PSZ75A-50DX-L HYDRAULIC DISC BRAKE.
SECTION 1: BRAKING ACTUATING MECHANISM 1 PSZ75A-50D-L-00 BRAKING ACTUATING MECHANISM ASSEMBLY
2 PSZ75A-2-00 EMERGENCY CALIPER ASSEMBLY
3 PSZZ5 A-2-06.00 EMERGENCY CALIPER CYLINDER ASSEMBLY
4 PSZ75A-3-00 SERVICE CALIPER ASSEMBLY
5 PSZ75A-3-02.00 SERVICE CALIPER CYLINDER ASSEMBLY
6 PSZ75A-50DX-L-01-00 CALIPER FRAME ASSEMBLY
7 TG03 HYDRAULIC PIPE INSTALLATION
SECTION 2: HYDRAULIC POWER
9 TY01-00 42956 HYDRAULIC POWER UNIT
10 9025Y0O0M HYDRAULIC SCHEMATIC DRAWING
11 90251 BOON CONTROL BLOCK ASSEMBLY
12 . 90261A00N PUMP-MOTOR GROUP
13-14 ‘9.016E+103 ELECTRIC CONTROL SYSTEM
SECTION 3: CONTROL SYSTEM
15 TK13B CONTROL SYSTEM
16 TK11-01-00A SERVICE BRAKE VALVE ASSEMBLY
17 TK02-02-00A VALVE GROUP 1
18 TK29-01-00B VALVE GROUP 2
20 GB93-87 WASIIIK
12 PSZ75A-70DB-B-01 -03 OEAMNIi
2 PSZ75A-50DX-1.-04-00 ERKTT’ION DISC
– drum
– SPLIT PIN
– HEXAGON SLOTTED AND CASTLE NUT
— SLOTTED COUNTERSUNK HEAD SCREW
2 PSZ75A-70DB-B-01 -01 lower mounting base plate
2 PSZ75A-2-00 EMERGENCY calipers assembly
4 PSZ75A-3-00 service calipers assembly
2 PSZ75A-50DX-L-01-01.00 CALIPER FRAME ASSEMBLY
20 PSZ75A-70DB-B-01 -02 HEXAGON HEAD BOLT
2 PSZ75A-70DB-B-01 -05 UPPER. MOUNTING BASE PLATE
– PSZ75A-50D-L-00 BRAKING ACTUATING MECHANISM ASSEMBLY
8 GB/T93-1987-10 WASHER io
X 4 PSZ75A-2-05 baffle Plato
2 PSZ75A-2-04 pin, SERVICE support
4 GB/T894.2-1986-85 CIRCLIP for shaft 85
8 GB7I 5782-2000- M1015 HEXAGON head HOLT MI0I5
4 PSZ75A-2-12 SEMICIRCLE RETAINING RING
4 PSZ75A-2-I1 PIN, CALIPER PIVOT
4 PSZ75A-2-I3 SLEEVE
2 PSZ75A-2-I0 SLEEVE
1 PSZ75A-2-6.0 EMERGENCY CALIPER CYLINDER ASSEMBLY
12 GB/T1152-1979-M8xl GREASE CUP M8«l
4 GB/T894.2-1986-35 CIRCLIP FOR SHAFT 35
4 PSZ75A-2-07 SLEEVE
2 P£>Z75A-2-08 PIN, O’LINDER
8 GB/T819-1985- M6I5 SLOTTED COUNTERSUNK HEAD SCREW M6»I5 4 PSZ75A-2-09 COVER PLATE 2 PSZ75A-2-03 LEVER 4 PSZ75A-2-15 SLEEVE 2 PSZ75A-2-16 PIN, BRAKE PAD 4 PSZ75A-2-14 SLEEVE 2 PSZ75A-2-02.00 STEEL BACKING 16 GB/T5782-2000- MI230 HEXAGON HEAD BOLT M 12*30
16 GB/T93-1987-12 WASHER 12
2 PSZ75A-2-01 BRAKE PAD
– PSZ75A-2-00 EMERGENCY CALIPER ASSEMBLY
QTY REQ’D PART NO. DESCRIPTION
4 G13/T5783-86- M8»3() SOCKK1 Cap head SCREW M830 4 GB93-87-8 WASHER 8 1 GBI152-79- M8XI grease CUP MSX1 1 PSZ75A-2-06.06 HACK cover ok the cylinder 1 PSZ75A-2-06.08 ADJUSTING nut 1 PSZ75A-2-06.07 RETAINER ring 2 PSZ75A-2-06.01 axle sleeve l PSZ75A-2-06.09 lock nut 1 PSZ75A-2-06.10 hydraulic cylinder 1 PSZ75A-2-06.05 copper bush 6 ‘ PSZ75A-2-06.03 DISC SPRING 1 PSZ75A-2-06.04 ELASTIC GUIDE SLEEVE 1 C2 F015 PISTON SEALING RING 2 OK 0150 OK SEALING RING 1 PSZ75A-2-06.02 PISTON 1 GB3452.1-92-4145×3. 55 O-RING 4145×3.55 1 FM 3020 GUIDE BAND L=255 1 PSZ75A-2-06.il COVER OF THE CYLINDER l BA 8007 BA SEALING RING 1 A5 8008 A5 DUST-PROOF RING 12 GB93-87-12 WASHER 12 12 GB70-85- M 1230 SOCKFTCAP HEAD SCREW M12x30
– PSZ75A-2-06.00 EMERGENCY CALIPER CYLINDER ASSEMBLY
QTY REQ’D PART NO DESCRIPTION
4 GMM2=] 58005 CIRCLIP POR SHAFT 35
4 GB/T894.2-1986-85 CIRCLIP FOR SHAFT 85
2 PSZ75A-2-04 PIN. SUPPORT ARM
2 PSZ75A-3-03 SPRING
12 GB/Tl 152-1979- M8l GREASE CUP MS1
8 GB/T5782-2000-MIOI5 HEXAGON HEAD BOLT M10 1 5
4 PSZ75A-2-12 semicircle RETAINING RING
4 PSZ75A-2-11 PIN,CALIPER PIVOT
4 PSZ75A-2-13 SLEEVE
1 PSZ75A-3-02.00 SERVICE CALIPER CYLINDER ASSEMBLY
2 PSZ75A-2-10 SLEEVE
4 PSZ75A-2-07 SLEEVE
4 PSZ75A-3-04 ADJUSTING SCREW
2 PSZ75A-3-05 PIN, CYLINDER
4 PSZ75A-2-05 BAFFLE PLATE
4 GB/T6170-2000-M16 NUT M16
8 GB/T879-1986- M6I5 SCREW M6 15
4 PSZ75A-2-09 COVER PLATE
2 PSZ75A-3-01 LEVER
4 PSZ75A-2-14 SLEEVE
2 PSZ75A-2-16 PIN, BRAKE PAD
4 PSZ75A-2-15 SLEEVE
2 PSZ75A-2-02.00 STEEL BACKING
16 GB/T5782-2000 BOLT M 12*30
16 GB/T93-1987-12 LOCK WASHER 12
2 PSZ75A-2-01 BRAKE PAD
– PSZ75A-3-00 SERVICE CALIPER ASSEMBLY
QTY REQ’D PART NO. DESCRIPTION
12 PSZ75A-2-06.01 AXLE SLEEVE
11 PSZ75A-3-02.03 HYDRAULIC CYLINDER
10 C2 C025 C2 SEALING RING
9 FM 3020 GUIDE BAND L=380
8 PSZ75A-3-02.01 PISTON
7 GB/T3452. l-92-l 18×2.65 ••0″ SEALING RING 118×2.65
6 FM3020 GUIDE BAND L=255
5 ; BA 8007 BA SEALING RING
4 PSZ75A-3-02.02 COVER
3 GB/t93-1987-12 WASHER 12
2 GB/t70-85- Ml2x35 BOLT Ml 2×35
1 A5 8008 A5 DUST-PROOF RING
– PSZ75A-3-02.00 SERVICE CALIPER CYLINDER ASSEMBLY
QTY REQ’D PART NO. DESCRIPTION
12 PSZ75A-2-06.01 AXLE SLEEVE
11 PSZ75A-3-02.03 HYDRAULIC CYLINDER
10 C2 C025 C2 SEALING RING
9 FM 3020 GUIDE BAND L=380
8 PSZ75A-3-02.01 PISTON
7 GB/T3452. l-92-l 18×2.65 ••0″ SEALING RING 118×2.65
6 FM3020 GUIDE BAND L=255
5 ; BA 8007 BA SEALING RING
4 PSZ75A-3-02.02 COVER
3 GB/t93-1987-12 WASHER 12
2 GB/t70-85- Ml2x35 BOLT Ml 2×35
1 A5 8008 A5 DUST-PROOF RING
– PSZ75A-3-02.00 SERVICE CALIPER CYLINDER ASSEMBLY
QTY REQ’D PART NO. DESCRIPTION
2 TG03-09-02 BOTH WAY JOINT
2 H4 QUICK COUPLING
2 TG03-09-01 BOTH WAY JOINT
11 JB982-77-18 COMPOUND SEALING RING IS
9 TG03-08-02 BOTH WAY JOINT
9 H3 QUICK COUPLING
9 TG03-08-01 BOTH WAY JOINT
1 A13II (7/8-18UNI) HOSE 13 11
6 A101(7/8-18UNF) V HOSE 101
2 JB/ZQ 4499-1997-A28 CLAMP BACKING PLATE A2S
2 GB/ZQ 4492-1997-28 SINGLE PIPE CLAMP 28
4 JB/ZQ 4502-1997-A22 CLAMP BACKING PLATE A22
4 GB/ZQ 4495-1997-22 THREE PIPE CLAMP 22
12 GB/T 5780-2000- M6x 10 BOLT M6xl0
1 TG03-05-01 REDUCER T UNION
4 TG03-04-02 NUT 5/8-I8UNF
15 GB1235-76 “0”SEAL1NG RING 16×2.4
3 TG03-04-00 CROSSING WALL ANGLE JOINT
1 *fl A8 I (5/8-18UNF) HOSE 8 I
2 TG03-01-01 BOTH WAY JOINT
2 TG03-02-01 T JOINT
10 GB1235-76-IIxl 9 “O” RING llxl.9
4 TH03-01 -01 ANGLE JOINT
8 H2 QUICK COUPLING
5 TGO1-01-02 LENGTHENING SWIVEL JOINT
8 JB982-77-14 COMPOUND SEALING RING 14
4 TG01-01 -01 SWIVEL BOLT
– TG03 HYDRAULIC PIPING INSTALLATION
QTY PART NO. DESCRIPTION
REQ’D
LIST OP MATERIAL
9 081258-30×3.1 0-RING 30×3.1
18 J8982-2 7 COMPOUND SEALING PINO 27
17 081235-24×2.4 O-RINC 24×2.4
16 J5982-22 COMPOUND SEALING ring 22
iS J8974-18/28 CHANCE size: pipe
14 J8970-18 PIPE JOINT 14
\ JB9to-it PIPE JOINT 28/ZC3/4″
12 28/ZC3/4’ BOLT M8xl8
ii 0B70-M8»18 OSEALLIMGRING 75×3.1
10 001235-75×3.1 CHANGE SIZE PIPE
9 2B9/4-22./28 CROSS-WALL SIRAIGHt PIPE JCXfll 2?
8 .18906- 22 PIPE JOINT 28/M33«2
? J8906-28/M33x2 PIPE JOINT 22/ZC3/4′
8 J8966-22/ZG3/4″ PIPE JOINT 22
S 16970-22 PIPE JOINT 28
4 IHPCI-228 PC’STIC PIPE CLAMP ©28
2 9O252A0O Oil Tank
2 90251BG0 CONTROL BLOCK ASSEMBL1
90201A00 FlWP-MOTOR CROUP
1 VO1-00 HYORAULIC POWER UNIT
him PAR 1 MO DESCRIPTION
5 »o I^MX 7Y01—00 j,tv ^
ST |C1»». 630 KC
27 90I6C100 EXF’LOSICWJ-PROOr ELECTRIC CONTROL POX
26 QJH-IOwl ball STOP VAI ve ojh-iow.
25 PVC-020 _pvc pipe
24 HQ-25 manuai pump
23 H4 QUICK compling
22 H3 QUICK COUPUNC
21 QJH-ISwl BALL STOP VALVE OJH-15WL
20 A13M30/720{J81885-77) hose assembly
19 BGY2—120/lkw EXPLOSION-PROOF HEATER
18 RFA-63x10L-Y TE1URNWG OIL FILTER (FH.IIR ELEMENT FAX-63×10)
17 QJH—20wl bail stop VALVE QJH-20WL
16 SP-06X25 PIPE OIL FILTER fULTLR ELEMENT SPX-06i25)
15 ZU.I—E25X1060—P OIL FILTER (a TER flfUFNT H0X-25xl0)
14 W6O-1O-I6MP0 PRESSURE GAUGE
13 M16 M14x1.5 LIOOO GAGING HOSE
12 G1/4’/M16 GAGING JOINT
11 FC—304 COOLER
10 OBOS6K10/200 OVERaOW VALVE
9 NXQ-F6.3/200 ACCUMULATOR
8 KHP-10-1214-04X BALL STOP-VALVE
7 08MK650 ONE-WAY VALVE
6 A10VS0100R/S2R- XPA14NOO PLUNGER PUMP
5 Z2k»/4835 460V60Hz IP55 EXPLOSION-PROOF MOTOR
4 ROIEX24/28 lb»28/«18 QUINCUNX COUPUNC
3 QUQ2 AIR FILTER
2 YWZ-150T OIL LEVEL/TEMPERATURE GAUGE
1 22l-600KA(JB1885-77) HOSE ASSEMBLY
ITEM PART NO. DESCRIPTION
LIST or MATERIAL
16 CBS780 G841 BOLT Ml0X40 NUT M10
15 90251 BOON BASE PLATE
14 C8/T70-M8X40 BOLT M8X40
13 GB/T70-M10X20~25 80LT Mi0X20-25
12 GB/T70-M16X4S~$0 80LTM16X45-50
11 CB/T70-M10X50 BOLT Ml0X50
10 MECC-M10X150 STUD. HUT Ml OX 150
9 GB1235-76-20X2 4 0 RING 20X2.4
8 JB1001-M10X1 BLUC MI0X1
7 JB984-M14X1 5/M22X1.5 JOINT M14XI.5/M22XI.5
6 J8966-18/M18xl.5 PIPE JOINT 18/Ml8x1 5
3 90251B01 BLOCK II
2 90262002 (ADD MP1) block ii
1 90251AO 1 BLOCK 1
— 90251 BOON CONTROL BLOCK ASSEMBLY
HEM PART NO. DESCRIPTION
LIST Of MATERIAL
10 A10VSO10OR/52R-XPA14N00 PLUNGER PUMP
9 90261A00N-1 STEADIER
8 JB984-M27X2/M 22X1.5 JOINT M27X2/M22X1.5
7 JB984-M27X2/M36X2 JOINT M27X2/M36X2
6 2.2kw/4B35 460V60H2IP55 EXPLOSION-PROOF MOTOR
5 J0966-14/M16X1.5 PIPE JOINT 14/M 16X1.5
4 R0TEX24/28 Ib028/018 QUINC UNX COMPLING
3 90261A01 SLEEVE FLANGE
2 GB/T5780-86 – M10X25 BOLT M10X25
1 G85780-86- M12X30 BOLT Ml2X30
– 90261A00N PUMP-MOTOR GROUP
HEM PART NO. DESCRIPTION
P/F “BEIJING” HYD. DISC BRAKE SYSTEM FOR
DRAWWORKS MOD. NO. JC70D
REF: BEIJING GOLD BASIN PET. TECH.CO
CONTRIL SYSTEM
01. SERVICE BRAKE VALVE
P/F “BEIJING” HYD. DISC BRAKE SYSTEM FOR
PART NO: YK02-01-00
CONTRIL SYSTEM
QTY: 2 NO
02. SCREW M6X25
PART NO: GB70-85
CONTRIL SYSTEM
QTY: 8 NO
03. FRAME
PART NO: YK02-01-00
CONTRIL SYSTEM
QTY: 4 NO
04. VALVE GROUP
PART NO: YK02-03-00
CONTRIL SYSTEM
QTY: 1 NO
05. SCREW M10X25
PART NO: GB70-85
CONTRIL SYSTEM
QTY: 7 NO
06. VALVE GROUP
PART NO: YK02-04-00
CONTRIL SYSTEM
QTY: 1 NO
07. EMERGENCY BRAKE VALVE
PART NO: K23R5-L8
CONTRIL SYSTEM
QTY: 2 NO
08. STEAL PLATE
PART NO: YK02-05
CONTRIL SYSTEM
QTY: 1 NO
09. SCREW
P/N GB819-85
PART NO: GB819-85
SERVICE BRAKE VALVE
QTY: 4 NO
10. BRAKE VALVE
PART NO: LT07MKA-2X/
SERVICE BRAKE VALVE
QTY: 2 NO
11. JOINT
PART NO: JB966
VALVE GROUP 1
QTY: 5 NO
12. PARKING BRAKE VALVE
PART NO: DG17V-3-2N-6
VALVE GROUP 1
QTY: 2 NO
13. MOUNTING BATTEN
PART NO: YK02-03-02
VALVE GROUP 1
QTY: 2 NO
14. SCREW M5X65
PART NO: GB70-85
VALVE GROUP 1
QTY: 4 NO
15. OIL WAY BLOCK
PART NO: YK02-03-01A
VALVE GROUP 1
QTY: 2 NO
16. PLUG
PART NO: JB1001-77
VALVE GROUP 1
QTY: 14 NO
17. JOINT
PART NO: JB978-77-2
VALVE GROUP 2
QTY: 6 NO
18. OIL WAY BLOCK
PART NO: YK02-04-01
VALVE GROUP 2
QTY: 2 NO
19. VALVE
PART NO: DH0831/2
VALVE GROUP 2
QTY: 2 NO
20. VALVE
PART NO: DH0432/2
VALVE GROUP 2
QTY: 2 NO
21. ADAPTOR
PART NO: PPT3
VALVE GROUP 2
QTY: 3 NO
22. VALVE
PART NO: DH0432/2/A
VALVE GROUP 2
QTY: 4 NO
23. SCREW M5X45
PART NO: GB70-85
VALVE GROUP 2
QTY: 8 NO
24. JOINT
PART NO: YK02-04-02-00
VALVE GROUP 2
QTY: 3 NO
25. PRESSURE MEASURE HOSE
PART NO: HFH2-P1-2P-2
VALVE GROUP 2
QTY: 12 NO
26. JOINT
PART NO: JB966-77.5
VALVE GROUP 2
QTY: 10 NO
27. JOINT
PART NO: JB1883-77.5
VALVE GROUP 2
QTY: 6 NO
28. JOINT
PART NO: JB978-77.1
QTY: 3 NO