| 重さ: | 29 kg | 材料: | 炭化鋼 |
|---|---|---|---|
| ハンマーのサイズ: | 3インチ | 糸: | 3 ''リメット |
| 外径: | 81mm | 長さ: | 1069mm |
| 穴の範囲: | 84-105mm | 空気圧: | 高気圧 |
| 作業圧力: | 1.5-3.5Mpa | 衝撃率: | 2.4MPAで30Hz |
| 回転速度: | 25〜40r/min | 空気消費: | 7-14m³/min |
| すねをかんだ: | SRC531 | 接続スレッド: | 3 ''リメット |
| マシンタイプ: | 掘削ツール | ||
| ハイライト: | 3 inch Down The Hole Hammer,1069mm Length Down The Hole Hammer,81mm External Diameter Down The Hole Hammer |
||
Reverse circulation drilling efficiently collects uncontaminated samples by transporting them through a hollow pipe system. This method prevents sample contamination from surface materials, ensuring accurate geological analysis.
| Length (less bit) | Weight (less bit) | External Diameter | Bit Shank | Hole Range | Connection Thread |
|---|---|---|---|---|---|
| 1069mm | 29.0kg | 81mm | SRC531 | 84-100 | 3''Remet |
| Working Pressure | Impact Rate at 2.4Mpa | Recommended Rotation Speed | Air Consumption | ||
|---|---|---|---|---|---|
| 1.5-3.5Mpa | 30HZ | 25-40r/min | 1.7Mpa: 7 m³/min | 2.4Mpa: 10 m³/min | 3.0Mpa: 14 m³/min |
Available shipping methods: By sea, by air, or by express
コンタクトパーソン: Ms. Ling Bo
電話番号: 86-13077353340
ファックス: 86-731-85551635
