Hammer Haʻahaʻa-Ea DTH Hammer
Ka iho-ka-pukadth hamareHe mea ia e hoʻohana ana i ka ea i hoʻopaʻa ʻia ma ke ʻano he kumu mana a hoʻohana i ka neʻe ʻana o ka piston ma kahāmaree hoʻopili i ka bit drill e wāwahi i ka pōhaku. Ka iho-ka-pukadth hamarehe mea hana o ka wili iho. E like me ke kaomi hana o kadth hamare, hiki ke hoʻokaʻawale ʻia i loko o ka haʻahaʻa haʻahaʻadth hamare(ʻO ke kaomi hana he 0.5 ~ 0.7Mpa), medium-pressuredth hamare(0.7 ~ 1.2Mpa) a me ke kaomi kiʻekiʻedth hamare(ma luna o 1.2Mpa); e like me ke ʻano o ka hāʻawi ʻana i ke kinoea a me nā ʻano hana o kadth hamare, hiki ke hoʻokaʻawale ʻia i nā ʻano valved a me valveless; e like me ka hoʻokumu ʻana o ke kikowaena ma o ka puka o lalo-ka-pukadth hamare, hiki ke hoʻokaʻawale ʻia i lalo o ka lua maʻamaudth hamarea hoohuli i ke kaapuni ma lalo o ka pukadth hamare.
Noi:
Hoʻohana nui ʻia ia i ka lua ākea ākea a me ka ʻeli ʻana i lalo o ka ʻāina, ka ʻenekinia heleuma, ka ʻeli ʻana a me ka ʻeli pōhaku, ka wai wai geothermal mining, ka ʻenekinia kūkulu ʻana i ka pōhaku wili a me ka hana ʻenekinia nui., etc.
Nā hiʻohiʻona
1 Aia ke kaomi ea hana ma waena o 0.5Mpa a0.7Mpa
2 Nā hāmare kīpē ʻole.
3 ʻO ka hana maʻalahi, maʻalahi e hui a wehe, lōʻihi ke ola.
4 ʻoi aku ka nui o ka hopena a me ka wikiwiki o ka wili ʻana.
5 Hoʻohaʻahaʻa i ka ea a haʻahaʻa i ka aila. Hiki ke wili ʻia kahi lua ma ka pahu hoʻopaʻa no ka hoʻokuʻu ʻana i nā ʻokiʻoki ʻoi aku ka maikaʻi.
6 He kūpono no ka ʻeli ʻana.
| Hoʻohālike | L2.5 | L3 | L30 | L40 |
| Mea wehewehe | Kaumaha (kg) | |||
| Kipa luna | 2.03 | 2.89 | 2.75 | 4.7 |
| E nānā i ke poʻo pāpaʻi | 0.01 | 0.01 | 0.01 | 0.005 |
| Hoʻopaʻa paʻa ʻo Valve | 0.02 | 0.02 | 0.02 | 0.044 |
| Puna | 0.01 | 0.01 | 0.01 | 0.01 |
| Mea holoi | 0.02 | 0.01 | 0.102 | |
| Spacer | 0.01 | 0.01 | 0.01 | |
| Kāpena | 0.24 | 0.43 | 0.07 | 0.1 |
| ʻUkuʻu | 0.01 | 0.01 | ||
| Spool | 0.04 | 0.01 | ||
| Pin Sellock | 0.01 | |||
| Puka Puka | 0.03 | 0.05 | ||
| PIN wahi | 0.01 | |||
| Mea Hoolaha Ea | 0.81 | 1.41 | 1.04 | 2.1 |
| Poʻo loko | 1.3 | 2.01 | 2.01 | 2.8 |
| Piston | 2.78 | 4.13 | 4.26 | 6.8 |
| Poʻo ʻOwaho | 4.64 | 6.62 | 6.2 | 8.6 |
| Alakai Bush | 0.78 | 0.01 | 1.5 | |
| Mālama ʻo Bush | 0.01 | 0.01 | 0.001 | |
| Puna | 0.01 | 0.01 | 0.01 | 0.001 |
| Pin Laka | 0.01 | 0.01 | 0.004 | |
| Holoi Sub | 1.05 | 1.82 | 1.82 | 3.8 |
| Pin paʻa | 0.01 | 0.01 | 0.02 | 0.029 |
| Lā ʻenehana | ||||
| Hoʻohālike | L2.5 | L3 | L30 | L40 |
| Ka lōʻihi (me ka ʻole o ka bit) | 763mm | 797mm | 750mm | 835mm |
| Kaumaha(Me ka Bit) | 12 kg | 20 kg | 20 kg | 30.8kg |
| Anawaena waho | Φ66mm | Φ80mm | Φ80mm | Φ98mm |
| Bit Shank | L2.5**CIR80 | L3**CIR90 | L3**CIR90 | L4**CIR110 |
| Laulā | Φ68-Φ88mm | Φ90-Φ110mm | Φ90-Φ110mm | Φ110-Φ150mm |
| Loko Hoʻohui | 48x10 | 48x10 | 48x10 | API 2 3/8" REG |
| Pumi Hana | 0.5-0.7Mpa | 0.5-0.7Mpa | 0.5-0.7Mpa | 0.5-0.7Mpa |
| Ka Pākē ma 17 Bar | 15Hz | 15Hz | 15Hz | 14Hz |
| Manaʻo ʻia ka māmā holo ʻana | 25-40 r / min | 25-40 r / min | 25-40 r / min | 25-40 r / min |
| Hoohana Ea | 0.7Mpa: 5m³/min | 0.7Mpa: 8m³/min | 0.7Mpa: 8m³/min | 0.7Mpa: 11m³/min |
