Sandvik DS2710 anchor rig actual operation performance
In the period of the push we once had introduced a supporting drilling equipment - Bolting in hard rock roadway. Today, we continue to introduce you to the excellent performance of the equipment in the actual operation in china.
Bolting in some places also known as anchorage trolley, in improving support effect, reduce support costs and accelerate the driving speed, reduce the amount of auxiliary transportation, reduce labor intensity, has a very prominent superiority to improve the utilization of roadway section. The anchor rig is the key equipment of bolt supporting, which affects the range, depth and diameter of anchor bolt hole quality and accuracy of bolt installation quality, but also relates to the safety of the operator, labor intensity and working conditions etc..
The modern mine safety and production capacity of the perfect combination is the absolute advantage of sandvik. The advanced mechanical anchor operation to ensure that every bolt installed firmly and overall reliability, the mining site underground mine into a safe workplace.
Sandvik Sandvik launched a new 2700 series of underground drilling rig in 2015, including a DS2710 anchor rig. This machine is specially used for the requirement of high performance and high reliability of the underground hard rock mining, suitable for 2.7x2.7 meters of roadway, with excellent performance, provide a full range of parts and service support, allowing customers to achieve a real relief mining. Before the new product appearance, the device in the first Chinese tested Kailin phosphate.
The characteristics of phosphate rock is not stable Kailin roof, which requires a lot of bolting for roof support. We all know that the measure of the efficiency of the main anchor rig is the basis of bolting speed, the faster the speed, the more you play, so the safety of roadway roof is also higher.
In this test, the Kailin diameter of 39mm and length 1.9m, square plate size 150x150mm tube seam type anchor, a network with 5 anchor bars, the installation of 1012 root anchorage capacity of each class of up to 100. After more than half of the tests, the results show that the properties of Sandvik DS2710 anchor trolley is 15% higher than the competitors!
After the test, evaluation of the user is Sandvik bolting Kailin: "DS2710 anchor rig 1.6 meters wide size is more flexible, and the operation performance of DS310311 is close to".
From the end of 80s Kailin began, on the introduction of Sandvik predecessor TAMROCK (Tom Locke) company equipment, has been used before the DS311 tunnel anchorage work sandvik. As a thirty years old partner, this time must not let the Kailin disappointed. Because DS2710 is aimed at the Chinese market and is produced for Chinese customers, it has the advantage of short delivery time. In addition, the anchor working cycle is completed by single operator, and can install all kinds of specifications and common types of bolts. The guidelines for the development of such equipment are maximum operational safety and creating safe operating environments. DS2710 uses a double forward beam operation, ensure each anchor average cycle time is short, compact body design, makes the operation more flexible, can achieve a greater range of anchorage.
