Surface drilling rigs are used for blast hole drilling in construction, quarrying, and open-pit mining, covering a hole range between 80-203 mm.
Vertical Cement Grinding Mill manufactured by China ZK Corp, for example double-swing type, underground type and step-started type jaw crusher, cone crusher, rotary crusher, single - section hammer crusher, tube coil grinding mill, grid type ball mill, bucket elevators, plate type, dissepiment and vibration feeder, screw sand mixer and heavy duty soil spreader for open-pit coal mining, are widely used for the industries of metallurgy, building construction, road construction, and chemical industry as well as silicate industry. China zhengkuang has provided various kinds of large and medium size complete sets of cement production equipments for more than 300 cement customers in domestic market. And engineering for equipment and technology, manufacturing, installation and commissioning as well as the supply of the spare parts and the training service can be offered by China ZK for customers. The gantry crane, the overhead traveling crane, tower crane, hoists, and other various kinds of crane equipment which have been designed and manufactured by China zhengkuang are widely used in the fields of handling of sluice gate for the hydro-power station, loading and unloading vehicle, outdoor handling and handling of the heavy duty components. China ZK has supplied large amount of super-high quality products for national water conservancy projects, the main Our products advantages: 1. High grinding efficiency and low power consumption. 2. Low metal consumption in unit product. 3.Bed grinding with low noise. 4. Negative pressure and low dust pollution. 5.Small floor space, compact layout, system equipment with light weight and low investment for civil construction. Structure of Vertical Cement Grinding Mill: 1. Separating efficiency increased by combined separator. 2. No need to prepare material on the disc before start up, the function including auto lift and fall roller, and on-load staring can be achieved. 3. The sealing adopt welding arc panel, structure is simple and reliable with good sealing effect. 4. The grinding roller can be turn out from the mill easily by the roller turning device, and convenient for maintenance.
Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects. Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy
TAIYE370-DTH hydraulic anchorage drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion syste. Driing Hole: 90-254mm Driling Depth: 90m It is mainly used for the construction of open pit mining, water Conservancy, power station, transportation and other infrastructure, construction foundation excavation and other projects to drill blasting holes, anchoring holes, geothermal air conditioning holes, grouting holes and so on. In the geological conditions such as fracture and weathering rock formation, the machine can use casing and tube drilling.
TAIYE370-DTH hydraulic anchorage drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion syste. Driing Hole: 90-254mm Driling Depth: 90m It is mainly used for the construction of open pit mining, water Conservancy, power station, transportation and other infrastructure, construction foundation excavation and other projects to drill blasting holes, anchoring holes, geothermal air conditioning holes, grouting holes and so on. In the geological conditions such as fracture and weathering rock formation, the machine can use casing and tube drilling.
KT11S Type open hole drill is based on developing and producing DTH drills for many years, according to the demand of large open-pit mine, and is an elaborate design new drilling equipment. The Drill walking forward, turning and angle adjustment and other movements adopts hydraulic driven. With the impact of high wind pressure screw and pneumatic impactor, it have high drilling productivity. Equipped with hydraulic dry dust collector to collect dust collection can reduce the pollution to the environment. Also with the hydraulic manipulator and drill pipe library , floating coupling to protect the drill screw, only one person can dismantle the pipe. The air conditioning cab to provide a comfortable working environment, automatic control valve to reduce the card stuck drill chance. Drill car has a high degree of automation, energy efficient, comfortable environmental protection, easy to operate, flexible and adjustable, and safe driving etc. characteristics.
Y24 Rock Drilling Machine Introduction: Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a hardness of f=8~18: An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, etc, and for secondary blasting in large mines.The incorporation of FY200B Line Oiler with transparent casing provides automatic lubrication during operation during operation. Features: Grouped control mechanism, quick to start up with"air-on, water-on, air-off"mechanism, easy operation and maintenance. In addition to having the excellent performance of YT24, it has stronger flushing power.
Hammer Crusher is widely used in mining, cement, coal, metallurgic, construction material, road building, and Petroleum & Chemical industries. It is used for grinding the medium-hard materials. The material will be grinded by the striking between high-speed hammer and material. It possesses qualities of simple structure, large reduction ratio, and high-efficiency. Both Dry and Wet Process are available. Hammer Crusher Operating principle: The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammer to small size. There is a screening plate under the rotor, so that materials with size smaller than the screen mesh will be screened out and others are left to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirement.
Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig, Crawler Mounted Drilling Rigs Low operation cost and humanized design. Borehole Diameter 90-165mm Site Condition It is applicable to the blast hole drilling process of hydro project, open pit mining, quarrying, road construction and defense project. Product Features JK590C / JK590 are the new generation of internal combustion (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series. In contrast with the last generation, they feature lower operation cost and humanized design. They adopt a 70kW Yuchai diesel engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, propelling, lifting, walking and angle positioning. During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK590C/JK590 consume about 40% to 50% less energy (oil or electricity), and the air displacement of matched air compressor decreases 30% to 50%. Compared with JK590, JK590C is additionally equipped with dust collection system, and wet type dust collector is optional once water is accessible on site. JK590C/JK590 are mainly applicable to blasting borehole drilling process of hydro project, open pit mining, quarrying, road construction and defense project. Model JK590 Borehole diameter 90-165mm Borehole depth 50m Applicable rock hardness f=6-20 Working air pressure 1.2-2.4MPa Air consumption 11-21m³/min Feeding stroke 4138mm Rod-changing length 3m Max. horizontal drilling height 3370 Rotation rate 0-80rpm Rotation torque 3000Nm Travle speed 2Km/h, 3Km/h Grade ability 24° Power Yuchai 70KW/Cummins 74KW (optional) Electric motor 45KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 7000mm x 2200mm x 2100mm Weight 6500kg
