Rig brakes to overhaul a variety of failures, wear: Maximum wear brakes allow for 10mm (unilateral 5mm), should be checked regularly to measure the thickness of each brake disc face. 2, cracking: brakes during braking by the friction generated a lot of heat so that the disk expansion, and the cooling time and tends to shrink, so alternating hot and cold prone to fatigue stress cracking. With the use of the extension of time, if the initial small stress crack is large, attention should be paid, and to take remedial measures. For example, you can use the tool worn along the crack at some major projects Beiliu rig in order to check the depth of the crack, the crack repair welding, and finally with wheel polished smooth. 3, oil: the working disk does not allow contaminated or splashed with oil, so as not to reduce the friction coefficient, reducing the braking force, resulting in slip drilling accident. But the drum during exercise, oil wire rope splash to work something will inevitably face the brakes, so should always check cleared. 4, recycled water: for water-cooled brakes, in use, should always check the cooling water circulation to ensure the presence of circulating cooling water, and pipeline flow. Located in the heart of winter cold, when the rig does not work, make sure the brake disc cooling water drained to avoid freezing the disk within the disk cracking. Rig Power winch advantage of the characteristics Prius drilling rig in supporting the windlass and other drilling equipment is different, how much money a large drilling rig, in order to better meet production needs, the Prius drilling rig in the hoist, using the electrical control design program, a large drilling rig works, such hoist winch driven by electric power production work, and most importantly, the way they are for the electronically controlled braking mode. Electric winch at the time of production operations, the safety factor to be much higher than non-electric control panel, raising or lowering a large drilling rig manufacturers, electric winch, the tap and drill pipe and other equipment is determined by reversing the motor to achieve so it is very easy to operate, hoist the main electromagnet brakes, and take the form of dual-roll operations. Beiliu large drilling rig | Large Rig Video | Prius Prius provided by Luoyang Drilling Equipment Co., Ltd. Road Zhiyuan, temper forward. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential industry-specific equipment business, and you leap together to success !