2024 Develon Crawler Excavators DX140LC-7K
- Year 2024
- Make Develon
- Model Crawler Excavators
- Engine Model: G2 DM03
2024 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 Manufacturer
DEVELON
Engine
Model: G2 DM03
Cylinder Liners
4
Engine Power
Rated power, gross (hp per SAE J1995): 86 kW @ 2000 rpm | Rated power, net (hp per SAE J1349): 75 kW @ 2000 rpm
Engine Torque, Maximum
460 Nm @ 1400 rpm
Displacement
3.4 L
Bore
98 mm
Stroke
113 mm
Starter
24 V, 5.0 kW
Air Cleaner
Two-stage
Battery
Battery
2 x 12 V, 100 AH
Electric
Alternator
24 V, 100 amp
Operational
Operating Speed
Swing speed: 0 – 10 rpm | Travel speed [low – high]: 2.9 – 4.7 km/h
Operating Conditions
Swing torque: 4888 kgf·m | Traction force, max. (drawbar pull): 13789 kgf·m | Max. grade (limited by engine lub): 70% (35°)
Dimensions
Length
Boom: 4600 mm | Arm: 3000 mm | Shipping: 7680 mm
Dimensions
Tail swing radius: 2246 mm | Tail swing overhang (rear): 369 mm | Tail swing overhang (side): 951 mm | Counterweight clearance: 868 mm | Tumbler distance: 3034 mm | Car body clearance: 382 mm
Height
Shipping (boom): 3065 mm | Shipping (hose): 3180 mm | Cabin: 2819 mm | Cabin height above house: 816 mm | Track: 743 mm
Width
Shipping: 2590 mm | Upper structure: 2540 mm | Cabin: 1026 mm | Undercarriage: 2590 mm
Overall Length
Track: 3754 mm
Gauges
Track: 1990 mm
Track Width
Shoe: 600 mm
Capacities
Fuel Capacity
265 L | DEF tank: 25 L | Swing drive: 3 L | Final drive (each side): 2 L
Cooling System
(radiator capacity): 25.5 L
Oil capacity
Engine oil (with filler): 12.6 L
Hydraulic Capacity
System: 145 L | Tank: 97 L
Cargo Capacity
Bucket type (SAE): 0.39 m3
Features
Track Type
Fixed