供應振宇ZY-008鑽機

產品特點

鑽進效率高：潛孔錘采用高風壓排渣土，可實現排渣徹底、孔底幹淨、無二次破碎、改善了入岩鑽進功效。

成孔質量好：上下動力頭采用旋轉鑽進，減少孔斜的影響，從而提高鑽孔的垂直度，同時也可減少孔壁岩石坍陷風險。

輸出扭矩大：SHX雙回旋潛孔鑽機輸出扭矩可達527T.m，可有效解決目前國內CFG長螺旋鑽機在特殊地質施工時遇到的扭矩不足的情況。

綠色環保：鑽進采用幹式沉孔作業、噪音低、無泥漿汙染。

可進行多功能、多用途施工，特別是能在卵石漂石層及堅硬岩層等複雜地層高效率鑽孔，成樁孔徑、孔壁形狀規整、質量好，垂直精度高，施工無泥漿汙染;攻克了大直徑樁基礎高效率打孔“入岩”的技術難題，解決了樁孔護壁泥漿對環境嚴重汙染的問題，

　　適用地層：各種土層、砂層、卵礫石層、漂孤石層、各種岩層等;

適用樁徑孔徑：φ500 mm ～ φ1500 mm 。

The advantages of rotary drilling rig

High efficiency: The down-the-hole hammer adopts high air pressure to discharge slag, which can realize slag discharge thoroughly, the bottom of the hole is clean, no secondary crushing, and the effect of rock drilling is improved.

Good effect: The power heads are spirally drilled to reduce the influence of the holes inclination, thereby increasing the verticality of the borehole and also reducing the risk of rock wall collapse of the borehole wall.

Large output torque: The maximum output torque of the SHX double-slewing DTH hammer can reach 52tm, which effectively solve the shortage of torque encountered by the domestic CFG long auger in special geological construction.

Friendly environment: Drilling uses dry countersinking, low noise and no mud pollution.

It can be used for multi-functional and multi-purpose construction, especially for high-efficiency drilling in complex layers such as pebble boulders and hard rock layers. The pile diameter, the shape of the hole wall are regular, the quality is good, the vertical precision is high, and the construction has no mud pollution; The technical problem of high-efficiency drilling of large-diameter pile foundation “rock drilling” solves the problem of serious pollution of the mud by the pile wall retaining wall.

Applicable geology: Various soil layers, sand layer, gravel layer, drifting layer, etc.

Applicable pile diameter: φ500 mm ～ φ1500 mm