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