Tel:0086+400-800-8605 / +86176-1673-8512  Reservation:+86-0536-7519229 Follow us
Contact CN
Magnetic bearing High-end rock drilling equipment Case

Magnetic bearing / High-end rock drilling equipment More >

研发平台 科技成果

Customized energy saving and consumption reduction solutions for high energy consumption industries More >

Science popularizatione library News of the company Media reports Video center

Follow the real-time dynamics of Tianrui, recognize the industry technology application.
New technique, new results and new utilizations
More >

About us Leadership Culture Honor Departments

Magnetic bearing and High-end rock drilling equipment More >

Partners Server

Create low-carbon industry and realize green development

Dedicated service, integrity, precision work and innovation

More >

Headquarters in recruitment Jinan recruitment

Pay attention to the introduction, cultivation, appointment and promotion of talents More >

Contact Feedback

The company has a pre-sales and after-sales service team with excellent technology More >

Product details

Location:Home   -  Products   -  Maglev power equipment   -  产品详情
A Wordwide MaglevA Green future


Shandong Tianrui Heavy Industry Co., Ltd
Maglev Industrial Park: No. 5201 Yingqian Street, High-tech Zone, Weifang City, Shandong Province
Rock Drill Industrial Park: 6699 Yintong Street, High-tech Zone, Weifang City, Shandong Province



Product introduction

Yt29 (a) air leg rock drill is a product developed according to market demand after yt28 rock drill. After many improvements and optimization, the quality and performance are very stable. This model is used in combination with ft160a air leg. It can drill horizontal or inclined blast holes on hard rock, and can also drill bolt holes upward. The diameter of blast holes is generally 034-45mm, and the effective drilling depth is 5m. In addition, this model can also be used with drill truck or drill frame for dry and wet rock drilling, which is widely used in rock drilling operations such as tunnel excavation.

Product features:

High impact energy, fast drilling speed, stable performance, low failure rate and long service life of vulnerable parts.

technical parameter


Related products