Caterpillar Performance Handbook, January 2017, SEBD0351-47

Rock Flow System Specifications ● Rock Feeder RF300 ● Rock Mover RM900

Hard Rock

Rock Feeder

RF300

Performance

300 tonnes/hr

331 tons/hr

Dimensions (L x W x H) Weight — Total RF300 Dozer Plate Cylinder: Quantity

4300 mm × 2000 mm × 1050 mm

14.1' × 6.6' × 3.4'

22.0 tonnes

24.3 tons

4

Stroke

1350 mm

4.4'

Cycle Time

120 Sec.

Pressure — Total Pushing Cylinders: Quantity

4021 kN

903,956 lbf

2

Stroke

600 mm 5147 kN

2'0"

Pressure — Total

1,157,092 lbf

Weight — Pushing Device

5.8 tonnes

6.4 tons

Rock Mover Performance Chain Speed

RM900

900 tonnes/hr

992 tons/hr 29.5 ft/min 2 × 102 hp

0.15 m/sec 2 × 75 kW 1800 mm 3000 mm

Drive Power Pan Width Pan Length

5.9' 9.8'

Conveyor Length

77 m

252'0"

Chain Size

42 mm × 146 mm

1.65" × 5.75"

Hydraulic Return Unit: Option 1:

Manually adjustable unpowered

Option 2:

Fully activated

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