Established since 2016 /11 professional technical epxert and
engineers team to develop the Sino-Gold-Drive-Train off-high-way
Underground mining trackless vehicles
---Modify Weichai/ SinoTruck ( Man Engine ) with low-pollution
Engines for the underground mine
---Develop our own brand "Robust Cattle " Shaft-fixed Power
shift Transmission and Torque converts
---Heavy-duty-Axles with SAHR brake as well as Intergreted
Brakes
---Reliable Cable and Battery vehicles ( Battery +Motor as well as
Cooprate with XCMG to develop the Underground trackless
mining equipments
TL306E( WJD-3)Underground Electrical LHDs
Technical Specification
Standard
Unit
|
Standard tires
|
Mai
n
dimensions
|
Tire
size
17.5
x
25, 20
PLY
L
5
S
|
Total l
ength
8 607
mm
|
Type Bridge
stone
|
W
idth
without
bucket
2 159
mm
|
Air
pressure
,
front 551 kPa (5.51 bar) (80 psi)
|
Maximum
width 2 159 mm
|
Air
pressure
,
rear
551
kPa
(
5
.51 bar) (80 psi)
|
Height
with
safety
canopy2 057 mm
|
Ste
ering
hydraulics
|
W
eights
|
Full hydraulic power steering, centre a
rticulated
with
two
|
Operating
weight 17 237 kg
|
do
u
ble
acting
steer
cylinders
,
open
centre
system
with
a
|
To
tal
loaded
weight
23 814
kg
|
gear pump. Equipped wit
h
pilot
operated
control
lever
.
|
Axle weights without lo
ad
|
Turning radius (with std bucke
t
):
|
front
axle
6 895 kg
|
Right
inner
2
8
97 mm
|
rear
axle
10
342 kg
|
outer 5700 m
m
|
Axle weights with lo
ad
|
Turning
angle
40.0°
|
front
axle
16 62
0 kg
|
Main components in steering syste
m
:
|
rear
axle
7 194 kg
|
Hydraulic pump Gear pump
|
Capaci
ties
|
Control valve Pilot operat
ed
|
Tra
mming
capacity
|
Steering
cylinders
3.5" bore x 2.0" rod
|
Brea
kout
force
,
lift
|
Pressure setting
s
:
|
B
reakout
force
,
tilt
|
Main
relief
17
.2 MPa
|
Tipping lo
ad
|
Port relief v
alves
18.6
MPa
|
B
uckets
|
Bucket hydrau
lics
|
6 577 kg
|
Full hydraulic open-centre system with one gear
pump
.
|
7
6
kN
|
Equipped
with
pilot
operated joystick control lever, two lift
|
7
9 kN (8 074 kg)
|
cy
l
inders
and
one
dump
cylinder
.
|
1
8 915 kg
|
Main components:
|
2
.3 - 3.0
m
³
|
Lift cylinders 6.5" bore
x
3.0"
rod
|
Bu
cket
motion
times
|
Dump
Cylinder
6.5" bore x 3.0" rod
|
Raising time 6.5 sec.
|
Hydraulic pump Gear pump
|
Lowering
time
4.
3
sec.
|
Control valve Pilot operat
ed
|
Tipping
time
4.3
sec
|
Pressure Setting
s
:
|
D
r
iving
speeds
forward
and
reverse
|
Main
relief
16
.5 MPa
|
1st gear 3.0 km/
h
|
Bucket
dump
5.5
MPa
|
2
nd
gear
6.4 km/h
|
Bucket
roll back 17.2 MPa
|
3rd gear 10.9 km/
h
|
Lift
arms
raise
/
lower 17.2 MPa
|
4
th
gear
18.0 km/h
|
Pilot
control
3.1
MPa
|
Frame
|
Hydraulic
oil
tank
capacityAppro
. 30
3 l
|
Rear and front frame Welded steel bo
x
construction
|
Standard brake
s
|
Material
GB
Q
420
C
|
Service
brakes
are
spring
applied
/ hydraulically released,
|
Central
hinge
Welded
steel
box
construction
|
l
iquid
cooled
multi
-
disc
brakes
on
all
wheels
,
with
two
separate
|
wi
t
h
hardened
steel
spherical
|
circuits for the front and rear a
xles
.
Service
brakes
|
b
e
arings
|
also funct
i
on
as
an
emergency
brake
,
when
the
emergency
|
Material
Q
460
|
brake button is
engaged
.
|
Tanks
are
welded
to
frame.
|
Main
components
in
the
brake
system:
|
Standard moto
r
|
Pressure
accumulator
Piston
type
with
charging
valve
|
Type
AC
induction
`
type
TEAO
, 3
|
Brake pedal valve Modulated
|
p
h
ase
|
Electrical e
quipment
|
Output
94
kW (125Hp)
|
Alternator
24
V
6
0 A min.
|
Voltage
60
0 V
|
Batteries
2
x
12
V
,
950 CCA
|
Frequency
60
Hz
|
Driving and working lights4pcs front, 4pcs r
e
ar
|
Speed 1750 rp
m
|
Standard manuals (custom
e
r
)
|
In
sulation
class
F
|
3 pcs Spare parts manuals
English
|
St
a
ndard
converter
|
3 Operators ma
nual
English
|
Clark C 273, si
ngle
stageStall
torque
ratio
: 1.82:1
|
3 S
ervice
manual
English
|
Offset
Ratio
: 1.29
:1
|
Standard
manuals
(
market
area
)
|
Transmission
|
1 pcs Spare parts manualsEnglis
h
|
Clark
R
3
2421 4-speed forward and reverse
|
1 Operators manual E
nglish
|
with modu
lation
|
1 Servic
e
manual
English
|
Standard a
xles
|
|
Fro
nt
axle
Clark
16
D
2149,
no
-
spin
differential
,
|
|
fixed
|
|
Rear axle Clark 16D2149 st
andard
differential
,
|
|
oscillating
±10°
|
|