Increased horsepower, excellent maneuverability, redesigned operator cab for comfort, the revolutionary SystemOneTM undercarriage and the new implement system increase your productivity, drastically reduce your operating costs and make the new 953D unsurpassed in versatility.
Engine |
Units: US | |
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Flywheel Power |
148 hp |
110 kW |
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Engine Model |
Cat® C6.6 ACERT |
Cat® C6.6 ACERT |
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Net Power – Caterpillar |
148 hp |
110 kW |
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Net Power – ISO 9249 |
148 hp |
110 kW |
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Net Power – SAE J1349 |
148 hp |
110 kW |
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Net Power – EEC 80/1269 |
148 hp |
110 kW |
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Bore |
4.13 in |
105 mm |
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Stroke |
5 in |
127 mm |
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Displacement |
402.76 in3 |
6.6 L |
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Weights |
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Operating Weight |
34381 lb |
15595 kg |
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Buckets |
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Capacity – General Purpose |
2.42 yd3 |
1.85 m3 |
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Capacity – Multi-Purpose |
2.09 yd3 |
1.6 m3 |
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Bucket Width – General Purpose |
93.7 in |
2380 mm |
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Bucket Width – Multi-Purpose |
93.6 in |
2378 mm |
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Undercarriage |
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Track Shoe Type |
Double Grouser |
Double Grouser |
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Track Shoe Width – Standard |
18.9 in |
480 mm |
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Track Shoe Width – Optional |
15 in |
380 mm |
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Track Rollers – Each Side |
6.0 |
6.0 |
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Number of Shoes – Each Side |
37.0 |
37.0 |
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Track on Ground |
91.4 in |
2323 mm |
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Ground Contact Area – Standard Shoe |
3565 in2 |
2.3 m2 |
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Ground Contact Area – Optional Shoe |
2790 in2 |
1.8 m2 |
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Ground Pressure – Standard Shoe |
9.5 psi |
65.5 kPa |
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Ground Pressure – Optional Shoe |
12.3 psi |
84.6 kPa |
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Grouser Height – Double Grouser |
1.4 in |
35 mm |
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Track Gauge |
71 in |
1800 mm |
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Drive System |
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Type |
Hydrostatic drive with infinite machine speeds to 10.0 km/h (6.2 mph) |
Hydrostatic drive with infinite machine speeds to 10.0 km/h (6.2 mph) |
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Drive Pump |
Two variable-displacement, slipper-type axial piston pumps |
Two variable-displacement, slipper-type axial piston pumps |
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Track Motor |
Two variable-displacement, bend axis motors |
Two variable-displacement, bend axis motors |
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Relief Valve Setting |
6527 psi |
45000 kPa |
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Hydraulic System – Pilot |
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Cycle Time – Raise |
6.1 Seconds |
6.1 Seconds |
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Cycle Time – Dump |
1.5 Seconds |
1.5 Seconds |
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Service Refill Capacities |
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Fuel Tank |
85.4 gal |
323.6 L |
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Cooling System |
8 gal |
31 L |
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Crankcase (with Filter) |
4.2 gal |
16 L |
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Final Drives (each) |
2.8 gal |
10.8 L |
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Hydraulic system (Equipment, Power Train and Tank) |
29.1 gal |
110 L |
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Hydraulic Tank |
18 gal |
68 L |
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Pump Drive Box |
1 gal |
3.8 L |
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Pivot Shaft |
.18 gal |
.7 L |
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Operating Specifications |
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Max. Travel Speed |
6.2 mph |
10 km/h |
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Ripper Specifications |
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Type |
Radial |
Radial |
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Number of Pockets |
3 |
3 |
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Overall Width/Beam |
81.4 in |
2069 mm |
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Shank cross section |
50 x 109 mm 50 x 4.2 in |
50 x 109 mm 50 x 4.2 in |
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Ground Clearance |
22.32 in |
697 mm |
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Penetration |
13.78 in |
302 mm |
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Ripping Width |
72.2 in |
1834 mm |
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Cylinders – Bore |
4 in |
101.6 mm |
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Cylinders – Stroke |
10.63 in |
270 mm |
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Addition to Machine Length due to Ripper (in Transportation Position) |
17.83 in |
453 mm |
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Standards |
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ROPS/FOPS |
ROPS/FOPS |
ROPS/FOPS |
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Brakes |
Brakes |
Brakes |
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Cab |
Cab |
Cab |
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Electrical System |
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Type |
24V DC |
24V DC |
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Battery Capacity |
950 CCA |
950 CCA |
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Battery Voltage |
12 |
12 |
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Battery Quantity |
2 |
2 |
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Alternator |
95 Amps, Heavy-Duty Brushless | |
