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MAVERICK™ 4750HSP Parts Manual

4750HSP Hydraulic Hammer

MAVERICK™ Hammers

MAVERICK™ Hammers

Model - 4750HSP

MAVERICK™ 4750HSP Parts Manual

MAVERICK™ Hammers

Model - 4750HSP

MAVERICK™ 4750HSP Parts Manual

MAVERICK™ Hammers

# PART NUMBER PART NAME Q’TY REMARKS1 B1200-B101 BACK HEAD 1 230x255x2002 B1200-B201 CYLINDER 1 230x255x499.53 B1200-B301 FRONT HEAD 1 230x230x5804 B1200-B202 SEAL HOUSING 1 Ø 155x955 B1200-B203 PISTON 1 Ø 130x7636 B1200-B302 INNER BUSH 1 Ø 142x12078 B1200-B303 FRONT COVER 1 Ø 230x1709 B1200-B304 FRONT COVER (S-TYPE) 1 Ø 170x120

10 B1200-B102 THROUGH BOLT 4 Rd36xP3.175x816L11 B1200-B103 THROUGH BOLT NUT (UPPER) 4 Rd36xP3.175x50L12 B1200-B305 THROUGH BOLT NUT (LOWER) 4 Rd36xP3.175x46L13 B1200-B104 THROUGH BOLT WASHER 4 Ø 55x1514 B1200-B401 VALVE HOUSING 1 212x100x18515 B1200-B402 VALVE COVER (UPPER) 1 146x91x7016 B1200-B403 VALVE 1 Ø 60x8717 B1200-B404 VALVE SLEEVE 1 Ø 60x11818 B1200-B501 ACCUMULATOR COVER 1 Ø 198x6619 B1200-B502 ACCUMULATOR BODY 1 Ø 198x7220 B1200-B306 ROD PIN 2 40x72x17021 B1200-B307 STOP PIN 3 Ø 17x189.522 B1200-B308 FRONT COVER PIN 2 Ø 26x13523 B1350-B309 GUIDE PIN 2 Ø 12.35x3024 B1350-B105 IN/OUT FLANGE 2 PT1”x5325 B1350-B106 IN/OUT FLANGE (30°) 2 PT1”x30°26 B1200-B310 MOIL ROD 1 Ø 120x110027 B1200-B311 WEDGE ROD 1 Ø 120x110028 B1200-B312 BLUNT ROD 1 Ø 120x110029 B1200-B405 VALVE ADJUSTER 1 M20xP1.5x7030 B1350-B204 CYLINDER ADJUSTER 1 M22xP1.5x6531 B1350-B107 GAS CHARGING VALVE 1 M8xP1.0-PF1/2”1432 B1350-B108 GAS CHARGING PLUG 1 M8xP1.0x1633 B1200-B406 VALVE PLUG 1 PF3/4”x1534 B1350-B503 GAS PLUG BOLT 1 M10xP1.0x835 B1200-B504 GAS CHARGING ADJUSTER 1 M12xP1.25x4136 B1350-B407 ED-RING PLUG 2 PF1/4” (ED-RING)37 B1350-B505 CHARGING CAP NUT 1 M12xP1.25x18H38 B1350-B506 POPPET VALVE ASS’Y 1

MAVERICK™ 4750HSP Parts Manual

Model - 4750HSP

MAVERICK™ Hammers

# PART NUMBER PART NAME Q’TY REMARKS100 SETS-PT12 SET SCREW 1 PT1/2”101 PT1”-PF1” NIPPLE 2 PT1”xPF1”102 UNIO-PF1” UNION CAP 2 PF1”103 HELI-2415 HELI COIL 4 M24xP3.0x1.5D104 HELI-2015 HELI COIL 6 M20xP2.5x1.5D105 SOCK-2460 SOCKET BOLT 4 M24xP3.0x60L106 SOCK-2060 SOCKET BOLT 6 M20xP2.5x60L107 SOCK-1840 SOCKET BOLT 12 M18xP1.5x40L108 SOCK-1435 SOCKET BOLT 8 M14xP1.5x40L109 SOCK-2455 SOCKET BOLT 2 M24xP2.0x55L110 GREA-PT14 GREASE NIPPLE 1 PT1/4”111 SNAP-0260 SNAP RING 2 Ø 26112 HEXN-2218 HEX. NUT 2 M22xP1.5x18H113 SETS-PT14 SET SCREW 1 PT 1/4”200 GASS-0120 GAS SEAL 1 Ø 120201 STEP-0120 STEP SEAL 2 STS120202 BUFF-0124 BUFFER RING 1 HBY124203 UPAC-0124 U-PACKING 1 IDI 124204 DUST-0124 DUST SEAL 1 LPI 124205 ORIG-180B O-RING 1 1B G180206 ORIG-145B O-RING 2 1B G145207 BACK-T2145 BACK UP-RING 3 T2 G145208 ORIG-080B O-RING 1 1B G80209 BACK-T480 BACK UP-RING 1 T4 G80210 ORIG-055B O-RING 1 1B G55211 BACK-T255 BACK UP-RING 1 T2 G55212 ORIP-024B O-RING 1 1B P24213 ORIG-045B O-RING 1 1B G45

MAVERICK™ 4750HSP Parts Manual

Model - 4750HSP

MAVERICK™ Hammers

# PART NUMBER PART NAME Q’TY REMARKS214 BACK-T445 BACK UP-RING 1 T4 G45215 ORIG-035B O-RING 2 1B G35216 ORIG-025B O-RING 2 1B G25217 BACK-T240 BACK UP-RING 2 T2 G40218 ORIP-012B O-RING 3 1B P12219 BACK-012B BACK UP-RING 2 T2 P12220 ORIP-014B O-RING 1 1B P14221 ORIP-018B O-RING 1 1B P18222 ORIP-011B O-RING 4 1B P11223 ORIP-005B O-RING 1 1B P5224 ORIP-024B O-RING 1 1B P24225 ORIG-040B O-RING 2 1B G40226 ORIP-026B O-RING 4 1B P26227 B1200-B507 DIAPHRAGM 1228 B1200-B206 CONNECTION BUSH 2 Ø32x24229 B1200-B207 PLUG BUSH 1 30x15230 B1200-B313 RUBBER PLUG 3 Ø19x Ø23x14L231 B1200-B314 RUBBER PLUG 2 Ø 25x Ø 29x19L

MAVERICK™ 4750HSP Parts Manual

Model - 4750HSP

MAVERICK™ Hammers

Model - 4750HSP

# PART NUMBER PART NAME Q’TY REMARKS400 B1200-B000 MAIN BODY ASS’Y 1 B1200401 B1200S-H001 HOUSING 1402 B1200S-H002 UPPER CUSHION 1 215x215x120403 B1200S-H003 LOWER CUSHION 1 230x230x30404 B1200S-H004 WEARING PLATE 8 210x145x20405 B1200S-H005 WEARING PLATE 2 200x198x20406 B1200S-H006 UPPER COVER PLATE 1 260x190x16407 B1200S-H007 LOWER COVER PLATE 1 260x400x16408 B1200S-H008 HOSE GUIDE 2 74x105x73409 B1200S-H009 BUFFER PAD 5 220x50x20410 B1200S-H010 GUIDE PLATE ASS’Y 1411 B1200S-H015 CHECK PLATE 2 120x150412 B1350S-H013 RUBBER PLUG 2 54x144x37413 B1200S-H013 RUBBER PLUG 2 56x98x38414 B1200S-H012 RUBBER PLUG 1 Ø 45x36415 B1200S-H011 RUBBER PLUG 4 Ø 45x45416 B1200S-H014 RUBBER PLUG 6 Ø45x35417 HEXB-24130 HEX.BOLT 12 M24xP3-130L418 HEXN-2430 HEX.NUT 24 M24xP3.0419 SPRI-2459 SPRING WASHER 12 Ø 24.5 Ø 40.3x5.9t420 PLAI-2540 PLAIN WASHER 12 Ø 25x Ø 44-4.0t421 HEXB-1230 HEX.BOLT 8 M12xP1.75-30L422 PLAI-1325 PLAIN WASHER 8 Ø 13x Ø 24-2.5t423 SOCK-1245 SOCKET BOLT 10 M12xP1.75-45L424 PLAI-1325 PLAIN WASHER 10 Ø 13x Ø 24-2.5t425 HEXB-30345 HEX.BOLT 1 M30xP2.0-345L426 CAPN-3020 CAP NUT 1 M30xP2.0427 SPRI-3075 SPRING WASHER 1 Ø 30.5x Ø 49.9-7.5t428 PLAI-3140 PLAIN WASHER 1 Ø 31x Ø 56-4.0t450 B1200S-M001-06 TOP PLATE ASS’Y 1451 B1200S-M001 MOUNTING CAP 1 550x680x343452 B1200T-M002 MOUNTING PIN 2 Ø 89x540453 B1200T-M003 MOUNTING PIN BUSH 4 Ø 138x82454 B1200T-M004 MOUNTING PIN STOPPER 2 Ø 108x Ø 80x30

Updated 9/09

MAVERICK™ 4750HSP Parts Manual