Dando DUKE STAGE IV, Operating And Maintenance Manual, Page: 269 / 400

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Dando Drilling International
Drawn By:
Date:
Drawing Number:
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C1
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Reference Part Number Catalogue Description Quantity
1 700200187 HYDRAULIC PUMP CLOSED LOOP 35ccrev 300BAR CW 1
2 700100107 TANDEM GEAR PUMP 11CC/REV + 8CC/REV 1
3 700200132 HYDRAULIC CONTROL VALVE 1
4 700100111 HYDRAULIC CONTROL VALVE 5 SPOOL CW TWO SOLENOID DUMP SECTION, PCO 1
5 700200131 HYDRAULIC CONTROL VALVE 0.375in 4 SPOOL 1
6 700100110 ONE BANK PILOT JOYSTICK CW ASSYMETRIC SPOOL 1
7 ST11790X850 0.375 HUSE BURST CARTRIDGE 2
8 700100123 COUNTERBALANCE VALVE 1
9 200101102 MAST BOOM HYDRAULIC CYLINDER 1
10 200102100 JACK RAM [80 BORE X 50 ROD X 400 STROKE] CW P.O CHECK VALVE 4
11 200101161 HYDRAULIC CYLINDER MAST RAISE 2
12 700100127 HYDRAULIC MOTOR RADIAL PISTON 750ccrev 1
13 ST08908X272 PRESSURE GAUGE 0-400BAR 1
14 ST08907X272 PRESSURE GAUGE (250 BAR) 1
15 910100230 DINAMIC OIL HYRAULIC WINCH NP05 1
16 700100115 RETURN FILTER TANK TOP 100L/MIN 10 MICRON 1
17 ST11756X326 0.25" BSP MALE MALE RESTRICTIVE STUD ADAPTOR 1
18 C1000063 SHUTTLE VALVE 0.25in BSPP 1
19 700200186 RETURN MANIFOLD 1in OUTLET [DANDO DUKE] 1
20 700100101 AIR COMPRESSOR UNIT HYDRAULICALLY DRIVEN 1
21 C102G0053 3/8" BSP FEMALE FLAT FACE SNAP COUPLING 1
22 ST01875X168 1/2" BSP MALE SNAP COUPLING 1
23 ST01876X168 1/2" BSP FEMALE SNAP COUPLING 1
24 700200271 FLOW CONTROL VALVE 0.375in 0-55LPM 2
25 700200255 HYDRAULIC MOTOR 32CC 1
26 700200272 HYDRAULIC DOUBLE OVERCENTRE VALVE 0.375in 1-1.3 PILOT RATIO 1
27 200109147 HYDRAULIC TANK BREATHER 1
10
V1 V2
C1 C2
8
10
10
A B A B A B A B A B
B A A B
15
B A
700200269 - DANDO DUKE HYDRAULIC
CIRCUIT STAGE 4 ENGINE CW SPT WINCH
16/09/2019
S.H
P T 1 2
6
18
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
1"
19
1.25" OIL FEED
5
A B
7
R PORT IS
CLOSEST TO
MOTOR HOUSING
P R
A PORT (SLOW SPEED)
= 1.5-9BAR
B PORT (FAST SPEED)
= 3-14BAR
7
2600RPM
24kW
CCW
2
7L
/M
IN
0.
5
"
P
R
E
S
S
U
R
E
2
00B
AR
2
0L
/M
IN
0.
5
"
P
R
E
S
S
U
R
E
27
AIR BREATHER
20L/MIN
1" SUCTION
27L/MIN
1" SUCTION
25L/MIN
1" SUCTION
TOOL
WINCH
AUX
MAST
RAISE
MAST
BOOM
9
0L
/M
IN
0.
75
"
H
IG
H
P
R
E
S
S
U
R
E
300 BAR
300 BAR
M2 G2 G1 M1
M3
M4
C
K M1 G1 G2 R M2 A
B S T1 T2
1
1.7bar
16
20
0.
3
75
"
P
R
E
S
S
U
R
E
0.5" PRESSURE
0.5" PRESSURE
A B
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
FRONT
RIGHT JACK
FRONT LEFT
JACK
REAR LEFT
JACK
REAR RIGHT
JACK
0.375"
PRESSURE
0.375"
PRESSURE
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
0.375"
PRESSURE
0.375"
PRESSURE
0.5" PRESSURE
0.
25
"
P
R
E
S
S
U
R
E
0.
75
"
P
R
E
S
S
U
R
E
0.5" DRAIN
0.75" RETURN
0.
5
"
R
E
T
U
R
N
0.5" RETURN
0.
5
"
R
E
T
U
R
N
AIR
COMPRESSOR
0.5" RETURN
0.
5
"
R
E
T
U
R
N
14
13
0.
25
"
P
R
E
S
S
U
R
E
0.
25
"
P
R
E
S
S
U
R
E
0.
25
"
P
R
E
S
S
U
R
E
0.
25
"
P
R
E
S
S
U
R
E
0.
25
"
P
R
E
S
S
U
R
E
NO HOSE
0.
5
"
P
R
E
S
S
U
R
E
0.
5
"
P
R
E
S
S
U
R
E
0.
3
75
"
P
R
E
S
S
U
R
E
17
CCW
23
22
21
4
25
E
B
P
24
E
B
P
24
V1
V2
C1
C2
26
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