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Caterpillar BACKHOE LOADERS 446D - catalog of spare parts

Power train

Forward - 2nd - 5.5mph

Forward - 3rd - 7.2mph

Forward - 4th - 11.7mph

Reverse - 2nd - 7.2mph

Reverse - 3rd - 12.8mph

Auto-Shift - Advanced - Forward 1 - 3.5mph

Forward - 5 - 19.6mph

Autoshift - optional - reverse 1 - 3.5mph

Choose BACKHOE LOADERS 446D section:

7W4137 SHAFT ASSY Caterpillar View
6V0347 CONE Caterpillar View
4T0932 4T0932 Caterpillar View
2P8099 BEARING Caterpillar View
7T9342 CONE-BRG Caterpillar View
7T6653 CONE Caterpillar View
2S0479 CONE Caterpillar View
8T1581 TAPERED BEARING-CONE Caterpillar View
8T1580 TAPERED BEARING-CUP Caterpillar View
2S0480 CUP Caterpillar View
7T8273 CUP Caterpillar View
7T8272 7T8272 Caterpillar View
4P8577 ROD A INJ Caterpillar View
4P7790 4P7790 Caterpillar View
8T2275 8T2275 Caterpillar View
4W1204 CONE Caterpillar View
4W1203 CUP Caterpillar View
6S3051 CUP Caterpillar View
5P6836 5P6836 Caterpillar View
7W9026 BASE Caterpillar View
4W9181 CORE,OIL COOLER Caterpillar View
6Y0570 BEARING Caterpillar View
6V0832 CONE Caterpillar View
5V4410 5V4410 Caterpillar View
7T7621 BEARING AS Caterpillar View
2W8090 SHAFT AS Caterpillar View
2W8087 SHAFT AS Caterpillar View
1P6872 1P6872 Caterpillar View
7T9343 CUP-BRG Caterpillar View

Specifications

Engine

Displacement - 268cu in

Boring - 4.2in

Stroke - 5in

Net power - ISO 9249 - 102hp

Net Power - SAE J1349 - 101hp

Full power - SAE J1995 - 110hp

Full power - ISO 14396 - 110hp

Net power - EEC 80/1269 - 102hp

Increased torque - 1400 rpm - standard - 32.6%

Engine model - standard - Cat 3114 DIT

Pure Peak Torque - 1400 rpm - Standard - SAE J1349 - 336 pounds

Net power (optional) - ISO 1585 - 102hp

Net power (optional) - EEC 80/1269 - 102hp

Net power (optional) - DIN 70020 - 107 ps

Backhoe Loaders

E-Stick shot (2) - 22 feet to

Bucket rotation - 190degrees

Bucket Digging Force - Standard - 16950lb

Digging depth - standard - 16.8 feet to

E-Stick Extended (1) - 21.2 feet to

Swing Pivot Rich - Standard - 21.9 feet to

E-Stick shot (3) - 16230lb

E-Stick Extended (3) - 16230lb

Stick Dig Force - Standard - 11430lb

E-Stick shot (4) - 11400lb

E-Stick Extended (4) - 8230lb

Stick Lift 2440 mm (8 feet) - Standard - 7451lb

E-Stick shot (5) - 7343lb

E-Stick Extended (5) - 4836lb

E-Stick shot (1) - 17.1 feet to

Loading height - standard - 14.5 feet in

Absorption reaches - Standard - 6.9 feet to

E-Stick Extended (2) - 25.2 feet to

E-Stick shot (6) - 14.4 feet to

E-Stick Extended (6) - 16.6 feet to

E-Stick shot (7) - 6.6 feet to

E-Stick Extended (7) - 10.5 feet in

Weights

Working weight - maximum - 25357lb

Operating weight - nominal - 19666lb

Cab - ROPS / FOPS - 670lb

Counterbalances - Option 1 - 1500lb

Counterweight - 1000lb

Air conditioning - 103lb

Retractable stick - no weight - 661lb

MP bucket (1.10 m3 / 1.50 m3) - without folding forks - 619lb

Loader

General purpose bucket capacity - 1.5yd3

General Purpose Bucket Width - 8 feet

Digging depth - one slope - 6in

Bucket breakout force - one tilt - 13838lb

Dump height at maximum angle - single tilt - 9 feet in

The disk takes off at a maximum angle - one tilt - 2.9 feet to

Full load capacity - one tilt - 9572lb

Tires

Front 2WD size - 14.5 / 75-16.1

Front 4WD frame size - 12.5-20, R4 10 PR

Back - standard size 4WD - 21L-24, P4 16 PR

Standard layer - ten

Hydraulic system

Stroke - 11.1 inches

Type of pump - Axial-piston system with variable load sensitivity with closed center

Chain type - Closed cargo center

Pump performance at 2200 rpm - 47.2 gal / min

System pressure - 3550 psi

Steering type - Akkerman

Power steering - Hydrostatic, manual dispenser

Rod diameter - 2.125 inches

4WD cylinder - bore - 3.25 inches

Brake system - Fully enclosed, immersed in oil, internal, multi-disk

Pressure system - loader - 3550 psi

System Pressure - Excavator - 3550 psi

Axis oscillations - 11degrees

Standards

Cab - ROPS - SAE J394, SAE J1040, ISO 3471

Brakes - SAE J1473 and ISO 3450

Cabin - Sound - ANSI / SAE J1166 is 81 dB (A)

External sound - SAE J88, 76 dB (A)

Axle rating

Front Axle (4WD) - Static - 21230lb

Rear Axle - Static - 20194lb

Front Axle (2WD) - Static - 21230lb

Dynamic (1) - 21230lb

Dynamic (2) - 20194lb

Recharge service

Cooling system - A/C - 7.9gal

Fuel tank - 33gal

Engine oil - with filter - 2.9gal

Rear axle - 8.2gal

Front Axle (4WD) - 2.5gal

Front Axle - Planetary - 0.3gal

Hydraulic system - 41gal

Hydraulic tank - 15.1gal

Transmission - Auto-Shift - 2WD - 6.9gal

Transmission - Auto-Shift - AWD - 6.9gal

Specifications - Excavator

Turn in a circle - outside - front wheels - 28.8 feet to

Turntable - outside, widest loading bucket - 37.4 feet to