柳州莫菁门 百度云,韩剧《女仆》免费观看,张鲸鱼吕总三部曲

Shandong Zhongrui Construction Machinery Co., Ltd official website!

National Service Hotline:
15005366588
ZRQ152-DHD360 high wind pressure down-the-hole drill bit
ZRQ152-DHD360 high wind pressure down-the-hole drill bit
 
 

ZRQ152-DHD360 drill bit technical parameters

Model

Edge teeth

Middle tooth

Head structure

Number of exhaust holes

Number of splines

Weight kg

With impactor

ZRQ152-DHD360

8-Φ16Q

4-Φ14Q

Concave surface

2

8

22.5

ZRC6A

ZRC6

DHD360

COP64

4-Φ16Q

ZRQ152-DHD360 drill bit features

 

ZRQ152-DHD360 drill bit is a universal drill bit developed by our company according to the characteristics of domestic rock formations, and its side teeth adopt 8

 

A 18mm alloy ensures the wear resistance and fracture resistance of the alloy. At the same time, the big head adopts a flat layout, which is effective

 

Ensure the adaptability of the drill bit in various working conditions. The drill body adopts a special heat treatment process to effectively reduce its breakage.

 

The probability of damage such as cracking and chipping makes the drill bit body and the alloy life match effectively, which reflects the high life and

 

High efficiency features.

 

 
主站蜘蛛池模板: 成安县| 收藏| 平昌县| 东乡县| 夏津县| 金华市| 任丘市| 开化县| 新巴尔虎右旗| 秦安县| 灯塔市| 临夏市| 靖江市| 松原市| 濮阳市| 聂拉木县| 昆山市| 东台市| 泰安市| 墨竹工卡县| 余江县| 郑州市| 洛宁县| 浠水县| 甘德县| 郯城县| 宜兴市| 平乐县| 眉山市| 禹城市| 红安县| 乌恰县| 建德市| 浪卡子县| 治多县| 汕头市| 衡水市| 贵南县| 惠州市| 延安市| 民权县|