Caterpillar 953D vs. Caterpillar 963C

9 reasons to buy Caterpillar 953D:

Clearance

416 mm and 402.5 mm

3 % more or 13.5 mm

Static tipping load	11413 kg and 13564 kg	16 % less or 2151 kg
Breakout force in folded state	160.5 kN and 191.9 kN	16 % less or 31.4 kN
Fuel Capacity	316 l. and 315 l.	0 % more or 1 l.
Cooling system fluid volume	31 l. and 30.5 l.	2 % more or 0.5 l.
Generator current strength	95 amperes and 70 amperes	26 % more or 25 amperes

Lifting time	5.9 sec and 6.6 sec	11 % less or 0.7 sec
Lowering time	2 sec and 2.1 sec	5 % less or 0.1 sec

Specific ground pressure

65.8 kPa and 72.4 kPa

9 % less or 6.6 kPa

Ground clearance at full height and unloading	3145 mm and 2909 mm	8 % more or 236 mm
Width to outside of caterpillar track	2300 mm and 2280 mm	1 % more or 20 mm

Each final drive fluid volume	15 l. and 10.8 l.	28 % more or 4.2 l.
Hydraulic system fluid volume	160 l. and 70 l.	56 % more or 90 l.
Brimmed bucket capacity	2 m3 and 1.5 m3	25 % more or 0.5 m3
Bucket capacity with top	2.3 m3 and 1.7 m3	26 % more or 0.6 m3
Engine oil volume	28 l. and 16.5 l.	41 % more or 11.5 l.
Maximum speed	9.7 km/h and 9.2 km/h	5 % more or 0.5 km/h

Displacement	7.2 l. and 6.6 l.	8 % more or 0.6 l.
Effective power	117.8 kW and 110 kW	7 % more or 7.8 kW

Pump bandwidth

215 l/min and 140 l/min

35 % more or 75 l/min

Contact with ground area

2.7 m2 and 1.8 m2

33 % more or 0.9 m2

Height to cab upper part	3105 mm and 3396 mm
Radius at high altitude unloading	1002 mm and 1152 mm
Length to front of caterpillar track	4363 mm and 4615 mm
Length with bucket on ground level	5926 mm and 6336 mm

Working weight	15577 kg and 19589 kg
Operating voltage	24 V and 12 V

Power measured at	2000 rev / min and 2000 rev / min
Cylinders number	6 and 6
Manufacturer	Caterpillar and Caterpillar
Model	C6.6 ACERT and 3126B ATAAC

Type of pump	Hydrostatic drive pumps and VANE
Overflow valve pressure	27500 kPa and 20994.5 kPa
Unloading time	1.3 sec and 1.3 sec

Track shoe width	480 mm and 550 mm
Track shoes number per side	37 and 37
Rolling bearings number on either side	6 and 6
Caterpillar track length on ground level	2320 mm and 2454 mm
Track width	1800 mm and 1850 mm

1. Length with bucket on ground level	5926 mm	1. Length with bucket on ground level	6336 mm
2. Width to outside of caterpillar track	2280 mm	2. Width to outside of caterpillar track	2300 mm
3. Height to cab upper part	3105 mm	3. Height to cab upper part	3396 mm
5. Clearance	416 mm	5. Clearance	402.5 mm
7. Ground clearance at full height and unloading	2909 mm	7. Ground clearance at full height and unloading	3145 mm
8. Radius at high altitude unloading	1002 mm	8. Radius at high altitude unloading	1152 mm

9. Track width

1800 mm

9. Track width

1850 mm