2023 Develon Mini Excavators DX55R-7

2023 Develon Mini Excavators DX55R-7

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  • Year 2023
  • Make Develon
  • Model Mini Excavators
  • Engine AFTER TREATMENT: DOC Only | MAKE: Doosan | NAME: D18 Turbo
2023 Develon Mini Excavators DX55R-7

2023 Develon Mini Excavators DX55R-7

2023 Develon Mini Excavators DX55R-7

Features may include:

For Demanding Digging and Lifting

The 48.8-hp DX55R-7 compact excavator offers impressive digging and lifting capabilities ideal for working on congested construction sites.

The reduced tail swing design extends just a few inches beyond the width of the excavator’s tracks, minimizing the chances of hitting objects or buildings when rotating the machine.

The increased counterweight enables offset digging without the need to reposition. The width-protected swing frame allows you to get closer to your work when operating against a structure or obstacle.

Other features include a backfill blade, a rubber track undercarriage and a steel track undercarriage option.

Take on More Jobs With One Machine

A variety of standard features enable immediate multi-attachment functionality and quick attachment changes.

The DX55R-7 features a thumb-ready arm and hydraulic quick-coupler-ready design. No additional accessories are needed to install a compatible quick coupler — which significantly reduces the time it takes to switch attachments including augers, hydraulic breakers and grapples.

Powerful Telematics and Easy Maintenance

DEVELON -7 Series mini excavators are engineered to keep you on the job — featuring easy access to regular maintenance points and a powerful telematics system included as a standard feature on every machine.

Engine

Engine Manufacturer DEVELON D18
Engine Power RATED FLYWHEEL POWER (GROSS) 48.8 hp @ 2200 rpm | RATED HORSE POWER (NET) 48.8 hp @ 2200 rpm
Emissions Tier 4
Engine AFTER TREATMENT: DOC Only | MAKE: Doosan | NAME: D18 Turbo
Cylinder Liners 3
Displacement 146 in³ | MAIN PUMP: 3.84 in³/rev
Engine Torque, Maximum SWING PERFORMANCE: MAX SWING TORQUE 9982 lbf·ft | SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY) 9.8 rpm

Operational

Ground Pressure 4.69 psi
Operating Conditions TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE) 10004 lbf | TRAVEL PERFORMANCE: GRADEABILITY 35 ° @ 70 % | ARM DIGGING FORCE - PRESSURE UP 6150.9 lbf | BUCKET DIGGING FORCE - PRESSURE UP 9766.5 lbf
Operating Speed TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/) 1.62 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX) 2.73 mph

Performance

Noise Level NOISE LEVEL: GUARANTEED SOUND POWER LEVEL 97 dBA | NOISE LEVEL: OPERATOR 78 dBA

Hydraulics

Hydraulic Flow 36.61 gal/min

Dimensions

Track Length 8' 2"
Dimensions TRACK LINK: TRACK GAUGE: 5' 2" | STANDARD BUCKET SIZE: 0.21 yd³ | MAX DIGGING REACH (GROUND): 19' 6"
Ground Clearance 2' 1"
Length STANDARD BOOM: 8' 10" | STANDARD ARM: 5' 3" | SHIPPING (WITHOUT ATTACHMENT): 17' 10"
Width SHOE: 1' 3" | SHIPPING (STANDARD): 6' 5"
Height SHIPPING - HOSE (WITH ATTACHMENT): 8' 4" | MAX DIGGING: 18' 7" | MAX LOADING: 12' 10"
Overall Height 8' 4"
Depth, Maximum DIGGING: 11' 10"

Capacities

Fuel Capacity 20.61 gal
Hydraulic Capacity 27.74 gal | TANK: 12.68 gal
Cooling 2.85 gal
Oil capacity 2.43 gal

Weights

Weight, In Running Order 11963 lb

Features

Features MAIN PUMP: QUANTITY 1
Roller Pin Quantity UPPER ROLLERS: QUANTITY PER SIDE 1 | LOWER ROLLERS: QUANTITY PER SIDE 4

Product Photography