M471 Series & M553 Series Auger Atta

M471 / M553 SERIES MOUNTING FRAMES

Machine type required when order is placed to provide proper mounting brackets and hardware

M471-12 DIG-R-TACH HYDRAULIC HOLE DIGGER ATTACHMENT

Designed to be utilized with compact tractor loader backhoes, mini type excavators and small tractor loaders. Not to be utilized as an earth drilling attachment with skid steer loaders or any carrier vehicle not equipped with a proper protective barrier to prevent auger contact with the operator during normal operation. Not designed to be mounted to the dipperstick bucket of compact tractor loader backhoes because of inherent center of gravity limitations. For use with the 4710 Series augers and 6700 Series Auger Extensions. Refer to auger section for specific details. Less auger

Auger

• Drive shaft Connection: 2 inch (mm) Hexagon
• Diameter: 4" (102mm) to 24" (610mm)
• Extension: Flighted and Non-flighted plain tube, depth to 45" (1143mm)
• Maximum Drilling Torque: 281-425 ft. lbs

Hydraulic System

• Configuration: Open Type
• System Flow: 5-10 GPM (19-38 lit/min) at 1500 -3000 PSI

Download PDF Files M471-12

471 and 553 DIG-R-TACH Models Literature

M471-20 DIG-R-TACH HYDRAULIC HOLE DIGGER ATTACHMENT

Designed to be utilized with compact tractor loader backhoes, mini type excavators and small tractor loaders. Not to be utilized as an earth drilling attachment with skid steer loaders or any carrier vehicle not equipped with a proper protective barrier to prevent auger contact with the operator during normal operation. Not designed to be mounted to the dipperstick bucket of compact tractor loader backhoes because of inherent center of gravity limitations. For use with the 4710 Series augers and 6700 Series Auger Extensions. Refer to auger section for specific details. Less auger.

Specifications:

AUGER
Drive shaft Connection: 2 inch (mm) Hexagon
Diameter: 4" (102mm) to 24" (610mm)
Extension: Flighted and Non-flighted plain tube, depth to 45" (1143mm)
Maximum Drilling Torque: 456-731 ft. lbs.

Hydraulic System
Configuration: Open Type
System Flow: 7-12 GPM (27-46 lit/min) at 1500 -3000 PSI

Download PDF File M471-20

471 and 553 DIG-R-TACH Models Literature

4710 Series Augers - Drive Connection: 2 inch hexagon

Available in 3 foot effective digging depths. Each equipped with 1/4 or 3/8 inch thickness, single pitch sectional or helicond flighting the full length of the auger axle. 4710 Series auger and 6700 Series Auger Extentions utilize a formed steel boring head with Pengo TYPE teeth and screw bit. For use with either the M471-12 and M471-20Series DIG-R-TACH® and competitive models of popular hydraulic power earth drilling attachments utilizing a 2 inch hexagon drive connection. If you do not find what you are looking for please contact our sales team @ 1-800-458-3687
 

M553-12 DIG-R-TACH HYDRAULIC HOLE DIGGER ATTACHMENT

Designed to be utilized with compact tractor loader backhoes, mini type excavators and small tractor loaders. Not to be utilized as an earth drilling attachment with skid steer loaders or any carrier vehicle not equipped with a proper protective barrier to prevent auger contact with the operator during normal operation. Not designed to be mounted to the dipperstick bucket of compact tractor loader backhoes because of inherent center of gravity limitations. For use with the 4750 Series augers and 6780 Series Auger Extensions. Refer to auger section for specific details. Less auger.

Specifications:

AUGER
Drive shaft Connection: 2-9/16 inch (mm) round
Diameter: 4" (102mm) to 24" (610mm)
Extension: Flighted and Non-flighted plain tube, depth to 45" (1143mm)
Maximum Drilling Torque: 281-425 ft. lbs.

Hydraulic System
Configuration: Open Type
System Flow: 5-10 GPM (19-38 lit/min) at 1500 -3000 PSI

Download PDF File M553-12

471 and 553 DIG-R-TACH Models Literature

M553-20 DIG-R-TACH HYDRAULIC HOLE DIGGER ATTACHMENT

Designed to be utilized with compact tractor loader backhoes, mini type excavators and small tractor loaders. Not to be utilized as an earth drilling attachment with skid steer loaders or any carrier vehicle not equipped with a proper protective barrier to prevent auger contact with the operator during normal operation. Not designed to be mounted to the dipperstick bucket of compact tractor loader backhoes because of inherent center of gravity limitations. For use with the 4750 Series augers and 6780 Series Auger Extensions. Refer to auger section for specific details. Less auger.

Specifications:

AUGER
Drive shaft Connection: 2-9/16 inch (mm) round
Diameter: 4" (102mm) to 24" (610mm)
Extension: Flighted and Non-flighted plain tube, depth to 45" (1143mm)
Maximum Drilling Torque: 456-731 ft. lbs.

Hydraulic System
Configuration: Open Type
System Flow: 7-12 GPM (27-46 lit/min) at 1500 -3000 PSI

Download PDF File M553-20

471 and 553 DIG-R-TACH Models Literature

4750 Series Augers - Drive connection: 2-9/16 inch round

Available in 3 foot effective digging depths. Each equipped with 1/4 or 3/8 inch thickness, single pitch sectional or helicond flighting the full length of the auger axle. 4750 Series auger and 4780 Series auger extensions utilize a formed steel boring head with Pengo® TYPE teeth and screw bit. For use with either the M553-12  and M553-20 Series DIG-R-TACH® and competitive models of popular hydraulic power earth drilling attachments utilizing a 2-9/16 inch round auger drive connection.