Shandong Unite Machinery Co., Ltd.

What functional motors does a down-the-hole drill include? Down-the-hole drills usually include the following functional motors, each responsible for different functions and operations: 1. Rotary motor: Function: drives the drill rod to rotate and realizes the rotary motion during the drilling process. 2. Propulsion motor: Function: pushes the drill rod forward and backward to control the drilling depth. 3. Lifting motor: Function: used to lift and lower the drill tool, convenient for replacing the drill bit or adjusting the position of the drill tool. 4. Travel motor (for mobile down-the-hole drill): •Function: drives the drill rig to move on the construction site to improve the flexibility of the operation. 5. Auxiliary motor: •Function: used to drive auxiliary equipment, such as cooling system, dust removal system, etc. #drilling #dthhammer #blasting

23 tons crawler excavator data #crawlerexcavator #excavator #construction

On a cold winter day, the sun just broke through the morning mist and sprinkled on a modern factory in northern China. This factory belongs to Shandong Unite Machinery Co., Ltd., a well-known construction machinery manufacturer. It is not only a symbol of innovation and quality, but also a witness of friendship and trust. Today is a special day for Unite Machinery because their long-term partner and old customer from France, Mr. Laurent, is on this familiar land again. Laurent is an entrepreneur with a high reputation in the field of European construction machinery. His company specializes in the sales and service of construction and mining engineering equipment. Since he first bought an excavator from Shandong Unite in 2015, he has become one of the brand's most loyal supporters. Over the years, the cooperation between the two parties has continued to deepen, not only because of the stable and durable performance of the products provided by Shandong Unite Machinery, but also because of the passionate and technical team behind it, as well as the meticulous after-sales service. Every year, crawler excavators are ordered from 0.8 ton to 60 tons, basically every tonnage is involved, especially mini excavators. From the production workshop to the R&D center, to the test site, every corner is full of the breath and vitality of modern industry. Laurent was impressed by the automated production lines here, especially when he saw the precision welding and assembly processes completed by robots. He couldn't help but give a thumbs up: "Every time I come here, I can feel new progress and technological innovation." #excavator #construction #miniexcavator

Down the Hole drill rig for Blasting. #DTH #drillrig #blasting

How much does a mini excavator cost? The cost of a mini excavator can vary widely based on a number of factors, including brand, model, age (new or used), size, and features. Mini excavators are typically categorized by operating weight, ranging from less than 1 ton to around 6 tons. General price range for new mini excavators starting in 2024: Ultra-compact mini excavators (under 1 ton): These are the smallest models and can be used in very tight spaces. Prices range from $3,000 to $18,000. Compact mini excavators (1 to 3 tons): These excavators are more common and offer a good balance between maneuverability and performance. Prices range from $10,000 to $40,000. Midi mini excavators (3 to 6 tons): These models have more power and larger buckets for heavier tasks. Prices range from $38,000 to $68,000. #excavator #miniexcavator #construction

The Unmatched Performance of Mucking Loaders in Mining Operations A mucking loader, also referred to as a muck loader or rock loader, is an essential piece of equipment used in underground mining to load and transport rock, ore, and other materials. A typical mucking loader consists of a boom with a bucket at the end, a crawler chassis for maneuverability in tight spaces, and an operator cabin for controlling the machine. The operator utilizes joysticks or other controls from the cabin to operate the loader. To load materials, the operator positions the loader near the desired location and lowers the bucket to the ground. The loader is then driven forward to scoop up the material, which can include rock, ore, or other materials found on the mine floor. Once the bucket is filled, the operator raises the boom to lift the material off the ground. The loaded mucking loader can then be driven to the designated dumping area, such as a haulage truck or a conveyor belt. To unload the material, the operator tilts the bucket to dump it into a truck, conveyor, or stockpile. Some mucking loaders even have the capability to rotate the bucket for precise dumping. Safety is a top priority, and mucking loaders are equipped with emergency stop buttons, safety lights, and alarms to ensure the well-being of the operator and other personnel in the vicinity. Haggloaders are versatile machines that excel in tight spaces and challenging underground conditions. They are commonly used in narrow tunnels, shafts, and other confined areas where larger equipment cannot efficiently operate. By swiftly and effectively loading and transporting materials, haggloaders significantly enhance the efficiency of underground mining operations. They reduce the need for manual labor and increase productivity. Overall, mucking loaders play a vital role in underground mining operations by efficiently loading and transporting materials, contributing to the smooth flow of operations, and ensuring the safety of workers in underground environments. #mining #MUCKINGLOADER #Minera