Palu DTH Tekanan Udara Tengah-Rendah
BRIA,BR2A jeungBR3A runtuyan DTH Hammers dirancang pikeun beroperasi éfisién dina tekanan hawa lemah sareng tekanan hawa sedeng, ngagunakeun bit runtuyan BR.
Fitur utama nyaéta kieu:
1. Tekanan hawa operasi antara 0.7Mpa sareng 1.75Mpa.
2. palu valveless.
3. Struktur basajan, gampang keur ngumpul jeung ngabongkar, hirup panjang.
4. frékuénsi dampak luhur sarta speed pangeboran gancang.
5. konsumsi hawa handap sarta konsumsi minyak handap.Hiji liang bisa dibor dina klep dipariksa pikeun nyadiakeun ngurangan cuttings leuwih efisien.
6. Utamana cocog pikeun quarrying.
| BR1-DTH Palu | |||||
 | |||||
| Ref. | Bagéan | Beurat | Ref. | Bagéan | Beurat |
| 1 | Top Sub | 1,92 kg | 9 | Dipandu Sleeve | 0,29 kg |
| 2 | "O" Cingcin | 0,01 Kg | 10 | Cingcin Cingcin | 0,1 kg |
| 3 | Pariksa klep | 0,08 kg | 11 | Cingcin Retainer | 0,08 kg |
| 4 | Cinyusu | 0,01 Kg | 12 | "O" Cingcin | 0,01 Kg |
| 5 | Distributor hawa | 0,46 kg | 13 | Drive Chuck | 0,82 kg |
| 6 | Silinder jero | 0,38 kg | 14 | Bor Bit | |
| 7 | Piston | 1,16 kg | |||
| 8 | Silinder luar | 3,46 kg | |||
| Parameter téknis | |||||
| Panjang (Tanpa Bit) | Beurat | Diaméter éksternal | Sambungan Thread | Bit Shank | Rentang liang |
| 698 emmh | 8,8 kg | Φ56 mm | RD40 KOTAK | BR1 | Φ76-Φ90mm |
| Tekanan gawé | speed rotasi dianjurkeun | Konsumsi hawa | |||
| 1.0Mpa | 1.4Mpa | ||||
| 0.8-1.5Mpa | 30-50 r / mnt | 2m³ / mnt | 3m³ / mnt | ||
| BR2-DTH Palu | |||||
 | |||||
| Ref. | Bagéan | Beurat | Ref. | Bagéan | Beurat |
| 1 | Top Sub | 2,5 Kg | 9 | Dipandu Sleeve | 0,52 Kg |
| 2 | "O" Cingcin | 0,01 Kg | 10 | Cingcin Retainer | 0,1 Kg |
| 3 | Pariksa klep | 0,08 Kg | 11 | "O" Cingcin | 0,01 Kg |
| 4 | Cinyusu | 0,05 Kg | 12 | Drive Chuck | 1,2 Kg |
| 5 | Klep korsi | 0,5 Kg | 13 | Bor Bit | |
| 6 | Silinder jero | 0,6 Kg | |||
| 7 | Piston | 2,3 Kg | |||
| 8 | Kasus piston | 4,5 Kg | |||
| BR2 parameter Téknis | |||||
| Panjang (Tanpa Bit) | Beurat | Diaméter éksternal | Sambungan Thread | Bit Shank | Rentang liang |
| 810 mmm | 12,5 Kg | Φ64 mm | RD50 KOTAK | BR2 | Φ70-Φ90mm |
| Tekanan gawé | speed rotasi dianjurkeun | Konsumsi hawa | |||
| 1.0Mpa | 1.4Mpa | ||||
| 0.8-1.5Mpa | 30-50 r / mnt | 3m³ / mnt | 4,5m³ / mnt | ||
| BR3-DTH Palu | |||||
 | |||||
| Ref. | Bagéan | Beurat | Ref. | Bagéan | Beurat |
| 1 | Top Sub | 4,4 Kg | 9 | Dipandu Sleeve | 0,9 kg |
| 2 | "O" Cingcin | 0,01 Kg | 10 | Cingcin Cingcin | 0,15 Kg |
| 3 | Pariksa klep | 0,13 Kg | 11 | Cingcin Retainer | 0,25 Kg |
| 4 | Cinyusu | 0,02 Kg | 12 | "O" Cingcin | 0,01 Kg |
| 5 | Klep korsi | 0,76 Kg | 13 | Drive Chuck | 2 kg |
| 6 | Silinder jero | 1,45 Kg | 14 | Bor Bit | |
| 7 | Piston | 4,7 kg | |||
| 8 | Kasus piston | 6 Kg | |||
| BR3 parameter Téknis | |||||
| Panjang (Tanpa Bit) | Beurat | Diaméter éksternal | Sambungan Thread | Bit Shank | Rentang liang |
| 871 emmh | 21 Kg | Φ82 mm | API2 3/8″ REG | BR3 | Φ90-Φ115mm |
| Tekanan gawé | speed rotasi dianjurkeun | Konsumsi hawa | |||
| 1.0Mpa | 1,5 Mpa | ||||
| 1.0-1.7Mpa | 30-50 r / mnt | 4m³ / mnt | 7m³ / mnt | ||
