Гусеничный экскаватор Hyundai R220LC-9S

Category
Specification
Operating Weight
21,900 kg (48,280 lb)
Engine Model
Hyundai HMC D6BBT (Tier 3)
Net Power
118 kW (158 hp) @ 2,000 rpm
Bucket Capacity
0.91 ~ 1.26 m³ (1.19 ~ 1.65 yd³)
Max. Digging Depth
7,340 mm (24 ft 1 in)
Max. Reach at Ground
10,180 mm (33 ft 5 in)
Max. Dumping Height
7,090 mm (23 ft 3 in)

Detailed Specifications
Engine
• Manufacturer & Model: Hyundai HMC D6BBT
• Type: Turbocharged, 6-cylinder, water-cooled diesel engine
• Displacement: 5,883 L
• Net Power: 118 kW (158 hp) @ 2,000 rpm
• Max. Torque: 706 N·m (521 lb·ft) @ 1,600 rpm
• Emission Standard: Tier 3 / Stage IIIA equivalent.
Performance
• Travel Speed:
◦ High: 5.5 km/h (3.4 mph)
◦ Low: 3.3 km/h (2.1 mph)
• Swing Speed: 12.2 rpm
• Gradeability: 70% (35°)
• Drawbar Pull: 201 kN (45,200 lbf)
• Ground Pressure: 45.1 kPa (6.54 psi)
Hydraulic System
• Type: Load-sensing, pressure-compensated (HPV) system with variable displacement piston pumps.
• Main Pump Flow: 2 x 206 L/min (2 x 54.4 US gpm)
• Working Pressure:
◦ Arm: 34.3 MPa (4,974 psi)
◦ Boom: 34.3 MPa (4,974 psi)
◦ Bucket: 36.3 MPa (5,265 psi)
◦ Travel: 34.3 MPa (4,974 psi)
• Pilot Pressure: 3.9 MPa (566 psi)
Dimensions
• Transport Length: 9,890 mm (32 ft 5 in)
• Transport Width: 3,200 mm (10 ft 6 in)
• Transport Height (to top of cab): 3,180 mm (10 ft 5 in)
• Undercarriage Length: 4,590 mm (15 ft 1 in)
• Track Gauge: 2,590 mm (8 ft 6 in)
• Track Shoe Width: 600 mm (24 in) - Standard
Weights
• Operating Weight: 21,900 kg (48,280 lb)