SB81 DEMO210 230 140 SB151 Breaker Seal KIT Hydraulic Hammer Oil Sealing Seals Repair PartS
SB81 DEMO210 SB151 Mechanical Oil Seals Hydraulic Breaker Repair Parts
SB81 DEMO210 230 140 SB151 Breaker Seal KIT Hydraulic Hammer Oil Sealing Seals Repair PartS
| 305 312B 315 E200B 320D/C 324D 325C/D 329D 330B | |
| 330C 360 306D MS110 MS120 MS140 MS180 | |
| Kobelco | SK60 SK60-6 SK75 SK100-3 SK100-5 SK120 SK120-3 SK130 SK160 SK200-7 SK200-3 SK200-8 SK200-6 SK210-6 SK220-1 SK210-8 SK220-3 SK220-5 |
| SK230-6 SK230-8 SK250-8 SK250-6 SK300-3 SK310-3 SK330-6 SK350-8 | |
| Sumitomo | SH60 SH75 SH100 SH120 SH120-6 SH130 SH160 SH200 SH200A3 SH220 SH260 SH280 SH300 SH340 SH430 SH450 |
| S280 S280FA S280F2 S281 S265F2 S340 | |
| Other brands | John Deere 200C John Deere 230LC John Deere 240D John Deere 330C bob325 |
| JCB160 JCB180 JCB220 JCB330 JCB360 CLG200 LIUGONG922 Sunward60 Sunward70 | |
| TM02 TM04 TM05 TM06 TM07 TM09 TM10 TM18 TM22 GM06 GM08 | |
| NOTE: not all the models are listed here, if you need more details ,please contact us. |
| Brand | machine type | Brand | machine type | |
| SOOSAN | SB-30 | SOOSAN | SB-81 yellow | |
| SOOSAN | SB-35 | SOOSAN | SB-81 blue | |
| SOOSAN | SB-40 yellow | SOOSAN | SB-81 purple | |
| SOOSAN | SB-40 blue | SOOSAN | SB-100 | |
| SOOSAN | SB-40 purple | SOOSAN | SB-120 yellow | |
| SOOSAN | SB-43 | SOOSAN | SB-120 blue | |
| SOOSAN | SB-45 | SOOSAN | SB-121 yellow | |
| SOOSAN | SB-50 yellow | SOOSAN | SB-121 blue | |
| SOOSAN | SB-50 blue | SOOSAN | SB-130 yellow | |
| SOOSAN | SB-50 purple | SOOSAN | SB-130 blue | |
| SOOSAN | SB-60 | SOOSAN | SB-130 purple | |
| SOOSAN | SB-70 yellow | SOOSAN | SB-131 yellow | |
| SOOSAN | SB-70 blue | SOOSAN | SB-131 blue | |
| SOOSAN | SB-81N yellow | SOOSAN | SB-131 purple | |
| SOOSAN | SB-81N blue | SOOSAN | SB-151 |
Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
Boom Cylinder seal kit is, as the name suggests, fitted into the boom cylinder.
There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
Arm cylinder is the top one, and it's usually be called as top cylinder;
The bucket cylinder is the one that connects and controls the bucket.
Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.
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