工程鉆孔取芯機(jī)，路面鉆孔機(jī)，混凝土鉆孔取樣，HZ-20型混凝土鉆孔取芯機(jī)（5.5馬力雅馬哈機(jī)器、8.5馬力進(jìn)口雅馬哈機(jī)器、9馬力本田機(jī)器、10馬力雅馬哈機(jī)器、12馬力雅馬哈機(jī)器、13馬力本田機(jī)器、HZ-20型拖掛式13馬力本田電啟動混凝土鉆孔取芯機(jī)）
HZ-20型多功能混凝土鉆孔取芯機(jī)（5.5馬力雅馬哈機(jī)器、8.5馬力進(jìn)口雅馬哈機(jī)器、9馬力本田機(jī)器、10馬力雅馬哈機(jī)器、12馬力雅馬哈機(jī)器、13馬力本田機(jī)器、均可定做多功能型）
動力型號：MZ175雅馬哈、MZ250雅馬哈日本原裝、GX270本田、MZ300雅馬哈、MZ360雅馬哈、GX390本田
是對混凝土進(jìn)行機(jī)械鉆孔的新型建筑機(jī)械，它操作簡便、輕巧靈活、移動方便，不需要電源，鉆機(jī)及取樣尺寸準(zhǔn)確，鉆孔后表面光潔，且對鉆取物不發(fā)生意外破壞，是理想的一種公路檢測設(shè)備。
采用汽油發(fā)動機(jī)為動力，啟動方便，運(yùn)轉(zhuǎn)可靠、操作簡便，并配備了人造人造金剛石薄壁鉆頭，主要用于公路、機(jī)場、港口、碼頭、大壩等混凝土工程，鉆孔取芯的新型系列產(chǎn)品。本機(jī)能取芯400-5000mm，主要在高等級公路能取混凝土、石灰石、基礎(chǔ)等，進(jìn)行抗壓、抗折試驗(yàn)。科研取芯也非常理想。
另外，本鉆機(jī)可對其它非金屬脆硬材料，如耐火材料、陶瓷、玻璃、巖石也同樣可進(jìn)行鉆孔取芯。
技術(shù)參數(shù)：                                                                                                                      
    1、型號：HZ-20型
    2、zui大鉆孔取芯直徑：Φ200mm
    3、zui大鉆孔取芯深度：400-5000mm（可配加長桿30厘米/根）
    4、鉆孔方向：垂直向下
    5、進(jìn)給方式：手動、自動
    6、主軸轉(zhuǎn)速：800-1200
    7、鉆頭形式：人造金剛石薄壁鉆頭
    8、配套動力：汽油機(jī)    雅馬哈機(jī)器型號：MZ-175    MZ-250
本  田機(jī)器型  號：Gx270    Gx390
                                            功                    率：3.3KW-6.5KW
                                    轉(zhuǎn)                    數(shù)：3600r/min

    9、外形尺寸長×寬×高：1080×780×1400mm
    10、重量：120kg
    鉆頭：∮50×400/700mm      ∮75×400/700mm      ∮100×400/700mm  ∮150×400/700mm      ∮200×400/700mm
HZ-20型混凝土鉆孔取芯機(jī)使用方法：鉆機(jī)為兩立柱立式結(jié)構(gòu)鉆孔方向垂直向下，由汽油發(fā)動機(jī)、變速箱、主軸、鉆頭、立柱、底座升降結(jié)構(gòu)、冷卻給水泵、行走機(jī)構(gòu)等主成。

鉆機(jī)由合金鋼材料制造螺旋齒輪，齒面高頻淬火，能經(jīng)久耐用，通過一對三角帶輪，帶動人造金剛石鉆頭旋轉(zhuǎn)工作，升降結(jié)構(gòu)采用*滾珠絲杠輕松方便，立柱采用厚壁無縫鋼管，經(jīng)精密磨削后鍍硬鉻表面處理，使鉆頭作逆時針旋轉(zhuǎn)并作上下移動達(dá)到鉆孔或取芯之目的。

The engineering drilling core machine, drilling machine for concrete pavement, drilling and sampling, HZ-20 type concrete core drilling machine （5.5 horsepower, 8.5 horsepower Yamaha machine imported Yamaha machine, 9 horsepower, 10 horsepower Yamaha Honda machine machine, 12 horsepower, 13 horsepower Honda Yamaha machine machine, HZ-20 Trailer 13 HP Honda electric start concrete drilling core machine）

HZ-20 multifunctional concrete core drilling machine （5.5 horsepower, 8.5 horsepower Yamaha machine imported Yamaha machine, 9 horsepower, 10 horsepower Yamaha Honda machine machine, 12 horsepower, 13 horsepower Honda Yamaha machine machine, can be customized multifunctional type）

Dynamic models: MZ175, MZ250 Japan Yamaha Yamaha, Honda, GX270 MZ300, MZ360, GX390 Honda Yamaha Yamaha

Is a new type of construction machinery and mechanical drilling concrete, it is simple, light and flexible, convenient to move, no need for power, drilling and sampling precise size, smooth surface after drilling, and drilling extract no accident damage, is an ideal testing equipment of highway.

The gasoline engine as power, convenient starting, reliable operation, convenient operation, and is equipped with artificial synthetic diamond thin-wall drill, mainly used for highway, airport, port, wharf, dam concrete engineering, a new series of products of drill core.This function is the core of 400-5000mm, mainly in high grade highway can take concrete, limestone, foundation, compressive, flexural test.The research core is also very ideal.

In addition, the rig to other nonmetal hard and brittle materials, such as refractory material, ceramic, glass, Iwa Ishiya also can drill core.

Technical parameters:

1, type: HZ-20 type

2, the maximum drilling core diameter: diameter 200mm

3, the maximum coring depth: 400-5000mm （with the extension rod 30 cm / root）

4, the drilling direction: vertical downward

5, feed mode: manual, automatic

6, the spindle speed: 800-1200

7, bit form: synthetic diamond thin-wall drill

8, auxiliary power: gasoline engine Yamaha machine type: MZ-175 MZ-250

Honda machine type: Gx270 Gx390

Power: 3.3KW-6.5KW

瀝青（5.5馬力鉆孔取芯機(jī)/9馬力鉆孔取芯機(jī)/13馬力鉆孔取芯機(jī)）

瀝青（5.5馬力鉆孔取芯機(jī)/9馬力鉆孔取芯機(jī)/13馬力鉆孔取芯機(jī)）