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
- 24.3 ft
- power
- 316.6 hp
- Operating weight
- 88,626 lb
- Bucket capacity
- 2.11 yd³
- Tail swing radius
- 11.6 ft
- Overall height (to top of boom)
- 10.8 ft
- Overall height (to top of hoses)
- 11.2 ft
- Overall length
- 37 ft
- Overall width
- 11 ft
- Overall width (narrow track)
- 9.8 ft
- Ground clearance, counterweight
- 4.2 ft
- Overall height (to top of cab)
- 10.5 ft
- Overall width of upperstructure
- 9.8 ft
- Cab height above house
- 2.8 ft
- Cab width
- 3.3 ft
- Tumbler distance
- 13.9 ft
- Track length
- 17.1 ft
- Width of crawler
- 11 ft
- Width of crawler (narrow)
- 9.8 ft
- Shoe width
- 2 ft
- Track height
- 3.5 ft
- Ground clearance (minimum)
- 2 ft
A
B
C
D
E
E'
F
G
H
I
J
K
L
M
M'
N
O
P
Weight
- Operating weight
- 88,626 lb
- Operating weight (750 mm shoes) (Triple grouser; 0.60 kgf/cm²)
- 90,610 lb
- Operating weight (800 mm shoes) (Triple grouser; 0.56 kgf/cm²)
- 91,051 lb
- Operating weight (900 mm shoes) (Triple grouser; 0.51 kgf/cm²)
- 92,153 lb
- Operating weight (600 mm double grouser) (0.73 kgf/cm²)
- 89,067 lb
- Upper structure weight (Without front, with counterweight)
- 38,164 lb
- Lower structure weight
- 32,580 lb
- Counterweight
- 16,424 lb
- Front assembly weight
- 17,829 lb
- Boom weight
- 6,424 lb
- Arm weight (3,200 mm arm, including bushing)
- 3,000 lb
Engine
- Engine model
- Scania DC09
- Emissions
- EU Stage V
- Cylinders
- 5
- Displacement
- 2.5 US gal
- Gross power (SAE J1995 at 1,800 rpm)
- 326.0 hp
- Net power (SAE J1349 at 1,800 rpm)
- 316.6 hp
- Max torque (At 1,200 rpm)
- 994 lbf·ft
Performance
- AMax digging reach
- 36.6 ft
- BMax reach at ground level
- 35.9 ft
- CMax digging depth
- 24.3 ft
- DMax loading height
- 23.9 ft
- EMin loading height
- 9.1 ft
- FMax digging height
- 34.2 ft
- GMax bucket pin height
- 29.5 ft
- HMax vertical wall depth
- 19.2 ft
- IMax radius vertical
- 25.3 ft
- JMax digging depth (8 ft level)
- 23.7 ft
- KMin radius 8 ft level
- 10.9 ft
- LMin swing radius
- 14.6 ft
- dBucket angle
- 178°
- Bucket capacity
- 2.11 yd³
- Bucket digging force
- 26.9 US tons
- Arm digging force
- 19.7 US tons
- Swing speed
- 9.90 rpm
- Swing torque
- 14,830 kgf·m
- Travel speed (high)
- 3.4 mph
- Travel speed (low)
- 1.9 mph
- Max traction
- 47.8 US tons
- Gradeability
- 35° / 70%
Hydraulics
- Pump flow
- 184.9 US gpm
- Max pressure (Implement relief (387.5 kgf/cm²))
- 5,511 psi
- Travel relief pressure
- 4,975 psi
- Swing relief pressure
- 4,264 psi
- Pilot pressure
- 580 psi
- Pilot pump flow
- 6.4 US gpm
Service capacities
- Fuel tank
- 158.5 US gal
- Cooling system
- 13.1 US gal
- DEF/AdBlue tank
- 18.5 US gal
- Hydraulic tank
- 100.4 US gal
- Engine oil
- 9.5 US gal
- Swing drive
- 2.1 US gal
- Travel device, each
- 1.8 US gal
Undercarriage
- Upper rollers
- 2 per side
- Lower rollers
- 9 per side
- Links and shoes per side
- 50
- Link pitch
- 0.7 ft