DX85R-3 | Doosan

DX85R-3 | Doosan

Doosan DX85R-3


The reduced tail swing DX85R-3 provides enhanced fuel efficiency, industry-leading bucket forces, and fast cycle times to power through a wide variety of jobs.

Excellent slew performance makes it an ideal machine for working on slopes. At the core of the machine is a smooth, refined hydraulic system that gives you ultimate control.

Selectable auxiliary flow rates and the detent (continuous flow) mode allow for more precise attachment performance. The comfortable joystick controls reduce hand fatigue and include two way auxiliary hydraulic control. Offset boom swing improves machine versatility allowing you dig in line with the tracks.

The DX85R-3 comes standard with Auto-Shift travel, which shifts the excavator out of high range or low range automatically. Auto-Shift increases travel performance on demand, allowing operators to focus on the direction and speed.

When the DX85R-3 moves, the auto-shift drive system automatically downshifts when the job demands more torque.

Inside the cab, a multi-language deluxe color panel displays fuel level, coolant temperature, day/time, throttle position and engine rpm. Operators can select auxiliary hydraulic flow modes and rates from the panel. For increased security, an integrated password protection system may be used to help prevent theft.

Other cab features include multiple storage locations and a 12-volt power supply to keep your cell phone charged throughout the workday.



Rated Flywheel Power (Gross) 59.4 hp @ 2,100 rpm (SAE-J1995)
Rated Horse Power (Net) 58.6 hp @ 2,100 rpm
Max. Torque (Net) 178 lbf·ft @ 1,365 rpm
Engine Emissions Tier (EPA) Tier 4

Hydraulic System

Control Valve: Relief Valve Pressure (Normal) 4,054 psi
Control Valve: Relief Valve Pressure (Boost) 3,983 psi


Upper Rollers: Quantity Per Side 1
Track Length 9' 3"
Track Link: Track Gauge 6' 0"

Swing Mechanism

Swing Performance: Max Swing Torque 14104 lbf-ft
Swing Performance: Max Swing Speed (At Efficiency) 9.5 rpm

Travel System/Drive Mechanism

Travel Performance: Traction Force (Highest Value) 48 lbf-ft
Travel Performance: Traveling Speed - Low (XXX) 1.68 mph
Travel Performance: Traveling Speed - High (XXX) 2.92  mph
Travel Performance: Gradeability 58°


Operating Weight 18,960 lb
Standard Boom Length 11.09 ft
Standard Arm Length 7.38 ft
Standard Bucket Size 0.37 yd³
Shoe Width 1' 5"


Shipping Height - Hose (With Attachment) 8' 1"
Shipping Length (Without Attachment) 20' 6"
Shipping Width (Standard) 7' 6"
Overall Height Over Cab 8' 7"

Working Range

Max Digging Reach (Ground)  23' 11"
Max Digging Depth 15' 6"
Max Loading Height 16' 4"

Digging Force (ISO)

Arm Digging Force - Pressure Up

8,069 lb

Bucket Digging Force - Pressure Up

14,509 lb

Arm Digging Force - Normal 8,069 lb


Noise Level: Guaranteed Sound Power Level 98 dBA
Noise Level: Operator 71 dBA

Lift Capacity

Lifting Capacity over Front @ Horizontal Distance - 10 ft Above Ground 2,380 lb @ 20 ft
Lifting Capacity over Front @ Horizontal Distance - Ground Level 1,810 lb @ 20 ft
Lifting Capacity over Front @ Horizontal Distance - 10 ft Below Ground 5,020 lb @ 10 ft
  • Hydraulic Clamp Attachment
  • Rotating Beacon
  • Falling Objects Guard Assembly Kit
  • Fuel Filler Pump

Approved Attachments

Angle Tilt Bucket

Heavy Duty Bucket

Ditch Cleaning Bucket


Plate Compactor

Power Tilt Coupler

Hydraulic Quick Coupler

Wedge Lock Coupler

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