2025 Develon Mini Excavators DX42-7
- Year 2025
 - Make Develon
 - Model Mini Excavators
 - Engine MODEL: D18 | AFTER TREATMENT: DOC Only
 
2025 Develon Mini Excavators DX42-7
Features may include:
4-Ton Size Class Mini Excavator Joins the Lineup- The 47-hp (net) DX42-7 conventional tail swing model delivers the power, maneuverability and versatility you expect from a DEVELON mini excavator.
 
- Ideally sized for digging, lifting, backfilling and working in crowded or confined work areas, it features fast cycle times, efficient torque-limiting piston pumps that respond to load demands, and a larger counterweight to improve balance and durability.
 
- As with all -7 Series mini excavators, a powerful telematics system is standard. DEVELON Fleet Management monitors the machine’s location, health and productivity from a user-friendly website or mobile app.
 
- The DX42-7 is designed to maximize productivity on the most demanding jobsites.
 
- The thumb-ready arm, a standard feature on -7 Series mini excavators, includes durable thumb mounts integrated into the arm — no welding is required to add a thumb. The DX42-7 also features a hydraulic quick-coupler-ready design with hydraulic piping installed at the end of the arm — no additional accessories are needed to install a compatible quick coupler.
 
- Choose from open canopy or enclosed cab configurations. Enclosed cab models come standard with heating and air conditioning system and hands-free Bluetooth® audio. The air conditioning system offers multiple vents throughout the cab for improved airflow and premium comfort.
 
- For easier operation, the standard pattern change valve allows you to choose the control pattern you prefer — ISO or BHL.
 
- Two-way hydraulic flow without pedal is standard and ideal for mini excavator attachments that need bidirectional flow.
 
- Today’s complex jobsites require improved visibility and safety features, and the DX42-7 delivers.
 
Engine
							Engine
							MODEL: D18 | AFTER TREATMENT: DOC Only
						
						
							Engine Power
							RATED FLYWHEEL POWER (GROSS): 48.8 hp @ 2200 rpm | RATED HORSE POWER (NET): 47.1 hp @ 2200 rpm
						
						
							Engine Torque, Maximum
							133 lbf·ft @ 1600 rpm | SWING PERFORMANCE: MAX SWING TORQUE 6280 lbf·ft | SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY) 9.8 rpm
						
						
							Emissions
							Tier 4F
						
						
							Engine Manufacturer
							MAKE: DEVELON
						
						
							Displacement
							2.4L  (146 in³)
						
						
							Cooling System
							Turbocharged
						
						
							Cylinder Liners
							3-Cylinders
						
						Operational
							Operating Conditions
							ARM DIGGING FORCE - PRESSURE UP 4210.8 lbf | BUCKET DIGGING FORCE - PRESSURE UP 6481.6 lbf
						
						
							Operating Speed
							TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE) 10362 lbf | TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/) 2.05 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX) 3.11 mph
						
						Performance
							Noise Level
							NOISE LEVEL: GUARANTEED SOUND POWER LEVEL 97 dBA | NOISE LEVEL: OPERATOR 73 dBA
						
						Hydraulics
							Hydraulic Pump
							MAIN PUMP: DISPLACEMENT 2.75 in³/rev
						
						
							Hydraulic Flow
							MAIN PUMP: MAX. FLOW RATE (EACH) 36.61 gal/min
						
						
							Maximum Pressure
							MAIN PUMP: MAIN RELIEF PRESSURE 4206 psi
						
						
							Ground Pressure
							4.84 psi
						
						Dimensions
							Track Length
							7' 2"
						
						
							Dimensions
							TRACK LINK: TRACK GAUGE 4' 7" | TRAVEL PERFORMANCE: GRADEABILITY 35 ° @ 70 % | STANDARD BUCKET SIZE: 0.18 yd³ | MAX DIGGING REACH (GROUND): 18' 3"
						
						
							Ground Clearance
							1' 0"
						
						
							Length
							STANDARD BOOM: 8' 6" | STANDARD ARM: 5' 3" | SHIPPING LENGTH (WITHOUT ATTACHMENT): 16' 4"
						
						
							Width
							SHOE: 1' 2" | SHIPPING (STANDARD): 5' 9"
						
						
							Height
							SHIPPING HEIGHT - HOSE (WITH ATTACHMENT): 8' 3" | MAX DIGGING: 17' 10" | MAX LOADING: 12' 6"
						
						
							Overall Height
							OVER CAB: 8' 3"
						
						
							Depth, Maximum
							MAX DIGGING: 11' 5"
						
						Capacities
							Fuel Capacity
							17.70 gal
						
						
							Hydraulic Capacity
							17.70 gal | TANK: 12.68 gal
						
						
							Cooling System
							2.19 gal
						
						
							Oil capacity
							1.66 gal
						
						Weights
							Weight, In Running Order
							 9877 lb
						
						Features
							Roller Pin Quantity
							UPPER ROLLERS: QUANTITY PER SIDE 1 | LOWER ROLLERS: QUANTITY PER SIDE 4