Specification sheetIssued 4 November 2026
Develon · excavator
Develon DX380LC-7K
Develon DX380LC-7K crawler excavator, EU Stage V build (Scania DC09) from the Develon Africa / Middle East DX380LC-7K brochure; one-piece boom 6.5 m, 3.2 m arm (1.61 m³ bucket), 600 mm triple-grouser shoes.
Global
- digging depth
- 7.415 m
- power
- 236.1 kW (316.6 hp)
- Operating weight
- 40,200 kg
- Bucket capacity
- 1.61 m³
- Tail swing radius
- 3.53 m
- Overall height (to top of boom)
- 3.28 m
- Overall height (to top of hoses)
- 3.415 m
- Overall length
- 11.285 m
- Overall width
- 3.35 m
- Overall width (narrow track)
- 3 m
- Ground clearance, counterweight
- 1.28 m
- Overall height (to top of cab)
- 3.21 m
- Overall width of upperstructure
- 2.99 m
- Cab height above house
- 0.853 m
- Cab width
- 1.01 m
- Tumbler distance
- 4.25 m
- Track length
- 5.2 m
- Width of crawler
- 3.35 m
- Width of crawler (narrow)
- 3 m
- Shoe width
- 0.6 m
- Track height
- 1.07 m
- Ground clearance (minimum)
- 0.6 m
A
B
C
D
E
E'
F
G
H
I
J
K
L
M
M'
N
O
P
Weight
- Operating weight
- 40,200 kg
- Operating weight (750 mm shoes) (Triple grouser; 0.60 kgf/cm²)
- 41,100 kg
- Operating weight (800 mm shoes) (Triple grouser; 0.56 kgf/cm²)
- 41,300 kg
- Operating weight (900 mm shoes) (Triple grouser; 0.51 kgf/cm²)
- 41,800 kg
- Operating weight (600 mm double grouser) (0.73 kgf/cm²)
- 40,400 kg
- Upper structure weight (Without front, with counterweight)
- 17,311 kg
- Lower structure weight
- 14,778 kg
- Counterweight
- 7,450 kg
- Front assembly weight
- 8,087 kg
- Boom weight
- 2,914 kg
- Arm weight (3,200 mm arm, including bushing)
- 1,361 kg
Engine
- Engine model
- Scania DC09
- Emissions
- EU Stage V
- Cylinders
- 5
- Displacement
- 9.3 L
- Gross power (SAE J1995 at 1,800 rpm)
- 240 kW (326.0 hp)
- Net power (SAE J1349 at 1,800 rpm)
- 236.1 kW (316.6 hp)
- Max torque (At 1,200 rpm)
- 1,348 Nm
Performance
- AMax digging reach
- 11.17 m
- BMax reach at ground level
- 10.955 m
- CMax digging depth
- 7.415 m
- DMax loading height
- 7.295 m
- EMin loading height
- 2.76 m
- FMax digging height
- 10.435 m
- GMax bucket pin height
- 8.995 m
- HMax vertical wall depth
- 5.84 m
- IMax radius vertical
- 7.72 m
- JMax digging depth (8 ft level)
- 7.23 m
- KMin radius 8 ft level
- 3.32 m
- LMin swing radius
- 4.455 m
- dBucket angle
- 178°
- Bucket capacity
- 1.61 m³
- Bucket digging force
- 24.4 t
- Arm digging force
- 17.9 t
- Swing speed
- 9.90 rpm
- Swing torque
- 14,830 kgf·m
- Travel speed (high)
- 5.4 km/h
- Travel speed (low)
- 3 km/h
- Max traction
- 43.4 t
- Gradeability
- 35° / 70%
Hydraulics
- Pump flow
- 700 L/min
- Max pressure (Implement relief (387.5 kgf/cm²))
- 380 bar
- Travel relief pressure
- 343 bar
- Swing relief pressure
- 294 bar
- Pilot pressure
- 40 bar
- Pilot pump flow
- 24 L/min
Service capacities
- Fuel tank
- 600 L
- Cooling system
- 49.5 L
- DEF/AdBlue tank
- 70 L
- Hydraulic tank
- 380 L
- Engine oil
- 36 L
- Swing drive
- 8 L
- Travel device, each
- 7 L
Undercarriage
- Upper rollers
- 2 per side
- Lower rollers
- 9 per side
- Links and shoes per side
- 50
- Link pitch
- 0.216 m