Brand New 22.8 ton 133kw Hydraulic Crawler Excavator *High-end first-class core configuration Comply with Stage III emission Cummins engine, with excellent power The Isuzu engine complies with Stage III emissions, saving fuel and energy. International brand main pump and main valve World-brand hydraulic components ensure high reliability of the hydraulic system *Higher reliability and durability Greater reliability and durability Rugged, high-strength body Reinforced boom, stick, and bucket structural parts *More coordinated comfort Silent, comfortable and highly rigid new cab Color LCD monitor for convenient monitoring and maintenance Multiple operating modes available Specifications MODEL Unit ITQ 220.9 Operating weight  Ton 22.8 Bucket capacity  m³ 1.0 Engine model 五十铃4HK1X 康明斯QSB7.0 Rated power  kw/r/min  133/2000 124/1800 Volume of fuel tank  L 420 Travel speed  km/h 5.2/3.5 Swing speed r/min 11.5 Max climbing degree ° 70 Bucket digging force at power max  ISO KN 157 Average grounding pressure KPA 46.5 Hydraulic pump model     InLine V90N130  KPM 3V112DT Maximum flow  L/min 250*2 228*2 Setting pressure  MPa 37 Volume of hydraulic tank  L 246 A  Overall length mm 9560 B  Overall width mm 2980 C  Overall height （to top of boom） mm 3040 D  Overall height （to top of cab） mm 3120 E  Counterweight ground clearance mm 1065 F  Min. ground clearance   mm 466 G  Tail swing radius mm 2720 H  Track grounding length  mm 3445 J  Track length mm 4260 K  Track gauge mm 2380 L  Track width  mm 2980 M  Track shoe width mm 600 N  Turntable width mm 2700 O  Max. digging height mm 9275 P  Max. dumping height mm 6560 Q  Max. digging depth  mm 6515 R  Max. vertical wall digging depth mm 5915 S  Max. digging depth for 2.5m horizontal plane  mm 6380 T  Max. digging reach  mm 9865 U  Max.digging reach at ground level  mm 9680 V  Min. swing radius   mm 3630 W  Max. height at min swing radius mm 7670 X Distance from swing center to rear  mm 2720 Z  Height of counterweight  mm 2120 A1 Grounding length (in transportation) mm 4850 Arm length mm 2900 Boom length  mm 5700