Quality assurance of hand-held direct selling internal combustion drill

  Shandong hengwang group has focused on the research, development and production of various types of rock drills for decades, with mature technology and excellent quality
The products are exported to hundreds of engineering construction units in dozens of countries in Europe, America and Africa, and the products have been fully recognized by users at home and abroad! Choose hengwang, business hengwang! 1
There is no need to replace the internal parts of the head, just move the handle as required

2
The machine is easy to operate, more time-saving and labor-saving, and has the characteristics of fast chiseling speed and high efficiency

3
At present, the machine has reached the level of similar products and can be completely interchangeable with parts of similar products

4
Drill holes in the rock, which can be vertically downward and horizontally upward less than 45 DEG; The hole was drilled vertically down to a depth of six meters

5
The main machine weighs only 27 kg and is easy to carry
It is suitable for high mountains, areas without power supply and wind pressure equipment and temporary projects with high mobility

6
No matter in high mountains, flat land, no matter in 40 & deg; Extremely hot or minus 40 & deg; It can work in severe cold areas, and the machine has wide adaptability

Advantages: it is easy to carry, the host is light, and only one person can work
  Wide adaptability, whether in high mountains or flat land 40° Extreme heat or -40° Work can be carried out in severe cold areas
Hengwang machinery, sufficient quantity! People from all walks of life are welcome to visit and investigate hengwang Industrial Park!
Contact: Wang Yang
Sales Hotline: 15206750793 , Sales landline: 0537-2881178
Wechat: 15206750793 , Customer service QQ: 2881924837
Model yn27c
Product alias: internal combustion rock drill
Engine type single cylinder air-cooled two-stroke gasoline engine
Carburetor type: float free
Ignition mode: thyristor contactless system
Engine displacement 185 cm3
Engine load speed (measured when drilling five holes) ≥ 2450  r/min
Tool idle speed & Ge; 200  r/min
Tool shank size tool tail hex 22x108  mm
Deep drilling depth & Ge; 6  m
Oil tank volume & Ge; 1
14  L
Drilling speed & Ge; 250mm/min
Mixing ratio of gasoline and lubricating oil (by volume) 9:1
Spark plug electrode gap 0
5 ~ 0
7 mm
Oil consumption rate (measured when drilling five holes) ≤ 0
12L/M
Impact energy & Ge; 20J
Drilling diameter , 26-46（mm）
Drilling depth & Ge; 6（m）
Shandong hengwang industrial and Mining Machinery Co
, Ltd