Description:
crawler excavator1. Operating weight: 22 tons
2. CE certificatecrawler excavatorThis type crawler excavator is a top advantage product inChina and have many good characteristics:
1. The British imported Cummins engine, big power, low fuelconsumption and low maintenance cost.
2. Kawasaki core components include main pump, main valve, swingmotor, joystick PPC valve and Japanese KYB traveling motor.
3. The worlds most advanced EPOS electric power control system,Idle speed automatic functions; Second walk-speed automatic system;valve on the main valve with a back-up rotation system to preventshaking.
5. Arc streamlined cab designed with a wide field of vision,with silicone oil shock absorber, sun shade inside, with high power& well-being air conditioner, with comfortable hydraulicsuspension seat: that can be adjusted forward and backward and withsafe switch outside of handrail;
6. Track planes on the table, boom, bar fight, fight dug isselected of materials and technics that is fully accordance withthe standards Komatsu KES.
7. With many optional equipments as breakinghammer, special rock fight ect., it is suitable for mining,digging, slotting, loading, breaking works under all typesoperating environment such as flat land, mines road ect.
| Dimension | Operating weight (kg) | 22180 |
| Overall length (mm) | 9739 | |
| Overall width (mm) | 2980 | |
| Overall height (to top of boom) (mm) | 3135 | |
| Overall height (to top cabin) (mm) | 2939 | |
| Ground clearance counter weight (mm) | 1065 | |
| Min. ground clearance (mm) | 442 | |
| Tail swing radius (mm) | 2838 | |
| Length of track on ground (mm) | 3445 | |
| Track length (mm) | 4256 | |
| Track gauge (mm) | 2380 | |
| Width of crawler (mm) | 2980 | |
| Width of track shoe (mm) | 600 | |
| Length on ground (transport) (mm) | 5162 | |
| Distance between swing center / end (mm) | 2809 | |
| Engine | Model | CUMMINS 6BTA5.9 |
| ISUZU 6BGITQB-05 engine | ||
| Type | 4-cycle, water cooled, direct injection | |
| No. of cylinder bore * stroke (mm) | 6-102*120 | |
| Piston displacement (L) | 5.88 | |
| Flywheel power (kw/rpm) | 125/2100 | |
| Alternator (A) | 35 | |
| Battery (V, Ah) | 12/120*2 | |
| Undercarriage | Center frame | X-frame |
| No. of shoes | 47 pcs each side | |
| No. of carrier rollers | 2 pc each side | |
| No. of track rollers | 8 pcs each side | |
| Attachement | 1.0M3 standard bucket | * |
| 0.29M3 bucket | o | |
| 0.45M3 bucket | o | |
| 0.8 rock bucket | o | |
| Hydraulic hammer SHB600 | o | |
| 10mboom | * | |
| 15m boom | o | |
| 18m boom | o | |
| Working range | Max. digging height (mm) | 9255 |
| Max. dumping height (mm) | 6383 | |
| Max. digging depth (mm) | 6930 | |
| Max. verticall wall digging depth (mm) | 5915 | |
| Max. digging reach (mm) | 10173 | |
| Max. digging reach on ground (mm) | 9993 | |
| Min. wing radius (mm) | 3974 | |
| Max. height at min. swing radius (mm) | 7717 | |
| Max. bucket digging force (KN) | 159.7 | |
| Swing speed (r/min) | 11.7 | |
| Travel speed (km/h) | L: 3.1, H: 5.5 | |
| Average ground press (Kpa) | 52.16 | |
| Hydraulic system | Hydraulic pump (Kawasaki) type | K3V112DT variable-displacement piston pumps |
| Max. flow (L/min) | 2*226 | |
| Setting pressure (Mpa)(kg/cm2) | 34.3(350) | |
| Valve (Kawasaki) type | KMS15R | |
| Control method | Full hydraulic joystick | |
| Travel motor (KYB) | MAG-170VP Axial piston motor (brake valve) | |
| Swing Motor (Kawasaki) | M5*130CHB Axial piston motor (safe valve) | |
| Hydraulic cylinder (KYB) boom (bore*stroke*roddiameter) (mm) | 2-130*1285*90 | |
| Hydraulic cylinder (KYB) arm (bore*stroke*roddiameter) (mm) | 140*1635*100 | |
| Hydraulic cylinder (KYB) bucket (bore*stroke*roddiameter) (mm) | 130*1020*90 | |
| * -with thisconfigure x -without thisconfigure o -optional configure | ||
