حفارة مجنزرة Caterpillar 【ACHIEVE】TOP CONDITION!!! Medium Excavator 320 Used excavator ca

【ACHIEVE】TOP CONDITION!!! Medium Excavator 320 Used excavator caterpillar hydraulic crawler excavator machine for sale

Main technical specifications

Net Power - ISO 9249
128.5 kW
Operating Weight
21700 kg
Maximum digging depth
6720 mm

Overview
Best-in-class performance, user-friendly technology
The Cat® 320 sets a new benchmark in efficiency and fuel economy. The 320 features
an engine with an aftertreatment system that requires no downtime and meets China National IV non-road emission standards.

advantage
Up to 10% reduction in fuel consumption
A precise combination of low engine speed and a large hydraulic pump delivers class-leading performance while reducing fuel consumption.

Up to 10% reduction in maintenance costs
Service intervals are extended and more synchronized than previous models, so you can get more work done at a lower cost.

Up to 45% higher work efficiency
Offering the industry's highest level of standard factory equipment, including Cat Grade with 2D, Grade Assist and Payload.

Performance Overview
Latest Features
Less fuel consumption, higher efficiency
Improving efficiency through technology
Take the guesswork out of managing your devices
Designed for operators
Easy to operate
Save on repair and maintenance costs
You can work safely and return home safely every day
Sustainability

engine
Net Power - ISO 9249 128.5 kW
Net Power - ISO 9249 (DIN) 175 hp (Metric)
Engine Model Cat C4.4
Engine Power - ISO 14396 129.4 kW
Engine power - ISO 14396 (DIN) 176 hp (Metric)
Cylinder diameter 105 mm
stroke 127 mm
Displacement 4.4 l
Biodiesel Performance Up to B20 grade can be used¹
emission Meets China National IV non-road emission standards.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator. Rated power is measured at an engine speed of 2000 rpm under the specific conditions specified in the specified standards in effect at the time of manufacture.
Note (2) ¹Cat diesel engines require ULSD (Ultra-Low Sulfur Diesel, 15 ppm or less) or blends of ULSD with the following lower carbon intensity fuels**: up to 20% biodiesel FAME (Fatty Acid Methyl Ester)* or up to 100% renewable diesel, HVO (Hydrotreated Vegetable Oil), and GTL (Gas-to-liquid) fuels. Refer to guidelines for successful application. Consult your Cat dealer or refer to Caterpillar Machine Oil Recommendations (SEBU6250) for details. *Engine without aftertreatment equipment can use up to 100% biodiesel blends (for blends above 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions of lower carbon intensity fuels are similar to conventional fuels.
Hydraulic system
Main System – Maximum Flow 429 l/min (113 gal/min)
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Travel 34300 kPa
Maximum Pressure - Swing 27500 kPa
Rotating mechanism
Rotation speed 11.25 r/min
Maximum rotation torque 82 kN·m
weight
Operating Weight 21700 kg
Note Long undercarriage, Heavy Duty (HD) reach boom, HD R2.9 (9'6") stick, HD 1.19 m³ (1.56 yd³) bucket, 600 mm (24") triple grouser shoes and 4200 kg (9,300 lb) counterweight.
Maintenance refill capacity
Fuel tank capacity 345 l
Cooling system 25 l
Engine oil 15 l
Slewing Drive - Each 6 l
Final Drives - Each 5 l
Hydraulic system - including tank 234 l
Hydraulic oil tank 115 l
size
Boom Heavy-duty reach 5.7 m (18'8")
Stick Heavy-duty reach 2.9 m (9'6")
Bucket Heavy Duty 1.19 m³ (1.56 yd³)
Shipping Height – Top of Cab 2960 mm
Armrest height 2950 mm
Shipping Length 9530 mm
Tail turning radius 2830 mm
Counterweight clearance 1050 mm
Ground Clearance 470 mm
Track length 4450 mm
Center distance of track rollers 3650 mm
Track gauge 2380 mm
Transport width 2980 mm
Working range and force
Maximum digging depth 6720 mm
Boom Heavy-duty reach 5.7 m (18'8")
Stick Heavy-duty reach 2.9 m (9'6")
Bucket Heavy Duty 1.19 m³ (1.56 yd³)
Maximum ground reach 9860 mm
Maximum cut height 9370 mm
Maximum loading height 6490 mm
Minimum loading height 2170 mm
2440 mm (8 ft) maximum cut depth with flat bottom 6550 mm
Maximum vertical wall digging depth 5190 mm
Bucket Breakout Force - ISO 150 kN
Stick Breaking Force - ISO 106 kN