
The John Deere 300G Excavator also features an advanced hydraulic system that allows for precise control of the excavator’s movement and digging functions. This system includes a number of advanced features such as a variable displacement pump, which allows for fine-tuning of the excavator’s speed and power, as well as a load-sensing system that ensures that the excavator is always operating at maximum efficiency.
The John Deere 300G Excavator also offers a number of advanced safety and security features, including an automatic shut-off system that will stop the engine if the operator leaves the cab, as well as a number of sensors and alarms that will alert the operator to any potential problems or hazards.
JOHN DEERE 300G EXCAVATOR ADD-ONS
Long Reach Arms
The HAWK Long Reach Arms Package is an excellent addition to any standard excavator for deep foundation excavation, industrial demolition, deeper or more precise dredging, large digging projects, barge unloading, tank cleaning, and for any.. read more
Amphibious Undercarriage
The HAWK Amphibious Undercarriage is an excavator that you can use in inaccessible places. Install our amphibious undercarriage and tracks package and easily be able to dredge and excavate from land, sea, or swamp,.. read more
RTK GPS Dredge & Dig System
The HAWK RTK GPS Dredge & Dig System is an efficient and accurate dredging equipment and you always know where you’re dredging with our new RTK GPS system that can be attached to a dredge.. read more
JOHN DEERE 300G EXCAVATOR PRODUCT ATTACHMENT
Hydraulic Breaker Hammers
The HAWK hydraulic breaker hammer is essential in mining, demolitions, excavations, and quarries as it chips away large boulders and concrete structures. Most contractors prefer using the hydraulic hammer breaker because of its high performance,.. read more
JOHNDEERE300G-HBH1500T – 6-inch Hydraulic Breaker Hammer (Top)
JOHNDEERE300G-HBH1500S – 6-inch Hydraulic Breaker Hammer (Side)
JOHNDEERE300G-HBH1500B – 6-inch Noise Reducer Hydraulic Breaker Hammer (Box)
JOHNDEERE300G-HBH1650T – 6 1/2-inch Hydraulic Breaker Hammer (Top)
JOHNDEERE300G-HBH1650S – 6 1/2-inch Hydraulic Breaker Hammer (Side)
JOHNDEERE300G-HBH1650B – 6 1/2-inch Noise Reducer Hydraulic Breaker Hammer (Box)
Crusher Buckets
Maximize the efficiency of your excavator with HAWK Excavator crusher buckets designed for crushing and recycling on-site materials at rates up to 30 tons per hour. These robust attachments allow operators to process concrete, natural rock, asphalt, and other materials directly on the job site, eliminating the need for transport and additional equipment.
HAWK Excavator Grapples
HAWK excavator grapples are an excellent alternative to excavator buckets, converting the latter into machines fit for demolition site cleanups, sorting trash, and handling loose materials. HAWK offers different excavator grapples for different applications.
HAWK Rotary Screening Buckets
HAWK Rotary Screening Buckets are versatile excavator attachments designed for efficient on-site material sorting. Ideal for construction, landscaping, and recycling projects, these durable buckets feature a rotating drum for separating soil, gravel, sand, and… read more
JOHN DEERE 300G EXCAVATOR FEATURES AT A GLANCE

Central lubrication at arm tip

Two-piece front pipe clamping
P-Tier updates build on the proven G-Series design. Take front joint durability to new levels compared to G-Series.
- Grease point at arm tip for easy greasing and extended uptime.
- Better torque retention at the clamp reduces the likelihood of front hydraulic pipes moving.
- Redesigned boom foot bushings improve durability.

Internal view of central lubrication grease path
All HAWK Excavator John Deere 300G models are built for easy operation and compatibility with various attachments, making them ideal for a wide range of excavation, construction, and marine dredging projects.
PRODUCT SPECIFICATIONS FOR JOHN DEERE 300G EXCAVATOR
DRIVELINE | |
|---|---|
| Emission Rating | EPA Final Tier 4 / EU Stage IV |
| Engine Manufacturer | John Deere PowerTech™ PSS 6.8L, 6068HT107 |
| Number Of Cylinders | 6 |
| Displacement, ltr (Inches³) | 6.8 L (415 cu. in.) |
| Rated speed, rpm | 1,900 rpm |
| Engine Output – Net, kW (hp) | 166 kW (223 hp) |
| Number Of Carrier Rollers – Each Side | 2 |
| Number Of Track Rollers – Each Side | 8 |
| Track Shoe Width, mm (inches) | 800 mm (32 inches) |
DIMENSIONS | |
| Transport Length Mono Boom, mm (ft/in) | 10,710 mm (35 ft 2 in) |
| Transport Height – Maximum, mm (ft/in) | 3,380 mm (11 ft 1 in) |
| Overall Undercarriage Width, mm (ft/in) | 3,390 mm (11 ft 1 in) |
| Track Length On Ground, mm (ft/in) | 4050 (13 ft 3 in) |
| Overall Undercarriage Length, mm (ft/in) | 4940 (16 ft 2 in) |
| Tailswing Radius, mm (ft/in) | 3,250 mm (10 ft 8 in) |
| Ground Clearance, mm (inches) | 510 mm (20 in) |
| Width over fixed tracks, mm (ft/in) | 3,390 mm (11 ft 1 in) |
| Track Gauge, mm (ft/in) | 1,990 mm (6 ft 6 in) |
| Digging Reach – Mono Boom, mm (ft/in) | 11,270 mm (37 ft 0 in) |
| Ground Level Reach – Mono Boom, mm (ft/in) | 11,090 mm (36 ft 5 in) |
| Dig Height – Mono Boom, mm (ft/in) | 10,470 mm (34 ft 4 in) |
| Dump Height – Mono Boom, mm (ft/in) | 7,540 mm (24 ft 9 in) |
| Dig Depth – 2.44m / 8’ft flat bottom, mm (ft/in) | 7,710 mm (25 ft 4 in |
| Dig Depth – Mono Boom, mm (ft/in) | 7,870 mm (25 ft 10 in) |
CAPACITIES | |
| Fuel Tank, ltr (gallons (US)) | 514 L (136 gal.) |
| Hydraulic Tank, ltr (gallons (US)) | 156 L (41 gal.) |
PERFORMANCE | |
| Ground Bearing Pressure, kPa (PSI) | 43.8 (6.35) |
| Swing Speed, rpm | 10.3 |
| Swing Torque, kNm (lbf / ft) | 90.5 (66,749) |
| Travel Speed – High, kph (mph) | 5.2 (3.2) |
| Tractive Force, kN (lbf) | 246 (55,303) |
| Arm Tearout, kN (lbf) | 127 (28,551) |
| Bucket Breakout, kN (lbf) | 202 (45,411) |
| Gradeability, % | 70 |
| End lift – 7.5m Reach, kg (lbs) | 7,910 (17,010 ) |
| Side lift – 7.5m Reach, kg (lbs) | 4,660 (10,020) |
| Total Flow, lt/min (gallons (US) / min) | 472 (124.6) |
| Bucket Pressure, bar (PSI) | 343 (4975) |
| Boost Pressure, bar (PSI) | 380 (5511) |
WEIGHTS | |
| Operating Weight | 31,150 kg (68,674 lb.) |
Frequently Asked Questions
What makes the John Deere 300G Excavator stand out among others in its class?
The John Deere 300G Excavator is renowned for its superior performance, durability, and versatility. Its robust construction, advanced technology, and efficient design make it a standout choice for various excavation tasks, from construction to landscaping projects.
What are the key specifications of the JD 300G Excavator?
The John Deere 300G Excavator boasts impressive specs, including a powerful engine, spacious cab, and exceptional digging force. With a net power of 96.3 HP, operating weight of 36734 LBS, and maximum digging depth of 23 Feet 8 Inch, it delivers unmatched performance and productivity on the job site.
What attachments are compatible with the 300G John Deere Excavator?
The JD 300G Excavator is compatible with a wide range of attachments, allowing you to customize its functionality to suit your needs. Whether you require a bucket for digging, a grapple for material handling, or a breaker for demolition, there’s a compatible attachment available to enhance your productivity.
How does the John Deere 300G Excavator prioritize operator comfort and safety?
Operator comfort and safety are top priorities for John Deere, and the 300G Excavator is no exception. With its spacious and ergonomic cab design, intuitive controls, and advanced safety features such as ROPS and FOPS certification, operators can work with confidence and peace of mind, even during long hours on the job.
What maintenance procedures should be followed to keep the JD 300G Excavator in optimal condition?
Regular maintenance is essential to ensure peak performance and longevity of your John Deere 300G Excavator. Follow the manufacturer’s recommendations for servicing intervals, lubrication, and inspections. Additionally, be sure to address any issues promptly to prevent costly downtime and maximize uptime on the job site.
How does the John Deere 300G Excavator contribute to environmental sustainability?
John Deere is committed to environmental responsibility, and the 300G Excavator incorporates eco-friendly features to minimize its ecological footprint. With its fuel-efficient engine, reduced emissions, and innovative energy conservation technologies, it helps you achieve your excavation goals while minimizing environmental impact.
Can the JD 300G Excavator be customized to meet specific job site requirements?
Yes, the John Deere 300G Excavator offers ample opportunities for customization to meet the unique demands of your job site. From specialized attachments to optional features such as auxiliary hydraulics and GPS guidance systems, you can tailor the excavator to optimize productivity and efficiency for your specific applications.
What warranty coverage is available for the John Deere 300G Excavator?
The JD 300G Excavator is backed by John Deere’s comprehensive warranty coverage, providing peace of mind and protection against manufacturing defects and unexpected issues. Be sure to consult your dealer for details on warranty terms and options for extended coverage to safeguard your investment for years to come.
Other HAWK Products
Explore our fleet of heavy-duty excavator accessories for a range of construction, excavation, and dredging projects.

HAWK Vision
Attach the RTK GPS Positioning system to your excavator's bucket or other attachment to always know where the bucket is under the waterline. Prevent over and under dredging.
Amphibious Undercarriage
Complete amphibious undercarriage allowing you to convert your existing excavator into a swamp dredger capable of even more production in harsh areas.
Sectional Barges
Fully modular barges ready for quick assembly at the job site. Can hold an excavator and long stick for the extended reach your excavation needs.










