CAT 320GC Excavator
Description
Technical Parameters
Product Specifications Applicable Product 320GC
Net Power - ISO 9249 | 107kW |
Engine model | Cat C4.4 |
Engine Power - ISO 14396 | 108kW |
Bore | 105mm |
Stroke | 127mm |
Displacement | 4.41 |
Main System - Maximum Flow | 429 I/min (113 gal/min) |
Maximum Pressure - Equipment | 35000 kPa |
Maximum pressure - driving | 34300 kPa |
Maximum Pressure - Rotation | 25000 kPa |
Swing speed | 11.3 r/min |
Maximum swing torque | 74.4 kN m |
Working weight | 20000kg |
Fuel tank capacity | 345 I |
Cooling system | 25 I |
Engine oil | 15 I |
Slewing Drive - Each | 12 I |
Final Drives - Each | 4 I |
Hydraulic System - Including Reservoir | 234 I |
Hydraulic tank | 115 I |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.9 m (9'6") |
Bucket | 1 m3 (1.31 yd) |
Shipping Height - Cab Top | 2960mm |
Armrest height | 2950mm |
Shipping length | 9530mm |
Tail turning radius | 2830mm |
Counterweight Clearance | 1050mm |
Ground clearance | 470mm |
Track length | 4450mm |
Roller center distance | 3650mm |
Track gauge | 2380mm |
Shipping width | 2980mm |
Recorded great excavation depth | 6630mm |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.9 m (9'6") |
bucket | 1 m3 (1.31 yd) |
Maximum reach on the ground | 9750mm |
Maximum cut height | 9440mm |
Maximum loading height | 6580mm |
Minimum loading height | 2260mm |
2440 mm (8 ft) maximum cut depth for flat bottom | 6460mm |
Maximum vertical wall excavation depth | 6010mm |
Bucket Digging Force - ISO | 129kN |
Stick Digging Force - ISO | 99kN |
320GC Standard Equipment
Remark
Standard and optional equipment may vary. Consult your Cat dealer for details.
Cab
High-resolution 203 mm (8 inch) LCD touchscreen monitor
Comb adjustable seat
ROPS Standard Noise Suppression
Engine
Cat C4.4 electronically controlled turbo diesel engine
Complies with Tier 3/Stage I IIA equivalent emission standards around the world
Two selectable power modes
One-touch low-speed function with automatic engine speed control
Engine auto idle stop
The maximum recommended altitude is 4500 m (14764 ft), with derating of engine power above 3000 m (9842.5 ft).
52°C (125°F) high temperature ambient cooling capability
-32° C (-25° F) cold start capability
Dual-element air cleaner with integrated pre-filter
Reversible electric cooling fan
Biodiesel hydraulics up to B20 can be used
Boom and stick regeneration circuit
Electronic main control valve
Automatic hydraulic berthing warm-up
Automatic two-speed travel
Boom and Stick Settlement Relief Valves
Element Type Main Hydraulic Filter
Three-button joystick
Electronic main pump electrical system
Two 1000 CCA maintenance-free batteries
Programmable delay time LED work light
LED chassis light, left boom light
Machine electronic control module (2)
Maintenance-free 1000 CCA batteries (2)
Centralized Electrical Disconnect Switch
Programmable Extended Time LED Work Light
LED chassis light, left boom light for viewing extension - 850 lumens
Standard Comfort Cab
ROPS, Standard Noise Suppression
High-resolution 8" (203 mm) LCD touchscreen monitor
Automatic two-stage air conditioning
Dial and shortcut keys for monitor control
Keyless push-to-start engine controls
Console with infinite height adjustment without tools
Comb-adjustable seat suspension
Retractable seat belt (51mm [2"] wide)
Fixed left console
Integrated Bluetooth® radio with USB port
12V DC socket (2)
document storage
Cup and bottle holders
Two-piece front windows, which can be opened
Steel sunroof, can be opened
Upper radial wiper with washer
LED ceiling and lower interior lights
Roller front sunshade
Equipped with warning lights
Washable Floor Mat Undercarriage
Chassis and Structure
Tethering points on base frame (ISO 15818 compliant)
Bottom shield
Travel motor guard
Grease lubricated track links
3700 kg (8160 lb) counterweight
Standard Rotary Frame
Standard Slewing Bearing
Basic frame with standard track rollers and standard carrier rollers
Final drive using standard travel motor
600 mm (24") triple grouser shoes
Booms, Sticks and Links
5.7 m (18'8") reach boom
2.9 m (9'6") stick
Bucket link B1 series with lifting lug
Safety and Protection Devices
Right camera
Ground Engine Shutdown Switch
Right handrail and handle
Signal/Alarm Horn
Rear view camera and right side mirror
Neutral lever (locked) for all controls
Repair skid plates and countersunk bolts on platforms
Auxiliary engine shutdown switch in cab, ground accessible
Right handrail and handle (ISO 2867 compliant)
Signal/Alarm Horn Repair and Maintenance
Repair and Maintenance
Scheduled Oil Sample Analysis (S·O·S) Sampling Port
Centralized placement of engine mooring filters and fuel filters
Second engine oil dipstick accessible from the ground
CAT technology
Cat Product Link™
Hydraulic hammer stops automatically
Hot Tags: cat 320gc excavator, China cat 320gc excavator manufacturers, suppliers, factory
Previous
CAT 313GC ExcavatorNext
CAT 330GC ExcavatorSend Inquiry