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Caterpillar EXCAVATOR 320 - catalog of spare parts

Cat® 320 excavator delivers superior performance with easy-to-use technologies like Cat GRADE 2D, Grade Assist and Payload — all standard equipment from the factory increases operator efficiency up to 45 percent. Combine these features with a new cab, extended service intervals that reduce your maintenance costs by up to 15 percent, and a power system that cuts fuel consumption by up to 20 percent, and you get an inexpensive unit excavator that is ideal for medium and heavy applications.

Choose EXCAVATOR 320 section:

1028109 Adjustment Gp Hydraulic Track Caterpillar View
3Q7785 Bolt Caterpillar View
6V8724 Cat Elbow Adapter Caterpillar View
8T3612 Nut Weld Caterpillar View
7Y5500 Control G Caterpillar View
1105620 Valve Gp Pilot Caterpillar View
4I2664 Film Stripe Caterpillar View
1110966 Steel Fuel Tanks Caterpillar View
9X8257 , Flat Washer, Zinc Flake Caterpillar View
4I1695 Reduced Outside Diameter Thermoplastic Hose Assembly Caterpillar View
7Y0360 Idler (Symmetric, Front) Caterpillar View
1225208 Tank Gp Fuel Caterpillar View
6I6543 Plate As Caterpillar View
1234128 Lines Gp Pilot Caterpillar View
1251547 Complete Hydraulic Cylinder Arrangement with Tube and Rod Assemblies Caterpillar View
1114732 Cable As Caterpillar View
6I6934 Valve Gp Pilot Caterpillar View
1027879 Cat Japan Limited Parts Caterpillar View
1352376 3046/3064/3066 Engine Parts Caterpillar View
7I1245 Valve Gp Solenoid Caterpillar View
4I2643 Film Stripe Caterpillar View
7Y3196 Grommet Caterpillar View
1091048 Bucket As Utility Caterpillar View
1225204 Steel Fuel Tanks Caterpillar View
1136354 Hydraulic Valve Groups Caterpillar View
5I8706 Valve Gp Flow Control Caterpillar View
8E1881 Duo Cone Seal Group Caterpillar View
5I7615 3046/3064/3066 Engine Parts Caterpillar View
0994754 Pin Caterpillar View
0995693 Cover Gp Pump Caterpillar View
6Y0854 Sealed Link Assembly (One Piece Belleville Washer) Caterpillar View
4W2195 Pump Gp Engine Oil Caterpillar View
0R6240 Remanufactured Turbocharger Caterpillar View
7X2524 Oil Cooler and Lines Kit Caterpillar View
2W9746 Cylinder Block Gp Caterpillar View
4I9527 Band Marker Caterpillar View
7Y0013 Film Warning Caterpillar View
5I7777 3046/3064/3066 Engine Parts Caterpillar View
4W5428 Drive Gp Water Pump Caterpillar View
7I7758 3046/3064/3066 Engine Parts Caterpillar View
7C5826 Cylinder Block Gp Caterpillar View
8C4774 Starting Motor Gp Electric Caterpillar View
0854923 Pump Gp Gear Caterpillar View
1265062 Track Shoe (Triple Grouser, Center Punched) Caterpillar View
1338578 Rubber Plug Caterpillar View
0960061 Strap Cable Caterpillar View
8T4200 Hex Head Bolts, Zinc Flake Caterpillar View
7X2525 Kit Gasket Caterpillar View
4I2644 Film Stripe Caterpillar View
5I7706 Unit Injector Nozzle Caterpillar View
4I6840 Arm As Caterpillar View
4I1989 Film Notice Caterpillar View
1252994 Alternator Gp Charging Caterpillar View
1080980 Pin As Caterpillar View
5C9553 Track Bolt Caterpillar View
1352377 3046/3064/3066 Engine Parts Caterpillar View
7X2526 Kit Gasket Caterpillar View
1190609 Control Gp Electronic Caterpillar View
1105621 Valve Gp Pilot Caterpillar View
6I9454 320-B 28 SEMI GRS MH E200B 20MM Caterpillar View

HIGH EFFICIENCY WITH LOW CONSUMPTION OF FUEL

  • Use up to 20 percent less fuel than a Cat 320D2 excavator.

  • Increase operational efficiency by up to 45 percent with standard Cat Connect technologies that reduce operator fatigue and running costs, including fuel consumption and daily maintenance.

  • The C7.1 ACERT ™ engine can run on biodiesel up to B20 and complies with US EPA Tier 3 / EU Stage IIIA / China Nonroad Stage III / Brazil Mar-1 standards.

  • The advanced hydraulic system provides the optimum balance of power and efficiency, giving you the control you need for accurate digging requirements.

  • Pick an excavator to work with power modes; Let Intelligent Mode automatically selects engine and hydraulic power to suit your digging conditions.

  • Auxiliary hydraulic options provide versatility for a wide range of Cat attachments.

  • Do not let the temperature interfere with your work. The excavator has a standard high ambient temperature of 52 ° C (125 ° F) and a cold start ability of –18 ° C (0 ° F). An optional cold start package of –32 ° C (–25 ° F) is available.

BOOST EFFICIENCY AND BOOST PERFORMANCE WITH INTEGRATED CAT CONNECTION

  • Increase productivity by up to 45 percent compared to traditional estimates using the standard Cat GRADE system with 2D and Grade Assist systems - includes only the display and the ability to work with a laser.

  • Dig with real-time guidance on the depth, slope and horizontal distance to the slope. You can set up to four different depth and tilt offset values ā€‹ā€‹to save time and money. When a job requires a different offset, quickly switch through the monitor and get to work.

  • The 2D system can be upgraded to Cat GRADE with enhanced 2D or Cat GRADE with 3D.

  • Standard Assist Class:

  • Stay on the slope - simply and effortlessly - with one lever.

  • Set the desired bucket angle and allow Bucket Assist to automatically maintain the angle in sloping, leveling, accurate slopes and trenches for simple, accurate and fast work.

  • Keep the tracks on the ground when lifting and digging with BoomAssist.

  • With the help of Swing Assist, you can automatically stop the rotation of the excavator at specified operator-specified points when loading and accumulating a truck, which will help you to strain less and consume less fuel.

  • Standard onboard Cat PAYLOAD weighing system:

  • Achieve accurate load targets and increase loading efficiency with on-the-fly weighing and real-time payload estimation without hesitation.

  • Track your daily performance, such as target truck weights and number of loads / cycles.

  • Calibration can be performed in minutes.

  • Combine payloads with VisionLink® and manage production tasks remotely.

  • Upgrading to an optional Cat GRADE with a 3D upgrade:

  • Easily create and edit designs and watch the entire range of movement of the front linkage on a second touchscreen monitor with a high resolution of 254 mm (10 inches).

  • Know the exact position of the excavator relative to GPS and GLONASS systems.

  • The machine automatically compensates for the angle of inclination and roll of the excavator caused by the inclined surface.

  • Standard Product Link ™ provides location, machine hours, fuel consumption, performance, idle time, diagnostic codes and other machine data on demand via the VisionLink® online interface, helping you to improve work site efficiency and reduce operating costs.

WORK IN COMFORT IN A MODERN CABIN

  • Choose between Comfort and Deluxe cabins - both with automatic climate control.

  • Sit on wide seats adapted for operators of any size; Stay warm with heated deluxe seats.

  • Enjoy more distance between consoles for a more comfortable environment.

  • It is easier to get in and out of the cabin with the tilted left console (only in the Deluxe cabin).

  • Improved viscosity supports reduce cab vibration by up to 50 percent compared to previous excavator models.

  • Manage your excavator conveniently with easily accessible controls located in front of you.

  • Remove your equipment with plenty of storage space in the cab behind and under the seat, above the head and in the consoles. A cup holder, document holder, bottle holder and coat hook are also provided.

  • Use standard USB radio ports and Bluetooth® technology to connect personal devices and make hands-free calls.

JUST WORK

  • Start the engine using the button; Use a Bluetooth dongle, smartphone app or operator code.

  • Program each joystick button, including the response and pattern, using the operator ID; the machine will remember what you install every time you go to work.

  • Quickly navigate a standard touchscreen monitor with a high resolution of 203 mm (8 inches) or an optional touch screen monitor with a diagonal of 254 mm (10 inches) or using a rotary switch.

  • A 254 mm (10 inch) second extended monitor is available for advanced quality control.

  • Not sure how the function works or how to maintain the excavator? Always keep the operator`s manual at hand on the touch monitor.

  • Find the tool you need - even if it is hidden under a thicket or trash. The Bluetooth reader built into the excavator can search for any work tool equipped with Cat activity tracking devices up to 60 meters (200 feet).

SUPPORT

  • Expect up to 15 percent lower maintenance costs than the 320D2. (Savings cost 12,000 hours.)

  • Do all daily ground level maintenance.

  • Check the engine oil level quickly and safely with the new engine oil dipstick; Fill and check the engine oil on top of the machine using a conveniently located second probe.

  • Track your excavator filter life and maintenance intervals using a monitor in the cab.

  • Fuel filters are synchronized for replacement after 1000 hours - double the interval from the previous filters.

  • It is expected that the new air filter with pre-cleaner will last up to 1000 hours - this is 100 percent more than the previous filter.

  • The new hydraulic oil filter provides improved filtration performance, anti-drain valves to maintain oil cleanliness when replacing the filter and a longer service life with a 3000-hour replacement interval — 50 percent longer than previous filter designs.

  • New, high-performance, electrically cooled fans work only when needed and work in the opposite direction to avoid contaminating the cores.

  • S · O · Sā„  ports are located at ground level, which simplifies maintenance and allows you to quickly and easily take fluid samples for analysis.

SECURITY

 

  • Lift Assist will help you avoid tipping. Thanks to visual and auditory alerts, you will find out if your load is within the safe working range of the excavator.

  • The standard two-dimensional electronic intake feature, built right in the factory, prevents the excavator from moving beyond the operator-defined set points.

  • Get access to 100 percent of the daily maintenance points from ground level — you don`t need to climb to the top of the excavator.

  • The standard ROPS cab complies with ISO 12117-2: 2008.

  • Enjoy a beautiful overview of the trench, in every direction of rotation and behind you with the help of small cab supports, large windows and a flat engine hood design.

  • The standard hydraulic locking lever isolates all hydraulic and driving functions in the down position.

  • A switch at ground level stops all fuel in the engine when it is activated and turns off the machine.

  • Rearview camera is standard. Increase visibility to 360 °, and you can easily see objects and personnel around the excavator.

  • The new design of the right service platform provides simple, safe and quick access to the top service platform; on the steps of the service platform, an anti-slip perforation plate is used to prevent slipping.

  • Handrails meet the requirements of ISO 2867: 2011.

HYDRAULIC SYSTEM

Main System - Maximum Flow - Implement

113.0 gal/min

Maximum Pressure - Equipment

5075.0 psi

Maximum Pressure - Equipment - Heavy Lift Mode

5510.0 psi

Maximum Pressure - Travel

4974.0 psi

Maximum Pressure - Swing

3886.0 psi

WEIGHTS

Maximum Operating Weight

48500.0 lb

Note (1)

5.7 m (18`8") HD reach boom, 2.9 m (9`6") HD reach stick, HD 1.0 m3 (1.31 yd3 ) bucket, 600 mm (24") triple grouser shoes.

SERVICE REFILL CAPACITIES

Fuel Tank Capacity

86.6 gal (US)

Cooling System

6.6 gal (US)

Engine Oil

6.6 gal (US)

Swing Drive - Each

1.3 gal (US)

Final Drive - Each

1.3 gal (US)

Hydraulic System - Including Tank

61.8 gal (US)

Hydraulic Tank

30.4 gal (US)

DIMENSIONS - REACH BOOM - 5.7 M (18`8

Length - Center of Rollers

12.0 ft

WORKING RANGES & FORCES

Boom

Reach 5.7 m (18`8")

Stick

Reach 2.9 m (9`6")

Bucket

1.19 m3 (1.56 yd3)

Maximum Digging Depth

22.0 ft

Maximum Reach at Ground Level

32.3 ft

Maximum Cutting Height

30.7 ft

Maximum Loading Height

21.3 ft

Minimum Loading Height

7.1 ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

21.5 ft

Maximum Vertical Wall Digging Depth

17.0 ft

Bucket Digging Force - ISO

33811.0 lbf

Stick Digging Force - ISO

23911.0 lbf

Bucket Digging Force - SAE

30104.0 lbf

Stick Digging Force - SAE

23212.0 lbf

DIMENSIONS

Boom

Reach 5.7 m (18`8")

Stick

Reach 2.9 m (9`6")

Bucket

1.19 m3 (1.56 yd3)

Shipping Height - Top of Cab

9.7 ft

Handrail Height

9.8 ft

Shipping Length

31.3 ft

Tail Swing Radius

9.3 ft

Ground Clearance

1.5 ft

Track Gauge

7.8 ft

Transport Width

9.8 ft

Counterweight Clearance

3.4 ft

Track Length to Center of Rollers

12.0 ft

ENGINE

Engine Model

Cat C7.1 ACERT

Engine Power - ISO 9249

157.0 HP

Net Flywheel Power

117.0 kW

Gross Power - ISO 14396/SAE J1995

118.0 HP

Net Power - SAE J1349/ISO 9249

117.0 HP

Engine RPM - Operation

1650.0 r/min

Engine RPM - Travel

1800.0 r/min

Bore

4.0 in

Stroke

5.0 in

Displacement

428.0 in³

Engine Power - ISO 14396

158.0 HP

MACHINE WEIGHT

 

Note

5.7 m (18`8") HD reach boom, 2.9 m (9`6") HD reach stick, HD 1.0 m3 (1.31 yd3 ) bucket, 600 mm (24") triple grouser shoes.

Operating Weight

49.4 lb