Zhengzhou Global Heavy Machinery Co., Ltd

Jaw Crusher is mainly used to crush kinds of mining stones primarily, and the largest compression resistance of the material to be crushed is 320MPa. The jaw crusher is widely used in mining, metall-urgical industry, building material, highway, railway, and chemical industry. Working Principle of Jaw Crusher: The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between toggle plate and moving jaw increases when moving jaw moves up. So the moving jaw closes to the fixed jaw. The stuff will be crushed in this process. The angle of Jaw Crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the outlet of Jaw Crusher. Characteristics of Jaw Crusher: High ratio of crushing, homogeneous final grain size, simple structure, reliable working condition, easy maintenance, low operating cost. standard packing

Impact Crusher is mainly used to crush many kinds of large, medium, small materials whose side length is less than 500mm, and compression resistance should not be more than 350Mpa. The impact crusher is widely used in hydroelectricity, highway, artificial stone and sand, building material, etc. Working Principle of Impact Crusher: When the impact crusher works, the motor drives the rotor rotate of the impact crusher with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process woní»t stop till the material are crushed to the required size and then discharged from outlet of the impact crusher. Characteristics of Impact Crusher: Special structure, connected without key, high chrome hammer, unique impact liner, deal with hard material, high efficiency and save energy, cubic shape of product, adjustable output size. standard packing

The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material. Working Principle: The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished. Standard packing

Series Jaw Crushers are the most preferred types of crushers due to their strong design, ability to crush materials of any hardness, low operating costs and easy maintenance. Depending on the location of the facility, they can be manufactured as mobile, fixed steel legs, fixed concrete legs, and fixed skid chassis. Crushing of Jaw crushers is provided by applying a high amount of pressure to the material fed. This mechanical pressure is provided by the elliptical movement of the movable jaw and the narrowing angle between the fixed jaw. The fed material is gripped by this elliptical movement and compressed between the fixed jaw and the movable jaw. The high flywheel speed, the optimal jaw gripping angle and the specially designed geometry between the pitman and the back block ensure that this mechanical pressure is applied to the maximum level in a controlled manner. Therefore, Series Jaw Crushers have the strongest breaking circle that offers superior success in all working conditions. Our Jaw Crushers can crush 50 tons to 800 tons of stones depending on the inlet openings. We can offer the most suitable breaker model according to customer needs and requests. Features: It has a long-lasting body against wear. There is no daily maintenance other than lubrication. It enables processing of raw material in larger sizes compared to impact crushers. With the hydraulic system, the adjustment time is reduced to a minimum. It consumes little energy. It works with high capacity at low kW value. Technicial Specifications: Type: Primary Jaw Crusher Inlet Mouth: 900x650 mm Outlet Mouth: 50x150 mm Capacity: 50-150 t/h Power: 75 kW Weight: 12100 kg Dimension: 1680-900-2200 Please CALL us for our other Crushing plants and customer-specific solutions

UDK900 series Vertical Shaft Crusher, with its high capacity and performance, provides to meet the needs at every level. UDK Series Vertical Shaft Impact Crushers are preferred at the last stage of the crushing and screening process. They have a high production capacity. It successfully performs to break wet, moisty and sticky materials. Moreover, such fed materials get rid of some of the water in the body with the kinetic energy that emerges when it collides with the rotor rotating at high speed. Therefore, the end material is relatively drier. Thanks to these advantages, it is highly demanded for use in the production of sand and gravel necessary for concrete and asphalt production. Depending on the design of the facility, it can be manufactured as mobile, with fixed steel legs, with fixed skid chassis or with front feed. All of our products are CE certified Vertical Shaft Crusher is shipped in accordance with international shipping standards. Technicial Specifications: Capacity: 100-200 t/h Rotor Diameter: 900 Power: 2x200 kW Weight:13000 kg Max. Feed Size: 40 Please CALL us for our other Stone Crushing equipment and customer-specific solutions

UMA-1415 series Mobile Primary Impact Crusher Unit has been designed to meet the needs of our customers with compact solutions such as hydraulic feet, foldable conveyor and bunker chamber options that provide the advantage of easier installation in a shorter time. With its high capacity and performance, it ensures that all needs are met. The Mobile Primary Impact Crusher Unit is shipped in accordance with international shipping standards. Technicial Specifications Capacity: 250/600 t/h Feeder type : UMG04 - 2x9,2 kw Bunker Volume: 1 unit - 40 m Crusher Type: 1 unit CDK1415 250-315kw Crusher Output Band: 1200x8000 - 11kw UMA-110 Mobile Primary Jaw Crusher Equipment: Primary Impact Crusher (CDK1415) Vibrating Feeder UMG04 Mobile Chassis with axle and tires Hydraulic Feet Folding Type Belt Conveyor Please CALL us for our other Crushing plants and customer-specific solutions

Application of Rotary dryer : It is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating dryer can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used. Working Principle of Rotary dryer : After wet material is put into the hopper, the stove generates hot wind. Then wet sawdust is sucked into the pipes by the exhaust blower(fan) , flowing and go though the curving pipes and buffer(drying chamber) of dryer, thus the wet material is dried, and the dried material is discharged from the outlet with air lock. This type of dryer is suitable for drying heat sensitive material which is light and small like sawdust, rice shell, milled stalks etc. General Wet material can be dried in a few minutes. Compared with rotary dryer, it has the advantages of low energy comsumption, low cost. Technical parameters of rotary dryer: model (m) Handling capacity (t/h) power (kw) reducer model (%)feed water Fuel calorific value Water discharge (%) 1.2x10 2.5-3 M160M-6 7.5 ZQ350-25 255 5500 13 1.5x14 7-9 Y180L-6 15 ZQ400-31.5 255 5500 13 1.5x18 9.5-12 Y180L-6 15 ZQ400-31.5 275 5500 13 1.8x14 12-15 Y200L-618.5 ZQ400-31.5 255 5500 13 1.8x18 14-18 Y200L1-68.5 ZQ400-31.5 275 5500 13 2.0x18 18-22 Y200L2-22 ZQ50-31.5 255 5500 13 2.0x20 18-23 Y200L2-622 ZQ50-31.5 305 5500 13 2.2x18 21-25 Y200L2-622 ZQ65-31.5 275 5500 13 2.2x20 22-25 Y225M-6 30 ZQ65-31.5 35 5500 13 2.4x20 25-29 Y225M-630 ZQ75-31.5 275 5500 13 2.4x22 26-30 Y225M-630 ZQ75-31.5 305 5500 13 2.6x20 28-33 Y250M-6 37 ZQ85-31.5 255 5500 13 2.6x24 29-35 Y250M-637 ZQ85-31.5 30 5 5500 13 3.0x20 45-50 Y280S-6 45 ZQ100-31.5 25 5 5500 13.

series Secondary Impact Crusher provides to meet the needs at every level with its high capacity and performance. Time-saving thanks to quick and easy installation. Series Secondary Impact Crushers can crush medium and high hardness materials such as limestone, dolomite, granite and basalt to the size of asphalt and concrete aggregate. Large size material from the primary crusher can be fed directly. High reduction rate is provided. It is the most preferred secondary crusher type in crushing and screening plants since the initial investment and operating costs are lower than other crusher types. According to the design of the facility, they can be manufactured as mobile, with fixed steel feet, with fixed concrete feet, with fixed skid chassis, pre-screened or pre-fed. The Secondary Impact Crusher is shipped in accordance with international shipping standards. Technicial Specifications Capacity: 200-300 t/h Rotor Diameter: 1150 mm Rotor Width: 1500 mm Max. Feed Size: 300 mm Power: 250 kw Weight: 16250 kg Please CALL us for our other Stone Crushing Machines and customer-specific solutions.