Auger Drives / Mini Excavators 4.5MT to 8MT

Solaris Auger Torque offers a versatile range of Auger Drives for 4.5-ton to 3-ton excavators designed through engineering excellence with high-grade material and the strictest quality control for exceptional durability and reliability.

These auger drives have been designed to be compatible with all makes and models of the parent machines and come with a wide range of attachments that make them perfect for all kinds of construction, landscaping, and agriculture projects.

Auger Drives 4000-30 to 6000-40

Solaris Auger Torque Auger Drives 4000-30 to 6000-40s are designed to be highly compatible and effective attachment options for mini excavators with an operating weight from 4.5 to 8 tons. As part of our smaller line-up of planetary devices, Auger Drives 4000-30 to 6000-40s have exceptional operational capabilities and are built to last for years, offering consistently high performance every time.

Equipped with premium-quality hydraulic motors and oversized output shaft bearing (50% larger than the ones our competitors use), the auger drives ensure a reliable and long service drive.

In addition, you can opt for an additional attachment, the Auger Torque 2-Way Valve, for auger drives 4000-30 to 6000-40 that will empower you to transform a single-acting hammer circuit into a 2-way double-acting auxiliary flow, ensuring more control and power, improved efficiency, and more cost savings.

The Auger Drive 4000-30 to 6000-40 have been made using state-of-the-art engineering technology and the highest quality control standards in the industry. Some features that make this series of auger drives unique are mentioned below:

Heavy-Duty Forged Hood Ears: Our heavy-duty forged hood ears come as standard components with all auger drives and can withstand a huge amount of stress and strain. All the hood pins are securely locked, making it impossible for the hood to separate and fall from the hitch.

Non-Dislodgement Shaft: Standard with the Auger Drives 4000-30 to 6000-40, Solaris-Auger Torque’s patented, one-of-a-kind Non-Dislodgement Shaft is a single-piece drive shaft with a top-down assembly that is locked securely to the housing of the drill. Our unique design guarantees that the shaft will never become dislodged and fall out, ensuring a safer working environment for the operators and construction workers. This feature is a requisite for any safety-conscious company that manufactures or distributes auger drives.

Planetary Gearbox: Get the benefit of a multiplied torque by using our state-of-the-art planetary epicyclic gearbox. The system ensures highly effective and efficient torque amplification, which ensures more raw power as well as the reliability and durability that you need.

2-Way Valve: The Auger Drives 4000-30 to 6000-40 also benefit from the innovative Solaris-Auger Torque 2-way valve that transforms a single-acting hammer circuit into a double-acting 2-way auxiliary flow, ensuring improved control, precision, power, efficiency, and cost savings.

High-Grade Hydraulic Motors: Solaris-Auger Torque works closely with high-quality suppliers to deliver the most reliable and durable attachments to customers. Our auger drives are equipped with high-grade hydraulic motors, which enable a constant speed under varying torque for better efficiency and performance.

High-Quality Hoses and Couplers: This auger drive series is accompanied by high-quality hoses and couplers. Simply specify the type and size you need at the time of purchase, and we will deliver them to you from our stocked inventory so that you may be able to use the auger drive immediately.

All Solaris-Auger Torque attachments and equipment are warranted to be free from material, mechanical, or workmanship defects for a certain time (summarized below).

Planetary Gearbox: 72 months

Hydraulic Motors: 36 months

Other Parts and Products: 24 months

Note: The warranty is only valid if the product is attached, assembled, and used appropriately, according to the directions provided in the operator’s manuals and other instructions. The warranty period will start from the date of sale by the distributor or manufacturer.

Ready to place an order? Please be sure to fill out the appropriate measurement form and email it to

Questions? Call us at (888) 754-3609.


Model 4000-30 5200-35 6000-40
Carrier Weight 4.5 – 6 MT
9,900 – 13,225 lbs.
5 – 7 MT
11,000 – 15,500 lbs.
6 – 8 MT
13,225 – 17,650 lbs.
Oil Pressure Range 1161 – 3771 psi 1161 – 3771 psi 1161 – 3481 psi
Torque Range 1243 – 4040 ft-lb 1573 – 5112 ft-lb 2004 – 6013 ft-lb
Oil Flow Range 10 – 30 gpm 15 – 35 gpm 18 – 40 gpm
Speed Range 29 – 86 rpm 34 – 79 rpm 32 – 71 rpm
Shaft Options 2.5″ Hex (STD) 2.5″ Hex (STD) 2.5″ Hex (STD)
Height 31 in. 31 in. 31 in.
Width 11 in. 11 in. 11 in.
Weight 238 lbs 247 lbs. 260 lbs.
Hitch Options Single Pin Hitch
Double Pin Hitch
Cradle Hitch
Single Pin Hitch
Double Pin Hitch
Cradle Hitch
Single Pin Hitch
Double Pin Hitch
Cradle Hitch
Auger Range S5 S5 S5
Rec. Drilling Diameter Range 6″ to 30″ 6″ to 36″ 6″ to 48″
Solaris Mini Excavator Auger Attachment
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