2025 Develon Crawler Excavators DX140LC-7K
- Year 2025
- Make Develon
- Model Crawler Excavators
- Engine MODEL: G2 DM03-D34
2025 Develon Crawler Excavators DX140LC-7K
Features may include:
Powerful Performance in Constricted Job Sites- It delivers the versatility and strength required for challenging digging and lifting tasks with superior hydraulics for powerful arm and bucket forces. The standard one-touch power boost feature momentarily increases hydraulic power — ideal for the difficult digging conditions.
- Boom cylinder holding valves are located on the back of the hydraulic cylinder for improved safety when digging and to reduce the risk of machine damage and downtime.
- Offering leading operator comfort and smart controls, the DX140LC-7K is designed to help you keep top operators.
- To reduce noise in the cab, it offers a sound-isolating seal. It also includes automotive-style heating and AC.
- This crawler excavator model includes a large tablet-design monitor as a standard feature. The joystick enables low-effort control when using hydraulic attachments to reduce operator fatigue.
- To keep up with demanding work environments, the DX140LC-7K crawler excavator is engineered to work smarter with advanced machine functionality.
- To improve productivity and increase versatility, the hydraulic quick coupler allows operators to easily change a wide range of attachments without leaving the cab.
- And an electric, 2-way pedal simplifies using the hydraulic system.
- It’s easy to perform regular maintenance on the DX140LC-7K with ground-level access to the diesel exhaust fluid (DEF) tank and fuel refilling hose. It has safe access to the upper structure and engine compartment with handrails and anti-slip steps.
- This excavator includes the exclusive Smart Power Control (SPC) and Mechatronics Design that optimize performance and improve efficiency.
- standard auto idle and auto shutdown features to idle the engine when functions aren’t used or shut it down after idling for a specified amount of time.
Engine
							Engine Power
							RATED FLYWHEEL POWER (GROSS) 115 hp @ 2000 rpm | RATED HORSE POWER (NET) 100.6 hp @ 2000 rpm
						
						
							Engine Torque, Maximum
							35355 lbf·ft | SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY) 10 rpm
						
						
							Emissions
							Tier 4 F
						
						
							Engine Manufacturer
							MAKE: DEVELON
						
						
							Engine
							MODEL: G2 DM03-D34
						
						
							Cylinder Liners
							CYLINDERS 4
						
						
							Displacement
							 208 in³
						
						Operational
							Operating Conditions
							ARM DIGGING FORCE - NORMAL 13219 lbf | ARM DIGGING FORCE - POWER BOOST 13264 lbf | BUCKET DIGGING FORCE - POWER BOOST 21471 lbf
						
						
							Operating Speed
							SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY) 10 rpm | TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE) 33510 lbf | TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/) 1.8 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX) 2.9 mph
						
						Performance
							Noise Level
							OUTSIDE SOUND LEVEL 100 dBA | CABIN SOUND LEVEL 72 dBA
						
						Hydraulics
							Hydraulic Pump
							MAX FLOW RATE X 2 (MAIN PUMP) 30 gpm
						
						
							Maximum Pressure
							CONTROL VALVE: RELIEF VALVE PRESSURE (NORMAL) 4779 psi | CONTROL VALVE: RELIEF VALVE PRESSURE (BOOST) 5064 psi
						
						
							Ground Pressure
							5.3 psi
						
						Dimensions
							Track Length
							12' 3"
						
						
							Dimensions
							TRACK LINK: TRACK GAUGE 6' 6" | TRAVEL PERFORMANCE: GRADEABILITY 35 °  | STANDARD BUCKET SIZE 0.77 yd³ | MAX DIGGING REACH (GROUND) 27' 11"
						
						
							Length
							STANDARD BOOM: 15' 1" | STANDARD ARM: 9' 10"
						
						
							Width
							SHOE: 2' 0" | SHIPPING (STANDARD) 8' 6"
						
						
							Height
							SHIPPING HEIGHT - HOSE (WITH BUCKET) 10' 5" | SHIPPING HEIGHT - BOOM (WITH BUCKET) 10' 1" | MAX LOADING 23' 2"
						
						
							Overall Length
							25' 2"
						
						
							Overall Height
							OVER CAB 9' 3"
						
						
							Depth, Maximum
							MAX DIGGING 19' 7" | MAX DIGGING TO 8' LINE 18' 10"
						
						Weights
							Weight, In Running Order
							32408 lb
						
						Features
							Roller Pin Quantity
							 TOP ROLLERS: QUANTITY PER SIDE 1 | BOTTOM ROLLERS: QUANTITY PER SIDE 7
						
					 
			

