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Caterpillar EXCAVATOR 321D LCR - catalog of spare parts

Dimensions

Rod / Arm Version (HEX) 1

Delivery length - 29.17 feet to

Delivery height - 9.92 feet to

Max. Cutting height - 36.08 feet to

Maximum loading height - 25.92 feet to

Max Reach Along the Earth - 32.08 feet to

Max vertical wall digging depth - 19.33 feet to

Maximum digging depth - 22 feet to

 

Rod / Arm Version (HEX) 2

Delivery length - 29.17 feet to

Delivery height - 9.92 feet to

Max. Cutting height - 35.17 feet to

Maximum loading height - 24.92 feet to

Max Reach Along the Earth - 30.83 feet to

Max vertical wall digging depth - 18 feet in

Maximum digging depth - 20.67 feet to

Dimensions

Off track width - 9.75 feet to

Path length on earth - 11.98 feet to

Ground clearance - 1.5 feet to

Height to cab top - 9.75 feet to

Tail Swing Radius - 5.5 feet to

Chassis

Shoe size - 24in

Choose EXCAVATOR 321D LCR section:

5I8021 Elbow As Caterpillar View
5I7646 Elbow Caterpillar View
1835916 Pin Spring Caterpillar View
4I0191 Bolt Caterpillar View
1686761 Plate As Caterpillar View
6I9454 320-B 28 SEMI GRS MH E200B 20MM Caterpillar View
3738970 Harness As C Caterpillar View
1786601 Alternator Mounting Ring Caterpillar View
6E5431 Shim Caterpillar View
1535286 Valve Caterpillar View
3E4297 Oring Caterpillar View
4I9525 Band Marker Caterpillar View
1706929 Cable As Caterpillar View
1772621 Flange As Caterpillar View
5I7788 Plate Caterpillar View
6F7556 Cover Caterpillar View
5I4915 Cylinder Head Cap Caterpillar View
1532521 Lamp Gp Flood Caterpillar View
4I5906 Reduced Outside Diameter Thermoplastic Hose Assembly Caterpillar View
4I3988 Reduced Outside Diameter Thermoplastic Hose Assembly Caterpillar View
1659595 Cover Caterpillar View
5I8086 Bracket As Caterpillar View
1634143 Track Roller Caterpillar View
4I2885 Case Caterpillar View
1875605 Reduced Outside Diameter Thermoplastic Hose Assembly Caterpillar View
1659463 Cover Caterpillar View
4I7745 Connector Caterpillar View
3668821 Cont Gp Caterpillar View
1733441 Barrel Caterpillar View
1535306 Spring Caterpillar View
5I7558 Front Housing Gear Caterpillar View
4I0818 Reduced Outside Diameter Thermoplastic Hose Assembly Caterpillar View
1782334 Probe As Liquid Level Caterpillar View
1588986 Motor Gp Swing Caterpillar View
1S4923 Washer Caterpillar View
1907674 Oring Caterpillar View
1733517 Plate Caterpillar View
8E5605 Cover Carrier Roller Caterpillar View
2977820 Hose Caterpillar View
1733398 Cover Caterpillar View
5I7725 Breather Caterpillar View
1710127 Seat Spring Caterpillar View
5L6326 5L6326 Caterpillar View
3641976 Backup Ring Caterpillar View
5I7678 Inlet Manifold Gasket Caterpillar View
1850169 Guide Caterpillar View
1717477 Nut Caterpillar View
3822001 Sensor Gp Le Caterpillar View
5I7505 Plug Caterpillar View
1786545 Set Piston Ring Caterpillar View
3527063 Cap Caterpillar View
1858181 Screw Caterpillar View
1733452 Valve Gp Relief Caterpillar View
1785870 Clip Caterpillar View
5B9304 Screw Drive Caterpillar View
5I7602 Coupling As Caterpillar View
1584380 Seal Track Caterpillar View
1709394 Terminal Caterpillar View
7I7403 Spring Caterpillar View
1879862 Plate Caterpillar View

Specifications

Engine

Engine make - 2236

Engineering model - C6.4 ACERT

Net power - 148hp

Displacement - 389cu in

Boring - 4.1in

Stroke - 5.2in

Net power - ISO 9249 - 148hp

Net Power - SAE J1349 - 148hp

Engineering model - Cat C6.4 ACERT

Net power - EEC 80/1269 - 148hp

Clean Flywheel Power - 148hp

Operational

Operating weight - 51875lb

Fuel Capacity - 87gal

Cooling system fluid volume - 6.6gal

Hydraulic system capacity - 55gal

Engine oil - 8gal

Rotary Drive Capacity - 2.1gal

Operating voltage - 24V

Generator current - 50amps

Hydraulic pressure relief valve pressure - 5076psi

Hydraulic pump performance - 54gal / min

Swing mechanism

Swing speed - 11.5rpm

Torque - 45,612 pounds

Chassis 

Number of shoes on the side - 49

Shoe size - 24in

Number of bearing rollers per side - 2

Number of road wheels on each side - eight

Max. Movement speed - 3.5mph

Traction drawbar - 46311lb

Weights

Operating weight - 51875lb

Weight in working condition - long undercarriage - 51875lb

Weight in working condition - standard chassis - 51875lb

Operating weight - long undercarriage 2 - 53308lb

Buckets

Bucket base capacity - 1.4yd3

Maximum bucket capacity - 2.1yd3

Hydraulic system

Pilot System - Maximum Flow - 9 gallons / min

Pilot system - maximum pressure - 566 pounds per square inch

Maximum pressure - travel - 5076 psi

Maximum pressure - swing - 3626 pounds per square inch

Maximum pressure - heavy lift - 5221 pounds per square inch

Main unit system - maximum flow (2x) - 54 gallons / min

Boom Cylinder - Hole - 4.7in

Boom Cylinder - Stroke - 49.6in

Maximum pressure - equipment - 5076 psi

B1 bucket cylinder - bore - 4.7in

B1 Bucket Family Cylinder - Stroke - 43.5in

Reach cylinder with handle - hole - 5.5in

Reach Cylinder Knob - Punch - 59.8in

Rod / Arm Version (HEX) 1

Rod / Arm Version (HEX) 1 - Arrow 18.7 "(5680 mm) / handle 9 7" (2900 mm) - departure

Delivery height - 10 feet to

Delivery length - 29.2 feet to

Maximum digging depth - 22 feet to

Max Reach Along the Earth - 32.1 feet to

Max. Cutting height - 36.1 feet to

Maximum loading height - 26 feet to

Max vertical wall digging depth - 19.4 feet to

Rod / Arm Version (HEX) 2

Rod / Arm Version (HEX) 2 - Arrow 18,7 "(5680 mm) / Stick 8 2" (2500 mm) - a departure

Delivery height - 10 feet to

Delivery length - 29.2 feet to

Maximum digging depth - 20.7 feet to

Max Reach Along the Earth - 30.9 feet to

Max. Cutting height - 35.2 feet in

Maximum loading height - 25 feet to

Max vertical wall digging depth - 18 feet in

Dimensions

Off track width - 9.8 feet to

Height to cab top - 9.8 feet to

Ground clearance - 1.5 feet to

Counterweight removal - 1.5 feet to

Tail Swing Radius - 5.5 feet to

Path length on earth - 12 feet in

Transport width - 10.5 feet in

Delivery height - 9.9 feet to

Service replenishment options

Cooling system - 6.6gal

Last ride - every - 2.1gal

Hydraulic tank - 32gal

Hydraulic system - including tank - 55gal

Machine oil - 8gal

Fuel tank capacity - 87gal

Swing drive - 2.1gal

Hydraulic Tank - Including Suction Pipe - 35gal

Standards

Brakes - SAE J1026 APR90

Cabin / FOGS - SAE J1356 FEB88

Sound performance

Spectacle - ANSI / SAE J1166 APR 90

Track 

Number of road wheels - on each side - long running gear - 9

Number of pads - on each side - long running gear - 49

The number of bearing rollers - each side - long undercarriage - 2

Drive unit

Maximum travel speed - 3.5mph

Maximum tractive effort - 46311lb