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Sandvik Development Drill Catalogue
Sandvik Development Drill has long been popular for its versatility and reliability. MASPRO manufactures more than 550 parts.
Knowledge
Improved Bolting Cylinder for the Sandvik Axera DD421
The Sandvik Axera DD421 two-boom development drill rig is technically designed for drilling tunnels, in Australia and New Zealand (much more so than overseas) it is often used to install rock bolts for ground support, which creates a lot more wear and tear on the boom than may have been intended.
Knowledge
Sandvik Axera DD421
While there are more sophisticated underground drills on the market, the Sandvik Axera DD421 has long been popular as it is a versatile workhorse that is reliable and simple to maintain. Did you know MASPRO provides 550+ parts for it, many of which have been individually re-engineered for increased performance?