High Quality SR405R-HK Pilling Rig hydraulic Rotary Drilling Rig with Good Price
Sales Managger
Judy Zhang
Mobile Phone: +86 178520356877
Whats App :+86 17852035877
WeChat: +86 18874360427
Maxizm Construction Machinery (Qingdao) Co., Ltd.
Add: Suite 1811, Block A, Yihe International, No. 10 Hong Kong Middle Road, Qingdao, China.
Web: http://www.maxizm.com
Powerful: Adopt 6th generation Ke-lly bar, integrated locking device,
upgraded material, reinforced ring, increase strength by 25%, achieve strong impact resistance, increase crowd force by 15% and
rock drilling capacity by 25%; for 5-section interlocking bar, the hard
rock drilling depth can be up to 88 meters.
Economical and energy saving: By collecting big data, the average comprehensive fuel consumption is lower than that of similar models in the industry.
Flexible: Aadopt parallelogram structure, more flexible and free of site limitation.
Reliability: The whole machine design standard is high, the design life of structural parts > 20,000 hours.
Innovative technology:
1) HD touch screen, 3 ms refresh frequency, no visual delay.
2) The display function of the locking device can accurately display
and guide the locking and unlocking of the Ke-lly bar locking device,
which reduces the wear and eliminates the accident.
3) Roller bit auto drilling function: Set the speed of rotary drive to
realize automatic drilling.
4) Wire rope pre-tensioning technology: The pre-tensioning force is
always applied on the main rope to avoid random rope and twisting.
Convenient maintenance: Automatic centralized lubrication and
combined counterweight,