The entire hoisting installation comprising draw-works, drum, and brakes is shown schematically in Figure 2. Factors to be considered when a hoisting system is designed or chosen are: 1. The maxim. The hook block assembly is the hoisting equipment for oil-drilling rig. It is mainly used to hoist and trip the drill pipe, replace bits, run the casing during petroleum drilling operation by cooperated with crown block, swivel, and elevator ring.
[pdf] This step-by-step guide provides detailed instructions on how to build your own homemade water well drilling rig, empowering you to save money and learn the world of DIY water well drilling equipment, including hand augers, portable drill rigs, and hydraulic drill rigs.
[pdf] An auger drill is a spiral-shaped tool. Its main function is the drilling of holes in the ground and other materials - or surfaces such as ice, wood, etc. The design of an auger depends on the kind of material it's meant to drill into, hence there are different types of auger drills. Auger drills come in varying sizes and can drill holes up to a depth of 95 feet below the ground. They are known to be quite versatile, saving time and energy during construction work or even personal projects. T.
[pdf] 
