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Edition 47 16-47
Electric
Rope Shovels
16
Truck Match
Rated Suspended Load
MODEL
Payload
7295
7395
7495 HD 7495
7495 HF
tonne
(ton)
45
(50)
64
(70)
82
(90)
109*
(120*)
109*
(120*)
785D
136
(150)
3
789D
181
(200)
4
3
MT4400D AC
221
(244)
4
3
793F
227
(250)
4
3
794 AC
291
(320)
4
3
3
795F AC
313
(345)
4
3
3
797F
363
(400)
4
4
*Indicates maximum payload.
TRUCK MATCH
Truck shovel match, or the number of passes necessary
to load a truck, has a major impact on an operation’s
productivity. To optimize productivity, 3 to 4 even pass
loading of trucks is ideal. The chart below shows pass
match between Cat electric rope shovels and Cat trucks.
RATED SUSPENDED LOAD
Rated Suspended Load is the designed maximum load
limit for any Cat Electric Rope Shovel (ERS) model/
machine serial number. The maximum load limit is
defined as the combined total of Dipper Weight plus
Struck Payload Weight.
●
Dipper Weight:
Dipper Weight is the combined total
dead weights of dipper body, GET, lip and corner
shrouds, dipper door, door latch assembly, wear liner
packages for body and door, snubbers, pitch braces,
padlocks and pins/pin retainers. (
Note:
Handle weight
is NOT included in calculation of Dipper Weight.)
●
Struck Payload Weight:
Struck Payload Weight is
the live weight of the material in the dipper. This is a
calculated payload weight based on the struck volume
of the dipper multiplied by the density of the loose
material in the dipper.
Struck volume of a dipper is the contained interior
volume of the dipper from the closed door up to the
plane of a straight line from the front edge of the
dipper back (top) to a point on the dipper lip (floor)
where the teeth are attached.
The below values for Rated Suspended Loads (RSL)
for Cat Electric Rope Shovels are applicable to shovels
commissioned on or after June 1, 2016. Since Cat Electric
Rope Shovels have seen numerous upgrades through-
out their history which will affect shovel capability, a
Rated Suspended Load (RSL) value based on the spe-
cific configuration of each machine is more appropriate
for machines manufactured or commissioned prior to
that date.
ERS MODEL
Rated Suspended Load (RSL)
7295
81 647 kg
180,000 lb
7395
117 934 kg
260,000 lb
7495 HD
154 221 kg
340,000 lb
7495 with 100 tonnes
(110 short tons)
Payload
185 973 kg
410,000 lb
7495 HF with 100 tonnes
(110 short tons)
Payload
185 973 kg
410,000 lb
7495 with 109 tonnes
(120 short tons)
Payload
195 045 kg
430,000 lb
7495 HF with 109 tonnes
(120 short tons)
Payload
195 045 kg
430,000 lb