Caterpillar Performance Handbook, January 2017, SEBD0351-47

Specifications

Rotary Mixers

MODEL

RM300

RM500B

Gross Power

261 kW

407 kW*

350 hp

546 hp*

OperatingWeight with ROPS, cab and universal rotor

24 454 kg

28 553 kg

53,911 lb

62,950 lb

Engine Model

C11 ACERT

C15 ACERT

Emission Standards Rated Engine RPM

Tier 3/Stage IIIA equivalent

Tier 4 Final/Stage IV*

1800

2000

No. Cylinders

6

6

Bore

130 mm 140 mm

137.2 mm 171.4 mm

5.1" 5.5"

5.4"

Stroke

6.75"

Displacement

11.1 L

15.1 L

680 in 3

921.5 in 3

Drive Systems: Rotor Drive Systems: Propel

3 Speed Chain

3 Speed Chain

Hydrostatic/Planetary

Hydrostatic/Planetary

Operating Dimensions: Height Operating Dimensions: Width Operating Dimensions: Length

3500 mm 3000 mm 10 000 mm 2438 mm

3480 mm 2980 mm 10 320 mm 2438 mm

11'6" 9'10"

11'4"

9'7"

32'10"

33'10"

Width of Cut

8'0" 18"

8'0" 20"

Depth of Cut (Max.)

457 mm

508 mm

Rotor Speed

@ 1800 engine rpm

@ 2000 engine rpm

First

106 rpm 144 rpm 216 rpm

First

115 rpm 160 rpm 215 rpm

Second

Second

Third

Third

MinimumTurning Radius: Standard Travel Speed (Max.): Working Travel Speed (Max.): Roading

3900 mm 4.3 km/h 9.7 km/h

4330 mm 3.3 km/h 10.5 km/h

12'10"

14'2"

2.7 mph 6.0 mph

2 mph

6.5 mph

Standard Tires: Front

28.1 × 26 18–ply LugType R-1 18.4 × 30 12–ply LugType R-1

725/70-25 — L-4

Standard Tires: Rear

23.1-26 LS-2

Fuel Capacity

1056 L

1506 L

279 U.S. gal

279 U.S. gal 12.2 U.S. gal 21.1 U.S. gal 8.9 U.S. gal

Diesel Exhaust Fluid Refill Capacity

46 L 80 L 34 L

—

Cooling System

62.5 L

16.5 U.S. gal 8.5 U.S. gal

Crankcase

32 L

*402 kW (540 hp) ,Tier 3/Stage IIIA equivalent emission standards in some markets.

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