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: 德令哈市| 沁水县| 福鼎市| 六枝特区| 安义县| 凤阳县| 正蓝旗| 离岛区| 泗水县| 祥云县| 兴业县| 乌兰县| 江孜县| 渝中区| 兴宁市| 鱼台县| 黄浦区| 桃园县| 肥城市| 陇南市| 莒南县| 工布江达县| 叙永县| 大连市| 大姚县| 华阴市| 宁南县| 乌拉特中旗| 海伦市| 全椒县| 垣曲县| 岳池县| 乌恰县| 同德县| 云阳县| 嘉鱼县| 黄骅市| 潜山县| 宝清县| 如东县| 东源县|