier Weight T 0.75-1 1~2.5 1.5~3 2.5~4.5 3~5 4.5~7
Working Pressure Bar 30~150 70~205 70~205 80~240 80~240 80~240
Working Oil Flow L/min 15~32 23~53 30~61 30~68 38~76 38~76
Torque N.m 189~950 638~1871 830~2432 1205~3614 1500~4499 1685~5056
Rotary Speed rpm 38~81 40~92 40~82 32~72 32~64 29~58
Hydraulic Hose Inch 1/2 1/2 1/2 1/2 1/2 1/2
Output Shaft mm Φ50 Φ65 Φ65 Φ65 Φ65 □75
Unit Weight Kg 35 54 54 71 71 108
Unit Height mm 507 595 595 700 700 780
Unit Max Dia. mm 194 200 200 244 244 269
Auger Series - S2 S4 S4 S4 S4 S5
Auger Length mm 900 1200 1200 1200 1200 1500
Auger Dia. Range mm 100~300 100~400 100~500 100~750 100~900 150~600
Model Unit REA6000 REA7000 REA8000 REA12000 REA15000 REA20000
Carrier Weight T 5~7 7~10 8~12 13~17 13~17 13~20
Working Pressure Bar 80~240 80~240 80~240 80~240 80~240 80~240
Working Oil Flow L/min 45~83 61~121 61~136 70~150 80~170 80~170
Torque N.m 1970~5910 2310~6931 2717~8152 3992~11976 5015~15046 6520~19560
Rotary Speed rpm 28~50 37~72 29~64 22~48 20~43 16~33
Hydraulic Hose Inch 1/2 3/4 3/4 1 1 1
Output Shaft mm □75 □75 □75 □75 □75 □75
Unit Weight Kg 108 112 115 167 167 270
Unit Height mm 780 850 850 930 930 1150
Unit Max Dia. mm 269 269 269 290 290 345
Auger Series - S5 S5 S5 S6 S6 S6
Auger Length mm 1500 1500 1500 1750 1750 1750
Auger Dia. Range mm 150~750 150~900 150~900 150~900 150~1200 150~1200
Model Unit REA25000 REA35000 REA42000 REA50000 REA65000 REA100000
Carrier Weight T 15~23 20~45 20~45 20~45 20~50 20~50
Working Pressure Bar 80~240 155~310 155~310 160~320 165~350 165~350
Working Oil Flow L/min 80~170 80~170 80~170 100~280 100~280 100~280
Torque N.m 8316~24949 17632~35265 21159~42318 23694~47389 29321~62197 48797~103509
Rotary Speed rpm 12~26 9~24 9~20 11~30 9~25 5~13
Hydraulic Hose Inch 1 1 1 1.25 1.25 1.5
Output Shaft mm □75 □110 □110 □110 □110 Hex 150 / □130
Unit Weight Kg 270 440 440 470 490 1350
Unit Height mm 1150 1410 1410 1410 1450 2010
Unit Max Dia. mm 345 406 406 406 406 675
Auger Series - S6 PA PA PA PA PA
Auger Length mm 1750 2300 2300 2300 2300 2300
Auger Dia. Range mm 150~1200 300~1500 300~1500 300~1800 300~1800 300~1800
Hitch Types Overview
Hitch Size & Auger Specifications
01 Excavator Hitch

We manufacture a range of hitches for excavators up to 50 tons.
Single Pin Hitch: The most simple, low cost.
Double Pin Hitch: Accurate positioning, double lock.
Double Cradle Pin Hitch: Vertical operation, commonly used.

02 Skid Steer Frame

A side shift frame is available for most skid steer loaders and telehandlers. Features a sliding cradle to offset the mounted attachment, enabling trenching and drilling close to structures.

Auger Drill Details

HUB OPTIONS: Our Augers are available in 4 popular hub sizes: 65mm round, 2" hex, 75mm and 110mm square.

HELICAL BLADE: Shot blasting process to change the internal structure of steel, enhancing hardness and lifespan. It cuts at maximum efficiency and holds spoil on the cutting head when removed from the hole.

HEAVY DUTY TUBE: Built for the toughest applications, using only high-grade steel. Tube sizes are varied according to machine size and specific application requirements.

Related Products
Stump Planer
STUMP PLANER

Stumps can be removed quickly and quietly in a very short period of time.

Model RSP-250 RSP-350
Suitable Excavator REA2500-4500 REA5000-8000
Diameter (mm) 250 350
Length (mm) 635 675
Output Shaft 65mm Round & 2" Hex 75mm Square
Log Splitter
LOG SPLITTER

Handles and recovers wood easily. Processes felled trees into usable splinters quickly.

Model RLS-180 RLS-200 RLS-250
Suitable Excavator 2-12t
Diameter (mm) 180 200 250
Length (mm) 260 360 445
Output Shaft 65mm Round & 2" Hex & 75mm Square
Mixer Bowl
MIXER BOWL

Thoroughly mix a small amount of cement.

Auger Drill Range REA2000-3500 REA3500-8000
Bowl Capacity (L) 140 180
Unit Depth (mm) 600 690
Unit Diameter (mm) 675 724
Unit Weight (kg) 28 33
Drill Verticality Gauge
DRILL VERTICALITY GAUGE
Model Unit RVI20
Angle Sensor Accuracy ° ±0.1
Sensor Dimensions mm 55*37*24
Viewable Dimensions mm 140*98*22
Weight Kg 1.14
Voltage V 12/24
Wire Length M 10/15/20
Torque Monitor
TORQUE MONITOR
Torque Range Up to 10000 N.m
Earth Drill Range REA5000 - REA8000
Hitch Connection Single Pin
Pin Diameter 30mm
Client Feedback & OEM Capability

Customer Testimonial:

"Our 10-ton John Deere 310L and 8-ton Kubota KX080-4 use the REA4500/REA6000. They've worked 2 years with no breakdowns, even drilling through rock. Super durable, keeps projects on track." - Construction Group

20+ Years OEM & ODM Experience: We provide professional OEM and ODM services, allowing you to customize your own product colors, branding, packaging, and configurations.

Frequently Asked Questions (FAQ)
What brands of hydraulic motors are used in the auger drives?
We use 100% top brand hydraulic motors from Danfoss or Parker, ensuring stable quality and exceptional performance.
What is the warranty coverage for the auger drives?
We provide a comprehensive warranty package that includes 18 months for the entire drive unit/motor, and up to 3 to 6 years on specific planetary gearboxes depending on the model.
What machinery are these auger drives compatible with?
Our auger drives fit standard carriers from 1 to 50 tons. They are compatible with excavators, skid steer loaders, and telehandlers. We also supply custom-fit frames and hitches.
What output shaft options do you offer?
We offer four popular hub connections to meet global standards: 65mm round, 2-inch hex, 75mm square, and 110mm square.
Do you provide OEM and ODM customization?
Yes. With over 20 years of experience, we support complete OEM/ODM options. You can customize colors, branding, packaging, and accessories to suit your local marketplace.

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