© Mar. 2023
14 AB16EJ Plus Maintenance Manual
TECHNICAL CHARACTERISTICS
Table 3-6 Travel reducer (PN.204020000039)
Model 4HB001F0B30064B
Maximum
output torque
5649Nm (4166ft-lb)
Maximum input
RPM
4000rpm
Speed ratio 64.08
Battery
Table 3-7 Lithium battery (PN.203100003024)&
(PN.203100003025)
Rated voltage
51.2V
Rated capacity
315Ah
Standard
charge current
60A
Continuous
discharge
current
300A continuous
450A for 5min
Table 3-8 Maintenance-free storage battery
(PN.203100003128)
Model 3-DF-320
Rated voltage 6V
Capacity (5hr)
320Ah
Capacity (20hr) 400Ah
Table 3-9 Maintenance-free storage battery
(PN.203100003000)
Model EVL16A-A
Rated voltage
6V
Rated capacity 390Ah
Low-
temperature
starting current
1485A@0℃ (32℉)
1235A@–18℃ (0℉)
Hydraulic Pump
Table 3-10 Gear pump (PN.202010003053)
Displacement
5.6mL/r
Rated pressure
28Mpa (4061psi)
Maximum pressure
31Mpa (4496psi)
RPM 600–4000rpm
Motor
Table 3-11 Cycloid motor (PN.202020000014)
Model 255130A6312BAAAA
Displacement
130cc/r
3.3 FUNCTION SPEED
Table 3-12
ITEM TIME
Raise main boom 33～39s
Lower main boom 29～35s
Raise articulated boom 41～49s
Lower articulated boom 32～38s
Rotate the turntable (355°)
90～100s
Extend main boom 32～38s
Retract main boom 22～27s
Rotate the platform (180°)
18～22s
Level platform upward
45～55s
Level platform downward
35～45s
Raise jib
32～38s
Lower jib
22～28s
Max drive speed (30m [98.4 ft])
-stowed
18～22s
Max drive speed (30m [98.4 ft])-
operating
89～109s
Brake distance at maximum drive
speed
S≤2m (6.6ft)
a) The function speed depends on the start and end
point of the movement rather than the controls/
switches.
b) The test results of drive speed vary with tires of
different specifications.
c) All the speed tests should be conducted from the
platform controller. The test results will differ if tested
from the ground controller.
d) All the tests should be conducted with the
hydraulic oil temperature higher than 50～60℃ (122
～140℉). If the hydraulic oil temperature is too low,
the test results will be affected.
Test requirements:
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