The operation guide video of tunneling drilling rig, hydraulic top hammer drilling rig – Zhengzhou Video

published: 2017-02-10 07:42:06

The operation guide video of tunneling drilling rig, from it you can know how to operate this big machine.

KJ311 hydraulic tunneling drilling rig Hydraulic Top Hammer Drilling Jumbo apply to 12-35 square meters section of hard rock mine excavating working.

Drilling hole diameter:32-89mm/45-102mm
Maximum impact pressure:130/135bar
Impact Power:13kw/18.8kw
Motor Power:45/55kw

Zhengzhou Kaishan Mechanical & Electrical Equipment Co.,Ltd.
Add:No.169 Nanyang Road, Huiji District,
Zhengzhou, Henan, China(450000)
Tel: 0086-371-60981935
Fax: 0086-371-55695853


Some local news is curated - Original might have been posted at a different date/ time! Click the source link for details.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.