DX255LC-7 Crawler Excavator
CATEGORY: Crawler Excavator
MANUFACTURER: Doosan
MODEL: DX255LC-7
Engine
-
- Model
- DX255LC-7
-
- Rated Flywheel Power (Gross)
- 189 hp @ 1900 rpm
-
- Rated Horse Power (Net)
- 185.1 hp @ 1900 rpm
-
- Engine Emissions Tier (EPA)
- Tier 4
-
- Engine After Treatment
- DOC+DPF+SCR
-
- Engine Make
- Doosan
-
- Engine Displacement
- 359 in³
Hydraulic System
-
- Main Pump: Displacement
- 7.02 in³/rev
-
- Main Pump: Max. Flow Rate (each)
- 57.85 gal/min
-
- Main Pump: Quantity
- 2
Undercarriage
-
- Upper Rollers: Quantity Per Side
- 2
-
- Lower Rollers: Quantity Per Side
- 10
-
- Track Length
- 15' 2"
-
- Track Link: Track Gauge
- 8' 6"
-
- Ground Clearance
- 1' 5"
-
- Ground Pressure
- 80.92 psi
Swing Mechanism
-
- Swing Performance: Max Swing Torque
- 71,462 lbf·ft
-
- Swing Performance: Max Swing Speed (At Efficiency)
- 10.01 rpm
Travel System/Drive Mechanism
-
- Travel performance: Traction Force (Highest Value)
- 1,952,879 lbf @ 100
-
- Travel performance: Traveling Speed - Low (XXX/)
- 1.99 mph
-
- Travel performance: Traveling Speed - High (/XXX)
- 3.48 mph
-
- Travel performance: Gradeability
- 35 ° @ 70 %
Weights
-
- Operating Weight
- 57,761 lbs
-
- Standard Boom Length
- 19' 4"
-
- Standard Arm Length
- 9' 10"
-
- Standard Bucket Size
- 1.44 yd³
-
- Shoe Width
- 2' 7"
Dimensions
-
- Shipping Height - Hose (With Attachment)
- 10' 5"
-
- Shipping Length (Without Attachment)
- 33' 0"
-
- Shipping Width (Standard)
- 11' 1"
-
- Overall Height Over Cab
- 9' 9"
Working Range
-
- Max Digging Reach (Ground)
- 32' 9"
-
- Max Digging Height
- 31' 10"
-
- Max Digging Depth
- 22' 4"
-
- Max Loading Height
- 23' 0"
Digging Force (ISO)
-
- Arm Digging Force - Pressure up
- 2,878 lbf
-
- Bucket Digging Force - Pressure up
- 4,024 lbf
-
- Arm Digging Force - Normal
- 2,720 lbf
Refill Capacities
-
- Fuel Tank
- 110.95 gal
-
- Hydraulic System
- 73.97 gal
-
- Engine Coolant
- 7.4 gal
-
- Engine Oil
- 7.13 gal
-
- Hydraulic Tank
- 63.4 gal
Environment
-
- Noise Level: Guaranteed Sound Power Level
- 103 dBA
-
- Noise Level: Operator
- 70 dBA