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Specifications
®
Cat
CM340
Continuous Miner
Operating Dimensions
Maximum mining height 4.15 m (13 ft 6 in)
(with 229 mm (9 in) grnd.
clear. & 1 168 mm (44 in) drum)
Minimum mining height 1.47 m (4 ft 6 in) (54 in zero
cutting ht. prole - std. motors)
1.47 m ( 4 ft 8 in) (56 in zero
cutting ht. prole - opt. motors)
Ground clearance 229 mm or 305 mm (9 or 12 in)
Length bumper to face 8.05 m (26 ft 5 in) (with 1 118 mm
(44 in) dia. cutting drum)
Transport Dimensions
Width 3.38 m (11 ft 1 in)
(without cutter head)
Overall length 11.02 m (36 ft 2 in)
(with 1 118 mm (44 in)
dia. cutting drum)
Height 1.27 m (4 ft 2 in)
Weight (total) 70 307 kg (155,000 lb)
std. machine
74 843 kg (165,000 lb)
optional additional 10,000 lbs
Loading Unit
Loading method 3 or 6 nger cla / 62 rpm
Conveyor width 965 mm (38 in)
Conveyor speed 2.43 m/s (483 fpm)
Conveyor depth 305 mm (12 in)
Loading capacity 13.6 - 35.3 tonne/minute
(15 to 35 tons/minute)
Conveyor power 41 kW (2 x 55 hp)
through cla’s continuous rating
48 kW (2 x 65 hp)
one-hour rating
Traction Units
Crawler chain width 559 mm (22 in)
Ground pressure .22 mP (32 psi ) @ std.
machine weight
.23 mP (34 psi) @
optional machine weight
Crawler speed 0 - .43 m/s (0-75 fpm)
Traction horse power 2 x 37 kW DC (50 hp)
continuous rating
2 x 56 kW (75 hp DC)
one-hour rating
Cutting Unit
Cutting drum diameter 1 067 - 1 168 mm (42 - 46 in)
Cutting drum width 3.58 m (11 ft 9 in)
Cutting drum power 2 x 186 kW (250 hp)
continuous rating
2 x 210 kW (280 hp)
one hour rating
Optional power 2 x 224 kW (300 hp)
on cutting drum continuous rating
2 x 250 kW (335 hp)
one-hour rating
Electrical System
Machine voltage 995 VAC
Control system processor based/
radio remote control
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Continuous Miner—CM340
7'-6"
6'-3"
50"
9'-9"CONV OVER
9" G.C.
12"
SHOWN EQUIPPED WITHOUT SCRUBBER,
WITH 10,000LBS OF ADDITIONAL WEIGHT
LEAD BOX AD DED BETWEENPIVOTS
ADDING 127 0LBS TOTAL
11'-1" OVER RUB RAILS
45° TYP.
38" CONV WIDTH
36'-2" OVER ALL
(TOTAL OF 8730LBS)
2 x 2.5" PLATES ADDS
4365LBS EACH SIDE
9'-2"
22" WIDE TRACK
Ø62" CLA
4" TYP.
8"
Ø44"
11"
4'-8" Z ERO CUT
13'-2"
11'-9" DRUM WIDTH
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Continuous Miner—CM340
Hydraulic System
Hydraulic pump unit Tandem gear pump/ 151 bar
(2,200 psi)/open center valve
Horse power on hydraulic pump 2 x 41 kW (1 x 55 hp)
continuous rating
2 x 48 kW (1 x 65 hp)
one-hour rating
Dust Suppression
Scrubber type none
Scrubber capacity n/a
Total Installed Power
571 kW (765 hp) continuous rating (standard)
675 kW (905 hp) one hour rating (standard)
645 kW (865 hp) continuous rating (opt. cutter motors)
749 kW (1005 hp) one-hour rating (opt. cutter motors)
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Continuous Miner—CM340
For more complete information on Cat products, dealer services, and industry solutions,
visit us on the web at mining.cat.com and www.cat.com
© 2011 Caterpillar Inc.
All rights reserved
CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and the “Power Edge” trade
dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and
may not be used without permission.
AEHQ6579
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