JTHB230 Lower Bush Upper Ring Bushing BT415156060 Rock Hammer Hydraulic Breaker Cylinder Repair Spare Parts
JTHB230 lower Bush Upper Ring Bushing BT415156060 Rock hammer Hydraulic Breaker Cylinder Repair Spare Parts
| Product name | JTHB230 Inner Bush/Outer Bush |
| Material | 40Crmo,42Crmo,20Crmo,We do as you request |
| Advantages | 1.Advanced heat treatment technology 2.Carburization treatment 3.CNC machine in strict and ensure each position's size which convenient to equip. 4.Wear-resistance |
| Warranty | 3month |
| Suitable Series | FURUKAWA/INDECO/ATLAS//NPK/MKB/RAMMER/ MONTABERT/GB/DAEMO/OKADA/BLT |
| If you need other reletive information please check our website and contact me directly. | |
The breaker bush details
1.Material
Choose excellent material for electroslag remelting secondary refining
2.Process
Strictly abide by the production standard of piston,high quality fied rate.
3.Features
high temperature forging,durable wear resistance,high cost performance.
KOMATSU Bush Model
| KOMATSU | |||||
| JTHB-08 | JTHB-50 | JTHB-150 | KCB-15 | KCB-150 | KCB-550 |
| JTHB-10 | JTHB-60 | JTHB-190 | KCB-20 | KCB-155 | |
| JTHB-20 | JTHB-65 | JTHB-230 | KCB-25 | KCB-170 | |
| JTHB-30 | JTHB-70 | JTHB-310 | KCB-40 | KCB-250 | |
| JTHB-40 | JTHB-100 | JTHB-400 | KCB-90 | KCB-350 | |
More Available Bush Brand Hydraulic Hammer Model
| FURUKAWA | HB10G,HB15G,HB20G,HB30G,HB40G,HB50G |
| F1,F2,F3,F4,F5,F6,F9,F12,F19,F22,F27,F35,F45etc | |
| ATLAS COPCO | MB700,MB750,MB800,MB1000,MB1200,MB1500,MB1600,MB1700, |
| HB2000,HB2200,HB2500,HB3000,HB3600,HB4200,etc | |
| RAMMER | S23,S24,S25,S26,E63,E64,E66,E68,G90,G100,etc |
| INDECO | MES2500,MES3000,MES3500,MES4000,etc |
| TOKU/TOYO | TNB 5E6E7E8E10E,TNB150151,TNB310,THBB301,THBB401,THBB801, |
| OKADA/NPK | THBB1400,THBB2000/OUB310,OUB312,OUB316,OUB318,UB11/H7X,H10X, |
| H10XB,H12X,H16X,H20X,E210,E212,etc | |
| BLT/EDT | BLT80-1,BLT80-2,BLT81,BLT100/EDT2000,EDT2200,EDT3000,EDT3200,EDT3500,etc |
| KWANGLIM | SG200,SG300,SG350,SG400,SG600,SG800,SG1800,SG2000,SG2100,SG2500, |
| SG2800,SG3300,SG4000,SG1200 | |
| MONTABERT | SC28,BRP130,BRP140,BRP150,V32,V43,V45,V53,V55,V1200,v1600,V2500, |
| BRH125,BRH270,BRH501,BRH570,BRH250,BRH625,BRH750,BRH1100 | |
| KRUPP | HM300,HM301,HM303,HM350,HM400,HM401,HM550,HM553,HM555,HM560,HM600, |
| HM601,HM711,HM720,HM800,HM9601,HM1300,HM1303,HM1500,HM1800,HM2000, | |
| HM2100,HM2300,HM2500,HM2600,AT20,AT70,AT120,AT170 | |
| RAMMER | M300,M600,M700,M900,XL1000,,XL1300,XL1600,XL1700,XL1900,,XL1700,XL2600 |
| SAGA/MSB | SAGA20,SAGA30,SAGA40,SAGA45,SAGA50,SAGA55,SAGA80,SAGA100,SAGA120, |
| SAGA200,SAGA210,SAGA250,SAGA270,SAGA300,SAGA330,SAGA430,SAGA500, | |
| SAGA180,MSB200,MSB220,MSB225,MSB250,MSB300,MSB400,MSB450,MSB500, | |
| MSB550,MSB600,MSB700,MSB800,MSB35AT,MSB900,MSB45AT |
Hydraulic Breaker Spare Parts
| Cylinder | Main Body | Back Head | Hammer Parts |
| Valve Plug | Piston | Adapter | Socket Plug |
| Rubber Plug | Grease Nipple | Rod Pin | Front Head |
| Tool Bush | Thrust Bush | Upper Bush | Ring Bush |
| Side Rod | Chisel | Washer | Rod Moil Point |
| Accumulator Cover | Valve Adjuster | Accumulator | Air Check Valve |
| Gas Seal | Diaphragm | Seal Kit | Charging V/V |
| Side Bolt | Dust Seal | U-Packing | Buffer Seal |
| B-3way valve assembly | Tool Set | N2 Gas Charging Set | Down Cushion |
| Charging Valve | Seal Retainer | Socket Bolt | O-Ring Seal |
| Valve | Valve Sleeve | Step Seal | Back-up ring |
| Stop Pin | Front Head Pin | Upper Cushion | N2 Gas Cylinder |
| Front Cover | Lower Bush | Accumulator Body | Through Bolt |
| Hex Nut |
Company Profile
Our company is a professional supplier for hydraulic breaker parts and excavator parts and OEM
hydraulic seals manufacturer. we specialize in this field over 10 years, with good quality and pretty
competitive price!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


