Caterpillar Performance Handbook, January 2017, SEBD0351-47

Underground Mining — Room & Pillar ● Roof Bolters ● Roof Support Carriers

Former Models

UNDERGROUND MINING — ROOM & PILLAR — ROOF BOLTERS

Exit Year 2014

Bucyrus Model

DrillingTorque N·m (lbf-ft)

MinimumTram Height mm (ft)

MaximumATRS Reach mm (ft)

Model RB120

Prefix

RM9

LRB-15AR

380

813

1930 (6'4") 3048

(280)

(2'8") 1181

RB230

RP9

2014

RB2-88A

420

(310)

(3'10.5")

(10'0")

UNDERGROUND MINING — ROOM & PILLAR — ROOF SUPPORT CARRIERS

Tram Speed Level Unloaded km/h (mph)

Lift Capacity – No Ballast tonnes (Tons)

Engine Power kW (hp)

MachineWeight kg (lb)

Exit Year 2014

Bucyrus Model

Engine Type Battery

Model

Prefix

SH650 VFD RS6

VT650

45.0

46 040 — with battery

6.6

N/A

(50.0)

(101,500) 45 359 kg (100,000)

(4.1) 13.7 (8.5) 19.5

26

SH650 D RS5

2014 VT650D

45.0

Cummins

179

C8.3

(50.0)

(240) 171.5 (230)

SH660 D JE3

2014

FBL-55

55.0

48 000 — tanks full

Cat

C7 ACERT

(60.625)

(105,821)

(12.1)

Edition 47 26-125