Shanghai Daiwo Machinery Co.,Ltd

shanghai, China

• MOQ 1 Set(s)

We are offering spring cone crusher. spring cone crusher is used in fine crushing of all kinds of ores , such as iron ore, non-ferrous metal , basalt, granite, limestone, sand rock and grail under 350mpa crushing pressure. It is widely used in ore, cement, sand industries etc . working principle: in the crushing task , the motor spins through the belt or clutch .that makes the transmission axis and cone parts swings around a fixed point under the force of eccentric set .because of that, the crusher wall is closed or far away from the rolling motor wall surface ever and again .then the ores in the crushing cavity is impacted , squeezed and bent continuously to realize the crushing ores . characteristics: a. Reasonable structure design , high production .adopting imported bowl-shaped bear of high precision and concentrating thin oil lubrication system. By starting the hydraulic plant jar , the discharging size can be adjustable .when the non-crushing materials enter into the crushing cavity , the spring protector can protect the equipment . b. Adopting lubrication grease sealed manner to avoid the phenomenon of water and oil mixture. The spring can make the sealing element closed , continuously having sealing function. And it should be changed when worn down to 1/5 to 1/4 of the originate thickness.

• MOQ 1 Set(s)

We are offering hydaulic cone crusher. 1. Adopting the higher-performance crushing cavity and highfrequency crushing technology, strong crushing ability, high production, the cubic end and products reaching above 90%. 2. Broken walls, rolling ace tabular wall made of imported high-manganese steel, greatly reducing wear, increasing service life by 70-90%. 3. Used in all kinds of ores under 350mpa crushing pressure like iron, non-ferrous metal, basalt, granite, limestone, sand rock.

• MOQ 1 Set(s)

We are offering impact crusher. Impact crusher the impact crusher can be used in the coarse , medium, fine (granite, limestone, concrete), the crushing granularity lower than 500 mm the anti-pressure strength under 350 mpa. It is widely used in railway , highway, mining , energy , cement , chemical, construction etc industries . working principle: the impact crusher is used to crush the materials , taking advantages of the impact energy .rotating by the motor , the rotor spins in high speed .the materials entering the board hammer strikes it and then crushed .be thrown to the impact equipment to crush again. And then spring on the board hammer to crush again. The process operates in circle .the materials enter into the one, two, three impact cavity from big ones to little ones until getting the demanding granularity. Then they are discharged from the discharging mouth. characteristics: a. Adopting tri-impact structure , the times of hitting materials increase while the friction and extrusion decrease .less hammer wear costs , long service life . B. The granularity can be adjusted by adjusting the gap between the impact board and hammer . C. Large feeding size , high crushing cavity .used in hardness and large granular materials , little stone powder . D. Tight structure , strong rigidity. The rotor possesses large rotary inertia. E. Adopting the imported plate hammer of chromium, anti-crushing , anti-nobbing and large impact force. F. Seamless technology , easy maintenance , reliable economic , complete functions , high production efficiency , low wear costs and high comprehensive benefits.

• MOQ 1 Set(s)

We are offering jaw crusher. Jaw crusher jaw crusher is suitable for all ore, rock materials and so on whose crushing density intensity ≤320mpa. It is widely applied in railway, highway, mining, smelting, construction, water industries and so on. working principle: the crushing way adopts moving and squeeze principle. The movable jaw moves up and down by the effect of eccentric shaft. When the movable jaw elevates, the angle between elbow and movable jaw becomes larger, and this impulses the movable jaw close to the stable jaw, while the material can be pressed and chopped into pieces; when the movable jaw falls, the angle between elbow and movable jaw becomes smaller, movable jaw gradually leaves far from the stable jaw under the effect of pull rod and spring. Then, the broken material can be discharged from the down-mouth of crushing chamber. characteristics: 1. Adopt imported high-strength manganese steel and world-leading one-shot forming foundry engineering technology; strong wearability, pressure resistance, long lifespan; especially suitable to crush materials with hard intensity; 2. Adopt most advanced movable jaw bearing; low energy consumption; the lifespan will be about 60% longer than ordinary bearing; 3. Easy structure and easy to use and maintain; stable capability, low operation costs and large crushing proportion.