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DX235LCR-7 Crawler Excavator

The DX235LCR-7 crawler excavator offers a reduced tail swing counterweight design and a tighter front minimum swing radius for working confidently in congested or confined roadway or transfer station jobsites. This standard arm configuration machine is easy to maneuver and offers superior hydraulics for enhanced performance when digging, loading trucks and more.

170.3 hp @ 1,900 rpm

Rated Power, Net

58,930 lb

Operating Weight

21' 10"

Dig Depth

Key Specifications

Fuel Efficiency Technologies Are Standard Doosan® -7 Series crawler excavators offer exclusive technologies and options to help boost fuel efficiency and lower fuel expenses. The fuel-efficient Tier 4-compliant Doosan diesel engine includes an auto shutdown feature that saves fuel while helping to lower warranty hours, and an auto idle feature that idles the engine automatically when machine functions aren’t used. The exclusive Smart Power Control (SPC) improves efficiency by monitoring two machine systems to reduce unnecessary engine load.
Intuitive Controls and 360-Degree Visibility The updated cab environment on the DX235CLR-7 crawler excavator includes more comfort features, smart controls and improved visibility to help you attract and keep top operators. Cab comforts include low noise and vibration levels and automotive-style heating and cooling — with an optional heated/cooled seat. Ergonomically designed joystick controls are easy to use, and a multilingual Smart Touch display puts all important information on one screen. A rearview camera is standard; a 360-degree all-around view monitoring (AVM) system can be added. Seven LED lights are standard.
Main Pump: Displacement 115.9 in³/rev
Control Valve: Relief Valve Pressure (Normal) 4,978 psi
Control Valve: Relief Valve Pressure (Boost) 5,263 psi
Main Pump: Max. Flow Rate (each) 58.65 gal/min
Main Pump: Main Relief Pressure --

Performance

Upper Rollers: Quantity Per Side 2
Lower Rollers: Quantity Per Side 9
Track Length 14' 7"
Track Link: Track Gauge 7' 10"
Swing Performance: Max Swing Torque 69625 lbf·ft
Swing Performance: Max Swing Speed (At Efficiency) 11.5 rpm
Travel performance: Traction Force (Highest Value) 64,295 lbf @ 100
Travel performance: Traveling Speed - Low (XXX/) 1.99 mph
Travel performance: Traveling Speed - High (/XXX) 3.6 mph
Travel performance: Gradeability 35° @ 70 %
Max Digging Reach (Ground) 31' 7"
Max Digging Depth 21' 10"
Max Loading Height 10' 3"
Arm Digging Force - Pressure up 24,729 lbf
Bucket Digging Force - Pressure up 36,419 lbf
Arm Digging Force - Normal 23,380 lbf
Fuel Tank 81.1 gal
Hydraulic System 50.19 gal
Engine Coolant 8.48 gal
Engine Oil 7.13 gal
Hydraulic Tank 34.34 gal
Lifting Capacity over front @ Horizontal Distance - 10 ft Above Ground 11,400 lb @ 20 ft
Lifting Capacity over front @ Horizontal Distance - Ground Level 7,720 lb @ 20 ft
Lifting Capacity over front @ Horizontal Distance - 10 ft Below Ground 7,450 lb @ 15 ft

Engine

Rated Flywheel Power (Gross) 189.1 hp @ 1,900 rpm
Rated Horse Power (Net) 170.3 hp @ 1,900 rpm
Max. Torque (Net) 593 lbf·ft @ 1,400 rpm
Engine Emissions Tier (EPA) T4f

Dimensions

Operating Weight 58,930 lb
Standard Boom Length 18.7 ft
Standard Arm Length 9.51 ft
Standard Bucket Size 1.2 yd³
Shoe Width 2' 7"
Shipping Height - Hose (With Attachment) 9' 9"
Shipping Length (Without Attachment) 29' 5"
Shipping Width (Standard) 10' 5"
Overall Height Over Cab 10' 2"

DX235LCR-7 Crawler Excavator

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