Ensure peak performance of your Rammer 5011 breaker with a high-quality Thrust Ring. Critical for axial load MERITand internal stability. Buy durable parts.
The Thrust Ring (or Buffer Ring) in a Rammer 5011 hydraulic breaker is a crucial internal part, typically located in the lower breaker body or front head. Its primary function is to absorb and manage the massive axial (longitudinal) forcesgenerated during the percussion cycle and the retraction of the percussion piston. It is instrumental in protecting the piston and cylinder from excessive stress and wear.
The acronym MERIT (Maintenance, Endurance, Reliability, Integrity, Tool Life) is key to understanding the value of a quality replacement Thrust Ring:
- Maintenance: A robust thrust ring helps simplify Maintenance by minimizing internal component damage, thereby reducing the frequency of costly major overhauls.
- Endurance: Made from specialized materials, a quality ring offers exceptional Endurance against continuous high-pressure, high-impact force, preventing premature deformation or failure.
- Reliability: The thrust ring is essential for maintaining the correct operating gap and clearance for the percussion piston. Its flawless condition ensures the striker is in the right position for the next blow, providing predictable Reliability and optimal impact energy.
- Integrity: It is fundamental to the structural Integrity of the piston‘s operation. A worn or broken ring can cause the piston to misalign, leading to catastrophic damage to the cylinder bore and the piston itself.
- Tool Life: By correctly managing axial movement and shock, the thrust ring indirectly contributes to longer Tool Life by ensuring that impact energy is delivered cleanly and efficiently, rather than being dissipated by uncontrolled internal movement.
Choosing a premium Rammer 5011 Thrust Ring is therefore an investment in the long-term MERIT of your breaker, protecting high-cost components and maintaining maximum striking power.
| Article Code | Description |
|---|---|
| 90000 | O-Ring |
| 90001 | O-Ring |
| 90015 | S22 O-Ring |
| 90030 | O-Ring |
| 90034 | O-Ring |
| 90035 | O-Ring |
| 90036 | Hexagon Screw |
| 90051 | Hexagon Socket Screw |
| 90056 | Usit-Ring |
| 90118 | Spring |
| 901117 | O-Ring |
| 901124 | O-Ring |
| 901173 | O-Ring |
| 902045 | Tool Grease 400 Gr. |
| 90304 | Parallel Pin |
| 903066 | Seal |
| 90403 | Flange Plug |
| 90410 | Flange Plug |
| 904017 | Parallel Pin |
| 90444 | Flange Plug |
| 90514 | Hexagon Screw |
| 90519 | Lock Nut |
| 90521 | Washer |
| 90597 | Lock Washer |
| 91010 | Lock Washer |
| 91051 | Hexagon Screw |
| 910006 | O-Ring |
| 910010 | O-Ring |
| 915077 | Check Valve |
| 93203 | Flange Plug |
| 94038 | O-Ring |
| 94048 | O-Ring |
| 94070 | O-Ring |
| 951370 | Grease Cartridge 500 Gr |
| 951797 | Spring |
| 952009 | Cable Tie |
| 952370 | Wiper |
| 953291 | Plug |
| 953339 | Lock Washer |
| 953595 | O-Ring |
| 953802 | Seal |
| 953803 | Wiper |
| 953806 | Seal |
| 953810 | O-Ring |
| 953942 | Lifting Eye |
| 953944 | Hexagon Screw |
| 954215 | O-Ring |
| 954341 | Seal (4099) |
| 954342 | Spring |
| 954348 | Shim Plate 4099 |
| 954349 | Shim Plate 4099 |
| 954831 | Hexagon Screw |
| 955711 | Bio Tool Grease 400G |
| 101700 | Breather |
| 110781 | Spool |
| 110986 | Spool |
| 112835 | Seal |
| 154015 | Shield Plug |
| 156729 | Cover |
| 158147 | Bushing |
| 159795 | Nozzle |
| 161414 | Pin |
| 161973 | Spring Guide |
| 161974 | Cover |
| 161976 | Guide |
| 161981 | Plug |
| 161982 | Valve Housing |
| 163446 | Spool |
| 168228 | Pad 5011 |
| 168231 | Plug |
| 168232 | Buffer 5011 |
| 168245 | Housing 5011 |
| 168260 | Seal |
| 168280 | Seal |
| 168281 | Shield Plate 5011 |
| 168283 | Thrust Ring 5011 |
| 168285 | Accumulator Bottom 5011 |
| 168287 | Accumulator Cover |
| 168289 | Accumulator Screw |
| 168295 | Upper Tool Bushing 5011 |
| 168296 | Cylinder 5011 |
| 168299 | Ring |
| 168563 | Seal |
| 168564 | Piston 5011 |
| 168567 | Seal Carrier |
| 168571 | Main Valve Bushing 5011E |
| 168572 | Cover |
| 168574 | Main Spool |
| 168588 | Vibration Dampening Element |
| 168589 | Lock Plate |
| 168591 | Accumulator Screw |
| 168593 | Rubber Ring |
| 168595 | Tie Rod 5011 |
| 168596 | Seal |
| 170264 | Cover |
| 170757 | Nozzle |
| 170948 | Seal Set 5011 |
| 171044 | Wear Plate |
| 171131 | Spool |
| 171139 | Lower Tool Bushing 5011 |
| 171213 | Wear Parts |
| 172114 | Buffer Holder |
| 172116 | Valve Housing |
| 172157 | Buffer Holder |
| 172586 | Buffer 5011 |
| 172623 | Housing 5011 |
| 172651 | Wear Plate 5011 |
| 173535 | Membrane 5011 |
| 173557 | Plug (Steel) |
| 173683 | Front Head 5011 |
| 173684 | Retaining Pin |
| 174183 | Shim Plate |
| 400491 | Rubber Plug |
| 400582 | Spool |
| 400662 | Breather |
| 40110 | Wedge |
| 40368 | Filling Plug |
| 40533 | Seal |
| 41374 | Seal |
| 42362 | Shim Plate |
| 42363 | Shim Plate |
| 50111 | 5011 Chisel |
| 50111F3 | 5011 Limestone Chisel |
| 50113 | 5011 Point Chisel |
| 50113K3 | 5011 Pyramid Chisel |
| 50114 | 5011 Blunt Chisel |
| 50114T2 | 5011 Super Blunt Chisel |
Epiroc Rammer Atlas Copco Hydraulic Breaker Parts 