DEVELON – DX225LC-7 – CRAWLER EXCAVATOR
DEVELON -7 Series crawler excavators deliver the power and technologies you need to conquer the work of today — and keep charging forward to take on the challenges of tomorrow. Updated comfort features and intuitive controls help attract and keep top operators. As jobsite demands increase, -7 Series crawler excavators work smarter using advanced machine functionality, fuel efficiency systems and versatile attachments. Choose from a variety of machine sizes to fit your worksite and task.
POWERFUL EFFICIENCY
The DX225LC-7 delivers the powerful performance your work demands and fuel efficiency systems that won’t sacrifice productivity. Get maximum lifting capacity and hydraulic power for difficult digging tasks. Activate the one-touch power boost button for your toughest digging challenges. The conventional tail swing design provides the strength and leverage needed for general construction and excavating applications. And the optional dozer blade adds digging stability and backfilling ability. Several technologies improve fuel efficiency, including the exclusive D-ECOPOWER system.
PRECISE PERFORMANCE
A fine swing function minimizes the shaking of a lifted object, giving you greater control and accuracy. An optional intelligent floating boom mode offers two settings that allow the boom to move freely with the ground contours — including a full float setting and hydraulic breaker setting.
Auto downshift for the travel function is designed to increase drawbar pull when needed, improving machine responsiveness and controllability. And the optional straight travel mode is an ideal solution for trenching operations and transportation. Choose from standard, long or super-long reach excavator arm configurations.
DESIGNED FOR COMFORT AND PRODUCTIVITY
With more features, comfort isn’t optional with the DX225LC-7 crawler excavator. Experienced premium operator comfort and control with the easy-to-use DEVELON Smart Touch display, ergonomically designed joystick controls, optional heated/cooled seat and automotive-style heating and cooling, and the DEVELON Smart Key.
The optional 360-degree all-around view monitoring (AVM) displays a full view of the machine’s surroundings, for better jobsite awareness in every direction. For maximum visibility, standard features include a rearview camera and eight high-illumination LED lights. Upgrade to 12 LED lights as an option.
BUILT TO LAST. EASY TO SERVICE.
The rugged DX225LC-7 features a robust working group with reinforced steel-casted push link, incorporating a 5-ton lifting eye. The X-Chassis undercarriage offers improved durability and stability. An innovative D-channel upper structure frame design adds strength to protect vital components.
You’ll have convenient ground-level access to all filters and easy access to regular inspection points. Access panels are easy to find and open from the top, bottom and sides of the excavator. A large engine cover provides plenty of room to reach the top side of the engine, while a hinged belly pan allows access from the bottom.
Similar models may be shown in addition to the featured model. Equipment may be shown with options.
Specifications are subject to change without prior notice.
- UNDERCARRIAGE - TRACK LENGTH: 14' 7" | 4445 mm
- ENGINE - ENGINE MAKE: DEVELON
- ENGINE - RATED FLYWHEEL POWER (GROSS): 173 hp @ 1800 rpm (SAE-J1995) | 129 kW @ 1800 rpm (SAE-J1995)
- WORKING RANGE - MAX DIGGING DEPTH: 21' 7" | 6590 mm
- ENGINE - ENGINE AFTER TREATMENT: CEGR+DOC+SCR with DEF
- WEIGHTS - STANDARD ARM LENGTH: 9' 6" | 2.9 m
- DIMENSIONS - OVERALL HEIGHT OVER CAB: 9' 9" | 2980 mm
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: GRADEABILITY: 35° @ 70 %
- ENGINE - ENGINE EMISSIONS TIER (EPA): Tier 4
- ENGINE - ENGINE DISPLACEMENT: 359 in³
- WEIGHTS - SHOE WIDTH: 2' 7" | 800 mm
- WORKING RANGE - MAX LOADING HEIGHT: 22' 4" | 6830 mm
- HYDRAULIC SYSTEM - MAIN PUMP: MAX. FLOW RATE (EACH): 55.63 gal/min
- DIGGING FORCE (ISO) - BUCKET DIGGING FORCE - PRESSURE UP: 3709 lbf
- ENVIRONMENT - NOISE LEVEL: OPERATOR: 70 dBA
- DIMENSIONS - SHIPPING LENGTH (WITHOUT ATTACHMENT): 31' 4" | 9570 mm
- HYDRAULIC SYSTEM - MAIN PUMP: QUANTITY: 2
- WEIGHTS - OPERATING WEIGHT: 52690 lb
- UNDERCARRIAGE - GROUND PRESSURE: 5.26 psi
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE): 6191238 lbf
- UNDERCARRIAGE - LOWER ROLLERS: QUANTITY PER SIDE: 8
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M BELOW GROUND:
- HYDRAULIC SYSTEM - MAIN PUMP: MAIN RELIEF PRESSURE:
- ENGINE - ENGINE NUMBER OF CYLINDERS: 6
- DIMENSIONS - SHIPPING HEIGHT - HOSE (WITH ATTACHMENT): 9' 10" | 3005 mm
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - GROUND LEVEL:
- WORKING RANGE - MAX DIGGING REACH (GROUND): 31' 9" | 9695 mm
- DIGGING FORCE (ISO) - ARM DIGGING FORCE - NORMAL: 2450 lbf
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT ABOVE GROUND:
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M ABOVE GROUND:
- ENGINE - ENGINE NAME: DEVELON DL06P
- SWING MECHANISM - SWING PERFORMANCE: MAX SWING TORQUE: 60757 lbf·ft | 8400 kgf·m
- DIGGING FORCE (ISO) - ARM DIGGING FORCE - PRESSURE UP: 2585 lbf
- REFILL CAPACITIES - HYDRAULIC SYSTEM: 60.76 gal | 230 l
- ENVIRONMENT - NOISE LEVEL: GUARANTEED SOUND POWER LEVEL: 102 dBA
- HYDRAULIC SYSTEM - MAIN PUMP: DISPLACEMENT: 7.14 in³/rev
- WEIGHTS - STANDARD BOOM LENGTH: 18' 8" | 5.7 m
- ENGINE - RATED HORSE POWER (NET): 162.3 hp @ 1800 rpm | 121 kW @ 1800 rpm
- WEIGHTS - STANDARD BUCKET SIZE: 1.2 yd³
- DIMENSIONS - SHIPPING WIDTH (STANDARD): 10' 5" | 3190 mm
- REFILL CAPACITIES - ENGINE OIL: 7.13 gal | 27 l
- ENGINE - MAX. TORQUE (NET): 593 lbf·ft @ 1400 rpm
- SWING MECHANISM - SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY): 10.9 rpm
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT BELOW GROUND:
- REFILL CAPACITIES - HYDRAULIC TANK: 34.61 gal | 131 l
- ENGINE - MODEL: DL06
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/): 1.85 mph | 2.97 km/h
- UNDERCARRIAGE - GROUND CLEARANCE: 1' 5" | 450.5 mm
- REFILL CAPACITIES - ENGINE COOLANT: 8 gal | 30.3 l
- UNDERCARRIAGE - UPPER ROLLERS: QUANTITY PER SIDE: 2
- UNDERCARRIAGE - TRACK LINK: TRACK GAUGE: 7' 10" | 2390 mm
- REFILL CAPACITIES - FUEL TANK: 105.67 gal | 400 l
- WORKING RANGE - MAX DIGGING HEIGHT: 31' 6" | 9620 mm
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX): 3.41 mph | 5.49 km/h