Construction Machinery. Hydraulic Shovel Hyundai R320LC-7A

Swing device

Rotation speed 9.1 rev / min

Sizes

Width to outside of caterpillar track 3280 mm
Height to cab upper part 3090 mm
Clearance 500 mm
Counterweight ground clearance 1200 mm
Rear platform swing radius 3330 mm
Caterpillar track length on ground level 4030 mm

Shovel

Bucket initial volume 1.4 m3
Bucket minimum volume 0.9 m3
Maximum bucket volume 2.1 m3

Operation

Operating voltage 24 V
Generator current strength 50 amperes
Hydraulic system overflow valve pressure 35301.1 kPa
Hydraulic pump flow rate 520 l/min
Working weight 32200 kg
Fuel Capacity 480 l.
Cooling system fluid volume 45 l.
Hydraulic system fluid volume 320 l.
Engine oil volume 35 l.
Boom reach drive mechanism fluid volume 11 l.

Motor

Manufacturer Cummins
Model QSC
Full power 192.4 kW
Effective power 176.7 kW
Power measured at 1750 rev / min
Displacement 8.3 l.
Torque measured at 1500 rev / min
Maximum torque 1125.3 Nm
Aspiration turbocharging
Cylinders number 6

Carrier

Track shoes number per side 48
Shoe dimensions 600 mm
Support rollers number on either side 2
Rolling bearings number on either side 9
Specific ground pressure 60.8 kPa
Maximum travel speed 5.3 km/h
Hook traction force 279.5 kN
Track width 2680 mm

Booms/sections features 5

Unit load-transfer height 3680 mm
Unit load-transfer length 10930 mm
Maximum excavation depth 6160 mm
Maximum radius along ground level 9800 mm
Maximum cut height 9940 mm
Maximum loading height 6780 mm
Maximum vertical wall digging depth 5710 mm

Booms/sections features 4

Maximum radius along ground level 11760 mm
Maximum cut height 10710 mm
Maximum loading height 7630 mm
Maximum vertical wall digging depth 7260 mm
Unit load-transfer height 3860 mm
Unit load-transfer length 10980 mm
Maximum excavation depth 8220 mm

Booms/sections features 3

Unit load-transfer height 3380 mm
Unit load-transfer length 10980 mm
Maximum excavation depth 7370 mm
Maximum radius along ground level 10940 mm
Maximum cut height 10310 mm
Maximum loading height 7240 mm
Maximum vertical wall digging depth 6360 mm

Booms/sections features 2

Maximum radius along ground level 10330 mm
Maximum cut height 10170 mm
Maximum loading height 7050 mm
Maximum vertical wall digging depth 5920 mm
Unit load-transfer height 3670 mm
Unit load-transfer length 11100 mm
Maximum excavation depth 6670 mm

Booms/sections features 1

Unit load-transfer height 3610 mm
Unit load-transfer length 11230 mm
Maximum excavation depth 6370 mm
Maximum radius along ground level 10110 mm
Maximum cut height 10220 mm
Maximum loading height 7050 mm
Maximum vertical wall digging depth 5980 mm

Images

Sizes

2. Width to outside of caterpillar track 3280 mm
4. Caterpillar track length on ground level 4030 mm
5. Clearance 500 mm
7. Height to cab upper part 3090 mm
8. Rear platform swing radius 3330 mm
15. Counterweight ground clearance 1200 mm
15. Counterweight ground clearance 1200 mm

Carrier

6. Track width 2680 mm
14. Shoe dimensions 600 mm

Booms/sections features 1

9. Maximum cut height 10310 mm
10. Maximum loading height 7240 mm
11. Maximum radius along ground level 10940 mm
12. Maximum vertical wall digging depth 6360 mm
13. Maximum excavation depth 7370 mm
1. Unit load-transfer length 10980 mm
3. Unit load-transfer height 3860 mm
9. Maximum cut height 10710 mm
10. Maximum loading height 7630 mm
11. Maximum radius along ground level 11760 mm
13. Maximum excavation depth 8220 mm
1. Unit load-transfer length 10930 mm
3. Unit load-transfer height 3680 mm
9. Maximum cut height 9940 mm
10. Maximum loading height 6780 mm
11. Maximum radius along ground level 9800 mm
1. Unit load-transfer length 11230 mm
13. Maximum excavation depth 6160 mm
3. Unit load-transfer height 3610 mm
9. Maximum cut height 10220 mm
10. Maximum loading height 7050 mm
11. Maximum radius along ground level 10110 mm
12. Maximum vertical wall digging depth 5980 mm
13. Maximum excavation depth 6370 mm
1. Unit load-transfer length 11100 mm
3. Unit load-transfer height 3670 mm
9. Maximum cut height 10170 mm
10. Maximum loading height 7050 mm
11. Maximum radius along ground level 10330 mm
12. Maximum vertical wall digging depth 5920 mm
13. Maximum excavation depth 6670 mm
1. Unit load-transfer length 10980 mm
3. Unit load-transfer height 3380 mm