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
ZRQ152A-DHD350 high wind pressure down-the-hole drill bit
ZRQ152A-DHD350 high wind pressure down-the-hole drill bit
 
 

ZRQ152A-DHD350 drill bit technical parameters

Model

Edge teeth

Middle tooth

Head structure

Number of exhaust holes

Number of splines

Weight kg

With impactor

ZRQ152A-DHD350

8-Φ18Q

8-Φ14Q

Plane

2

8

16.2

ZRC5A

ZRC5

DHD350

COP54

ZRQ152A-DHD350 drill bit features

The ZRQ152A-DHD350 drill bit is a universal drill bit developed by our company based on the characteristics of domestic rock formations. Its side teeth use 8 18mm alloys to ensure the wear resistance and fracture resistance of the alloy. At the same time, the large head adopts a flat layout, which is effective To ensure the adaptability of the bit in various working conditions, the bit body adopts a special heat treatment process, which effectively reduces the probability of damage such as breakage and chipping, so that the bit body and the alloy life are effectively matched, which reflects the characteristics of high life and high efficiency. .

 

 
主站蜘蛛池模板: 北安市| 吴旗县| 宿州市| 清镇市| 赤壁市| 南涧| 樟树市| 黄冈市| 宿松县| 游戏| 衡阳县| 永年县| 朝阳县| 铜山县| 家居| 德化县| 延吉市| 葵青区| 连南| 靖边县| 嘉荫县| 德江县| 正蓝旗| 朝阳区| 句容市| 乌拉特前旗| 思南县| 耿马| 屏东市| 西贡区| 云林县| 黄冈市| 肃北| 灵宝市| 馆陶县| 兴化市| 泰兴市| 潜江市| 台山市| 澎湖县| 怀仁县|