Contents
Dimensions
| Transport Length | 276.3 in (7019 mm) |
| Wheelbase | 82.7 in (2100 mm) |
| Transport Width | 92.6 in (2352 mm) |
| Transport Height (standard stick) | 141.1 in (3585 mm) |
| Transport Height (extendible stick) | 141.3 in (3590 mm) |
| Height to Top Of Cab | 109 in (2770 mm) |
| Height to Top Of Canopy | 109 in (2770 mm) |
| Ground Clearance | 11.7 in (297 mm) |
Backhoe
| CAT 420D IT | Standard Stick | Extendible Stick |
|---|---|---|
| Max Dig Depth, SAE | 172.8 in (4390 mm) | 217.0 in (5510 mm) |
| Digging Depth, 2 ft Flat Bottom | 171.7 in (4362 mm) | 215.5 in (5474 mm) |
| Reach From Rear Axle Centerline at Ground Line | 265.4 in (6740 mm) | 305.7 in (7765 mm) |
| Reach From Swing Pivot at Ground Line | 222.4 in (5650 mm) | 262.6 in (6675 mm) |
| Maximum Operating Height | 214.6 in (5450 mm) | 241.7 in (6140 mm) |
| Loading Height | 142.2 in (3613 mm) | 164.4 in (4175 mm) |
| Loading Reach | 68.2 in (1732 mm) | 107.7 in (2736 mm) |
| Swing Arc | 180° | 180° |
| Bucket Rotation | 205° | 205° |
| Stabilizer Spread, Operating (Center of Pad) | 126.7 in (3219 mm) | 126.7 in (3219 mm) |
| Stabilizer Spread, Operating (Outside Edge of Pad) | 145.3 in (3689 mm) | 145.3 in (3689 mm) |
| Stabilizer Spread, Transport | 92.6 in (2352 mm) | 92.6 in (2352 mm) |
| Stick Dig Force | 8593 lbf (38.2 kN) | 6188 lbf (27.5 kN) |
| Bucket Dig Force | 14712 lbf (65.4 kN) | 14586 lbf (64.9 kN) |
Loader
| Lift Capacity At Full Height | 6385 lb (2896 kg) |
| Bucket Breakout Force | 10139 lbf (45.1 kN) |
| Bucket Capacity | 1.26 yd3 (0.96 m3) |
| Bucket Width | 89 in (2262 mm) |
| Clearance At Max Dump Height | 100.2 in (2544 mm) |
| Reach At Max Dump Height | 32.9 in (835 mm) |
| Dig Depth | 5.3 in (135 mm) |
Weights
| Operating Weight | 15763 lb (7150 kg) |
| Max Operating Weight | 21605 lb (9800 kg) |
| Base Counterweight | 320 lb (145 kg) |
| Stack Counterweight (3), each | 230 lb (104 kg) |
| Stack Counterweight (1) | 470 lb (213 kg) |
Engine Details
| Number Of Cylinders | 4 |
| Engine Make | Caterpillar |
| Engine Model | Cat 3054C DIT |
| Displacement | 268 cu in (4.4 L) |
| Bore | 4.13 in (105 mm) |
| Stroke | 5.0 in (127 mm) |
| Net Power | 89 hp (66 kw) |
| Gross Power | 93 hp (69 kw) |
| Power Measured @ | 2200 rpm |
| Peak Torque | 281 lb ft (381 Nm) |
| Torque Measured @ | 1400 rpm |
| Torque Rise | 32% |
| Aspiration | Turbocharged |
| Emission Standards | US EPA Tier 2 / EU Stage II |
Operational Specs
| Operating Voltage | 12 V |
| Alternator | 120 amps |
| Battery | 12 V, CCA 850 |
| Turning Radius | 210.1 in (5350 mm) |
| Front Tire Size (2WD/4WD) | 11Lx16,12PR/12.5 / 80×18,10PR |
| Rear Tire Size (2WD/4WD) | 19.5×24,10PR / 19.5L24,10PR |
Transmission
| Transmission Type | Power-Shuttle (standard) | Auto-Shift (optional) |
|---|---|---|
| Number Of Forward Gears | 4 | 5 |
| Number Of Reverse Gears | 4 | 3 |
| Max Forward Speed | 20.4 mph (32.8 km/h) | 20 mph (32 km/h) |
| Max Reverse Speed | 20.4 mph (32.8 km/h) | 14.5 mph (23 km/h) |
Hydraulic System
| Type | LSPC, closed center |
| Pump Type | Variable flow, axial-piston |
| Pump Flow Capacity | 43 gal/min (163 L/min) |
| Relief Valve Pressure | 3300 psi (22754 kPa) |
Service Refill Capacities
| Fuel Tank Capacity | 34 gal (128.7 L) |
| Engine Oil Capacity (w/ Filter) | 2 gal (7.6 L) |
| Cooling System Capacity | 4.2 gal (15.9 L) |
| Hydraulic System Capacity | 21 gal (79 L) |
| Hydraulic Tank Capacity | 10 gal (38 L) |
| Transmission Oil Capacity (2WD, Power Shuttle) | 4 gal (15.1 L) |
| Transmission Oil Capacity (4WD, Power Shuttle) | 4.8 gal (18.2 L) |
| Transmission Oil Capacity (2WD, Auto Shift) | 4 gal (15.1 L) |
| Transmission Oil Capacity (4WD, Auto Shift) | 4 gal (15.1 L) |
| Rear Axle Oil Capacity | 6.4 gal (24.2 L) |
| Front Axle Oil Capacity, 4WD | 2 gal (7.6 L) |
| Front Axle Oil Capacity, Planetaries | 0.2 gal (0.8 L) |
CAT 420D IT Attachments
- Attachments, backhoe
– Mechanical Quick Coupler
– Standard Duty Bucket
– Heavy Duty Bucket
– Heavy Duty Rock Bucket
– High Capacity Bucket
– Coral Bucket
– Ditch Cleaning Bucket
– Hydraulic Hammer
– Vibratory Plate Compactor
– Ripper
– Thumb
– Auger - Attachments, front loader
– General-purpose buckets
1.25 yd3 (0.96 m3)
1.31 yd3 (1.00 m3)
1.40 yd3 (1.07 m3)
– Multi-purpose buckets
1.25 yd3 (0.96 m3)
1.25 yd3 (0.96 m3) w/forks
1.35 yd3 (1.03 m3)
1.35 yd3 (1.03 m3) w/forks
– Side Dump Bucket
– Light Material Bucket
– Penetration Bucket
– Loader Forks
– Material Handling Arm
– Angle Blade
– Broom
– Rake
– Asphalt Cutter
– Bale Spear
– Snow Plow
– Carriage, fork
