COPYRIGHT © 2019 SANDVIK MINING AND CONSTRUCTION OY
Page 88 ≠ Maintenance
Troubleshooting
R01P
LEAKAGE FROM PRESSURE TO RETURN IN EXCAVATOR HYDRAULIC CIRCUIT
G21,;(*21(#%)*&''&*#-%8
GAS PRESSURE IN THE GAS PISTON ACCUMULATOR TOO LOW OR TOO HIGH
G21,;(*21(7"1))+"1(&%6(/#''(*21($&)(7#)*-%(&,,+0+'&*-"(*21(,-""1,*(7"1/#''(7"1))+"18
FAILURE IN HAMMER VALVE OPERATION
=1"<#,1(*21(2&001"(&*(*21(&+*2-"#M16()1"<#,1()2-78
7.5 OIL OVERHEATS
APPLICATION NOT CORRECT FOR HAMMER
E1/1"(*-(*21("1,-001%616(+)1(&%6(*21(,-""1,*(:-";#%$(01*2-6)8
THE CARRIER OIL COOLER IS DIRTY
G21,;(&%6(,'1&%(*21(-#'(,--'1"8
COOLING CAPACITY OF THE CARRIER OIL COOLER IS TOO SMALL
9))105'1(&%(1A*"&(-#'(,--'1"8
RELIEF VALVE IN HYDRAULIC CIRCUIT OPENS AT A LOW PRESSURE. HAMMER OPERATING PRESSURE
IS NOT REACHED
G21,;(*21(#%)*&''&*#-%8(G21,;(*21("1'#1/(<&'<1(-71"&*#-%8(96L+)*(*21("1'#1/(<&'<1(#%
246"&+'#,(,#",+#*8(T1&)+"1(*21(2#$2(7"1))+"1(#%(*21(2&001"(#%'1*('#%18
HYDRAULIC OIL VISCOSITY TOO LOW
G21,;(246"&+'#,(-#'8
LEAKAGE FROM PRESSURE TO RETURN IN THE CARRIER HYDRAULIC CIRCUIT
G21,;(*21(#%)*&''&*#-%8(G21,;(*21(7+07(&%6(*21(-*21"(246"&+'#,(,-07-%1%*)8
INTERNAL OIL LEAK IN THE HAMMER
=1"<#,1(*21(2&001"(&*(*21(&+*2-"#M16()1"<#,1()2-78
EXCESSIVE BACK PRESSURE IN RETURN LINE
G21,;(*21(#%)*&''&*#-%8
7.6 RECURRENT TOOL FAILURE
APPLICATION NOT CORRECT FOR HAMMER
E1/1"(*-(*21("1,-001%616(+)1(&%6(*21(,-""1,*(:-";#%$(01*2-6)8
ROUGH OPERATING PRACTICES
E1/1"(*-(*21("1,-001%616(+)1(&%6(*21(,-""1,*(:-";#%$(01*2-6)8
TOOL DOES NOT GET ENOUGH LUBRICANT
E1/1"(*-(*21("1,-001%616(+)1(&%6(*21(,-""1,*(:-";#%$(01*2-6)8
Summary of Contents for R01P
Page 1: ... 1 19 OPERATOR S MANUAL OMR01PXENG 119 HYDRAULIC HAMMER RAMMER R01P ...
Page 3: ...Operation Page 3 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY R01P OPERATION ...
Page 62: ...COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY Page 62 Operation Operation R01P ...
Page 63: ...Lubrication Page 63 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY R01P LUBRICATION ...
Page 67: ...Maintenance Page 67 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY R01P MAINTENANCE ...
Page 90: ...COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY Page 90 Maintenance Troubleshooting R01P ...
Page 91: ...Specifications Page 91 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY R01P SPECIFICATIONS ...
Page 97: ...Page 97 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY ...
Page 98: ...COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY Page 98 ...
Page 99: ...Page 99 COPYRIGHT 2019 SANDVIK MINING AND CONSTRUCTION OY ...