​Is your pneumatic rotary head time to replace a new one in DTH pneumatic crawler drilling rig? Please contact us immediately. As China No.1 supplier who specialized in DTH pneumatic crawler drilling rigs, our rotary head is installed correctly in Atlas Copco AirRoc D40 in Africa.The exceptional quality with superb drilling performance.

​QIN-PCR200-DTH pneumatic crawler drilling rig with drilling method down the hole, the borehole diameter is 90mm-140mm / 4-5.5 inch in open-pit, quarry, and surface mining site. The superb quality is won the choice from the customers worldwide. Meantime the excellent service makes customers have no trouble at all.

With outstanding drilling performance, the Han-d50-dth Rotary head assembly has once again conquered local customers in the African continent. This customer owned Atlas COPCO AIRROC D45 DTH pneumatic crawler drilling rig 15 units. To reduce drilling costs, the customer initially tries to embrace the attitude Buy Drill Pangolin Brand Rotary Head Assembly to replace Atlas COPCO's. To their surprise, DRILL Pangolin's superior quality, as well as its ease of installation and maintenance, made customers very happy.
​To provide quality mechanical equipment, the company has been in the pursuit of DRILL Pangolin. Drill Pangolin is driven by the desire to create more value and profit for its customers.

Africa is a fantastic land in the world, and it is also an important area for the mining industry. The African customer of DRILL PANGOLIN purchases QIN-PCR200-DTH pneumatic crawler rock drilling rig finally after he visits many suppliers worldwide. The superb drilling performance with premium quality has conquered the heart of customer's. The improved rotary head assembly and hydraulic power pump motor of QIN-PCR200-DTH become more powerful, meantime, the spare parts cost is reduced times. This is what we can do for our honored customers.

Hello, Africa!

The superstar product of DRILL PANGOLIN - Rotary head assembly is delivered to Africa again. The superb drilling performance, easy maintenance, outstanding quality guarantee are made African customer purchases still.
This rotary head assembly can be installed in Furukawa PCR200DTH down the hole air crawler rock drilling rig correctly.

Are you planning to replace the old rotary head of your Atlas Copco AirRoc D45 & D50 DTH pneumatic crawler drilling rig? Look at here,the superb rotary head assembly of DRILL PANGOLIN is worthed to purchase.

Borehole diameter: 89-140mm
Output torque: 2000 N/m
Rotating speed: 70 rpm

Rotary head assy. P/N: 5300200000

Include:

1. Rotary head
2. Air motor
3. shock damper
4. Adapter
5. Sliding plate

If you have not bought DTH hammers from DRILL PANGOLIN, then you don't know how qualified they are. We manufacture and supply DTH hammers from 4 inch to 6 inch with outstanding quality. It is used in our QIN-PCR200DTH & HAN-D50-DTH pneumatic crawler rock drilling rigs or Furukawa PCR200DTH & Atlas Copco Airroc D40/D50 air crawler drilling rig.