長螺旋鑽機主要性能特點MainFeatures能夠一次成孔,就地灌注成樁,並能完成放置鋼筋籠的操作,由此具有成樁效率高、質量好、成本低的特點。
主要性能特點
Main Features
能夠一次成孔,就地灌注成樁,並能完成放置鋼筋籠的操作,由此具有成樁效率高、質量好、成本低的特點。
It can finish the pile in one time, perfuse pile at site and also finish the operation of placing the steel cage. Efficiency, high quality and low cost are the main advantages of this machine.
整機結構比較簡單,現場就位靈活、快捷。操作容易、維修方便。
Simple structure ensures flexible move, easy operation and convenience maintenance.
適用於粘性土,粉土,填土等各種土質,能在有縮徑的軟土、流沙層、沙卵石層、有地下水等複雜地質條件下成樁。可以施工成孔灌注樁、高壓注漿樁、超流態混凝土樁、CFG複合樁和擴底樁等多種施工工法和施工工藝。
It is applicable for clay soil, silt and fill, etc. It can pile in different complicated geological conditions such as soft soil, draft sand formation, sand and gravel layers, with groundwater and so on. Besides, it can construct cast-in-place pile, hi-pressure grouting-pile, grouting ultra-fluidized pile, CFG composite pile, pedestal pile and other ways.
在施工中無震動、無噪音、無汙染、是工業與民用建築樁基礎施工的理想施工設備。
There is no vibration, noise and pollution during construction. It’s an excellent equipment for infrastructure construction.
動力頭由雙電機和三環減速機及吊架組成,電動機通過彈性聯軸器與三環減速機的輸入軸聯接,三環減速機的輸出軸通過法蘭盤與鑽具聯結。減速機裝在吊架上,通過滑輪組與鋼絲繩懸掛在樁架的立柱導軌上。通過卷揚機帶動可以沿立柱導軌上下移動,完成鑽孔和成樁作業。
The power head is composed by double electronic motor, three-ring reducer and hoist frame. The axes of the reducer connect the drill tool by flange. The reducer fixes in the hoist frame and hung in the pillar rail. The drilling and piling work of reducer in completed the hoister’s drive.
樁架 Drilling Frame
樁架為三支點式結構,立柱與機身的聯結采用十字軸結構。因此立柱調整比較靈活、方便。步履式底盤由行走油缸和液壓支腿配合進行步履式行走移位。履帶式底盤則通過行走電機和行走減速機驅動履帶裝置進行場地的行走移位。主機上裝有主卷揚和副卷揚機。主卷揚機用來下放和提升動力頭和鑽具進行樁的施工作業,副卷揚機用來樁架的安裝和提升工具、下鋼筋籠等作業。
The pile frame is three-point support structure and the pillar connects with the machine by cross axes. This structure ensures flexible operation. The walk type chassis’s move is based on the cooperation between walk cylinder and hydraulic leg and the crawler type chassis’s move is based on the electronic motor and reducer. The up structure has main hoister and auxiliary hoister. The function of main hoister is to finish the drilling work by moving the power head and drill tool. The auxiliary hoister is used to install pillar and remove the steel.
液壓係統 Hydraulic System
液壓係統包括油泵電機總成、油箱、支腿油缸、行走油缸、油管、控製閥等組成。主要用來控製支腿油缸和行走油缸的動作。
Hydraulic pump, electronic motor, oil box, outrigger cylinder, pipe and control valves compose the hydraulic system. This system controls the operation of outrigger cylinder and walk cylinder.
電氣係統 Electric System
由電動機、電氣控製櫃、電氣操縱箱及電氣元件組成。主要用來實現電動機的啟動與製動。JZL120鑽機采用變頻器控製,使電動機實現了“軟啟動和製動”,並滿足了動力頭和卷揚機的速度變化要求。
The electric system is composed by electromotor, control cabin and other electric components. This system controls the electro motor’s start and brake. JZL120 model adopt frequency conversion control and realize soft starting and brake and also meets speed demand of power head and hoister.
操縱係統 Operation System
操縱室采用薄板結構,三麵開窗,可保證視野開闊、安全舒適。液壓操縱由4個多路閥手柄控製,電氣操縱元件則布置在電氣操縱台或操縱箱內,操作非常方便。
Operation room adopts thin board structure, three windows which ensures wide view and safety. The hydraulic system is controlled by four multiway valves ,and electronic control componets are inside electronic operation table or box. All operations are very convenient.
公司目前擁有一個國家級技術中心和八個子公司、六個事業部、四個分公司。至2010年底,公司總資產逾20億元、淨資產近10億元、收入近15億元、員工達4000餘人,公司力爭三年左右整體上市,到2015年形成100億元產值規模。展望未來,恒天九五將以世界經濟一體化和產業化大轉移為契機,抓住全球製造產業調整的機遇,抓住國內社會經濟發展轉型對工程機械帶來的商機,立足國內,放眼全球,在產品經營、國際化經營的道路上加速發力,實現企業邁向國內一流,乃至國際一流。