Omgekeerde sirkulasie hamer
Saamgeperste lug vloei in die ringvormige spasie van die dubbelwandige boorpyp, dan in die RC-hamer, en bereik tot by die onderkant van die gat, en voer die steggies uit die gat deur die monsterbuis van die RC-hamer, en terug na die gemaal deur die binnepyp van boorpyp.
Akkurate monsterneming;
In vergelyking met konvensionele boorgereedskap, spoel RC-gereedskap steggies binne-in die pyp met klein weerstand teen effek;
Spesiale pasgemaakte legeringstaal word gebruik vir monsterbuis en omhulsel, die oppervlak van monsterbuis is verhard.
| Model | Verbindingsdraad | Buitenste deursnee | Rec.gat grootte | Lengte sonder bietjie | Gewig |
| RE543 RC hamer | Remet 4"/ Metzke 4" | 116 mm | 124-140 mm | 1191 mm | 61 kg |
| RE545 RC hamer | Remet 4"/ Metzke 4" | 118 mm | 127-146 mm | 1210 mm | 64 kg |
| PR40 RC hamer | Remet 4.5"/ Metzke 4.5" | 121 mm | 130-146 mm | 1234 mm | 73 kg |
| PR52 RC hamer | Remet 4.5"/ Metzke 4.5" | 126 mm | 133-146 mm | 1272 mm | 68kg |
| PR54 RC hamer | Remet 4.5"/ Metzke 4.5" | 130 mm | 137-160 mm | 1294 mm | 82kg |
| ITEM BESKRYWING | |
| NO | DEELLYS |
| 1 | GAT RING |
| 2 | ADAPTERBUIS |
| 3 | O RING VIR ADAPTERBUIS |
| 4 | TOP SUB |
| 5 | GATRING VIR DIE BINNENSILIINDER |
| 6 | O RING VIR DIE MONSTERBUIS |
| 7 | VOORBEELDBUIS |
| 8 | O RING VIR DIE LUGSKERM |
| 9 | LUGSKERM |
| 10 | KONTROLEKLEP |
| 11 | YRING |
| 12 | LENTE |
| 13 | O RING VIR TUBE SEAT |
| 14 | TUBE SITPLEK |
| 15 | O RING VIR BINNENSILINDER |
| 16 | BINNENDE SILINDER |
| 17 | SUIER |
| 18 | BUITE SILINDER |
| 19 | O RING VIR BUSH DRIVE SUB |
| 20 | BUSH DRIVE SUB |
| 21 | O RING VIR KLEP RING |
| 22 | CHUCK RING |
| 23 | KLEKKER |
| 24 | CHUCK MOU |
| ITEM BESKRYWING | |
| NO | DEELLYS |
| 1 | O RING |
| 2 | GAT RING |
| 3 | ADAPTERBUIS |
| 4 | ASRING VIR ADAPTERBUIS |
| 5 | TOP SUB |
| 6 | ALUMINIUM PAKKING |
| 7 | O RING |
| 8 | LUGSKERM |
| 9 | O RING |
| 10 | KONTROLEKLEP |
| 11 | Y RING |
| 12 | SRING |
| 13 | TUBE SITPLEK |
| 14 | O RING |
| 15 | VOORBEELDBUIS |
| 16 | SUIER |
| 17 | BINNENDE SILINDER |
| 18 | O RING |
| 19 | BUITE SILINDER |
| 20 | O RING |
| 21 | BUSH DRIVE SUB |
| 22 | O RING |
| 23 | BIT HOUER RING |
| 24 | KLEKKER |
| 25 | CHUCK MOU |
| ITEM BESKRYWING | |
| NO | DEELLYS |
| 1 | TOP SUB |
| 2 | ADAPTERBUIS |
| 3 | LUGSKERM |
| 4 | 0 RING VIR LUGSKERM |
| 5 | ASRING VIR ADAPTERBUIS |
| 6 | KONTROLEKLEP |
| 7 | Y-RING |
| 8 | LENTE |
| 9 | RING OP |
| 10 | RUBBERRING |
| 11 | 0 RING VIR LUGSTELLING |
| 12 | LUG VERSPREIDINGSSITPLEK |
| 13 | 0 RING VIR SAMLE BUIS |
| 14 | VOORBEELDBUIS |
| 15 | ORING VIR TUBE SEAT |
| 16 | TUBE SITPLEK |
| 17 | BINNENDE SILINDER |
| 18 | SUIER |
| 19 | BUITE SILINDER |
| 20 | KONTROLEER RING |
| 21 | O RING |
| 22 | BUSH DRIVE SUB |
| 23 | O RING |
| 24 | CHUCK RING |
| 25 | KLEKKER |
| 26 | CHUCK MOU |
| ITEM BESKRYWING | |
| NO | DEELLYS |
| 1 | TOP SUB |
| 2 | ADAPTERBUIS |
| 3 | LUGSKERM |
| 4 | 0 RING VIR LUGSKERM |
| 5 | ASRING VIR ADAPTERBUIS |
| 6 | KONTROLEKLEP |
| 7 | YRING |
| 8 | LENTE |
| 9 | RING OP |
| 10 | RUBBERRING |
| 11 | 0 RING VIR LUGSTELLING |
| 12 | LUG VERSPREIDINGSSITPLEK |
| 13 | EKSTERNE 0 RING VIR SAMLE BUIS |
| 14 | INTERNE ORING VIR MONSTERBUIS |
| 15 | VOORBEELDBUIS |
| 16 | ORING VIR TUBE SEAT |
| 17 | TUBE SITPLEK |
| 18 | BINNENDE SILINDER |
| 19 | SUIER |
| 20 | BUITE SILINDER |
| 21 | BIT HOUER RING |
| 22 | 0 ING VIR BUSH DRIVE SUB |
| 23 | O RING VIR BUSH DRIVE SUB |
| 24 | BUSH DRIVE SUB |
| 25 | 0 RING VIR CHUCK RING |
| 26 | CHUCK RING |
| 27 | KLEKKER |
| 28 | CHUCK MOU |
| ITEM BESKRYWING | |
| NO | DEELLYS |
| 1 | TOP SUB |
| 2 | O RING VIR ADAPTERBUIS |
| 3 | ADAPTERBUIS |
| 4 | LUGSKERM |
| 5 | O RING VIR LUGSKERM |
| 6 | ASRING VIR ADAPTERBUIS |
| 7 | CONTROLEKLEP |
| 8 | YRING |
| 9 | LENTE |
| 10 | RING OP |
| 11 | RUBBERRING |
| 12 | ORING VIR AIR DITR 旧 UTING SEAT |
| 13 | LUG VERSPREIDINGSSITPLEK |
| 14 | EKSTERNE O RING VIR SAMLE BUIS |
| 15 | INTERNE O RING VIR MONSTERBUIS |
| 16 | VOORBEELDBUIS |
| 17 | O RING VIR TUBE SEAT |
| 18 | TUBE SITPLEK |
| 19 | BINNENDE SILINDER |
| 20 | SUIER |
| 21 | BUITE SILINDER |
| 22 | BIT HOUER RING |
| 23 | O RING VIR BUSH DRIVE SUB |
| 24 | O RING VIR BUSH DRIVE SUB |
| 25 | BUSH DRIVE SUB |
| 26 | O RING VIR KLEP RING |
| 27 | CHUCK RING |
| 28 | KLEKKER |
| 29 | CHUCK MOU |
