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Shanghai WHITE LAI Road and Bridge Machinery Co., Ltd is a renowned crushing and screening machinery equipment provider in China. We provide our clients with a whole series of crushing and screening machinery equipment, including hydraulic cone crusher, jaw crusher, impact crusher, vertical shaft impact crusher, vibrating screening and all complete set of stone crushing and sand making production lines. Our products had passed the quality system certification of ISO9001:2008, and the European CE certificate.
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Hot Products
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WL Cone CrusherHigh strength and firm structure The main body of the cone crusher a box shaped cast steel structure, whose high load areas are reinforced by hard steel. Finite element design WL series high efficiency cone crusher is designed with the help of modern CAD technology. Al
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PFC Impact CrusherPFC Hydraulic impact crusher with the advanced world standard is latest generation product, absorbing the latest technology around the world. Because the rotor is the key part of the impact crusher and also the most critical part of inspection and acceptance, our company develop and produce the stro
Contact Us
- Contacter: 巍总
- Tel: +86-21-68768882
- Fax:
- Email: info@shwlm.com
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Company Address:
1st Floor, Building 3, No. 2653 Hunan Road, Pu Dong District, Shanghai, China.
Products
WL Cone Crusher
High strength and firm structure
The main body of the cone crusher a box shaped cast steel structure, whose high load areas are reinforced by hard steel.
Finite element design
WL series high efficiency cone crusher is designed with the help of modern CAD technology. All series models have gone through the FEM technology analysis, which ensures all stress levels inside within appropriate range and guarantees the high strength structure and stable performance of WL series high efficiency cone crusher.
High reliability and practicability originates from excellent design
High efficiency compound cone crusher adopts tapered roller bearing to replace the old style horizontal shaft copper sleeve at both ends of the horizontal drive shaft and thus largely improves its rotation speed. Dust proof ring is assembled between the mantle cone and the seat liner. The maze O-ring is full of lubrication oil. The dust proof ring is supported by the spring in the seat liner so as to prevent dust from entering. The machine adopts electric automatic lubrication system that connects the main motor. If the pressure is insufficient or the temperature is too high, the main motor stops immediately to prevent the main engine from damage. The machine is installed with hydraulic pressure adjustment device so as to quickly adjust the discharge mouth size and clear the crushing chamber and therefore reduce the time of machine hault.
High capacity,low cost and easy
Our machine's fine crushing chamber shape increases the effective crushing surface. The machine has the capacity to process larger feed size, increases 1/3 production capacity comparing with other cone crushers and can produce fine particles and cubic products. The mantle core and the crushing chambre are processed by digital control CNC machine, which makes the replacement of wearing plates quick and easy, eliminates the need to fill epoxide resin and improves the operational efficiency. Traditional cone crusher with the ancient crushing chamber structure, has limited crushing surfaces, low production and produces more elongated and flaky particles content. Epoxide resin needs to be filled between the mantle cone the crushing surface, which makes the replacement difficult, increases the failure rate and machine halt time and causes unstable performance of the machine.
Less downtime
Using the Hydraulic Pressure Chamber Clearing mean the WL Series cone crushers can pass tramp iron that would stall many competitors’ crushers. Using the Hydraulic Pressure Adjustment Device setting adjustment with the adjustment under load capability makes it easy to balance the crushing circuit and optimize crusher productivity.
Applications:
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.
WHITE LAI cone crushers are widely used in mines and quarries around the world and have earned a reputation for being tough and reliable. Two main types of cone crushers are available: the Standard type for coarse crushing. the short head type for fine crushing. These two crusher types are designed for secondary or tertiary crushing of highly abrasive materials in ether fixed or mobile plants.
PFC Impact Crusher
PFC Hydraulic impact crusher with the advanced world standard is latest generation product, absorbing the latest technology around the world. Because the rotor is the key part of the impact crusher and also the most critical part of inspection and acceptance, our company develop and produce the strong and heavy type rotor in order to get the higher rotary inertia. The use of high abrasion-resistant material and the best design of the crushing chamber make the performance of the crusher more remarkable.
Reliability
Our impact crushers are designed to refine coarse, friable material.
PFC Impact crusher have a full range of advanced structure that combined with wear resistance, a powerful rotor and special grinding cavity. With their low maintenance and easy operation. Our impact crusher offers excellent performance and high quality yield.
Ease of operation and maintenance
To make maintenance easy in various types of impact crusher , the blow bars can be replaced either vertically or horizontally. The spare parts don't wear at the same rate on one machine,so workers can interchangeable the blow bars
Quality
To ensure the high quality of the performance , PFC impact crushers are equipped with a single over sized rotor while using the same size blow bars in both the primary and secondary crushing.
WL Cone Crusher
High strength and firm structure
The main body of the cone crusher a box shaped cast steel structure, whose high load areas are reinforced by hard steel.
Finite element design
WL series high efficiency cone crusher is designed with the help of modern CAD technology. All series models have gone through the FEM technology analysis, which ensures all stress levels inside within appropriate range and guarantees the high strength structure and stable performance of WL series high efficiency cone crusher.
High reliability and practicability originates from excellent design
High efficiency compound cone crusher adopts tapered roller bearing to replace the old style horizontal shaft copper sleeve at both ends of the horizontal drive shaft and thus largely improves its rotation speed. Dust proof ring is assembled between the mantle cone and the seat liner. The maze O-ring is full of lubrication oil. The dust proof ring is supported by the spring in the seat liner so as to prevent dust from entering. The machine adopts electric automatic lubrication system that connects the main motor. If the pressure is insufficient or the temperature is too high, the main motor stops immediately to prevent the main engine from damage. The machine is installed with hydraulic pressure adjustment device so as to quickly adjust the discharge mouth size and clear the crushing chamber and therefore reduce the time of machine hault.
High capacity,low cost and easy
Our machine's fine crushing chamber shape increases the effective crushing surface. The machine has the capacity to process larger feed size, increases 1/3 production capacity comparing with other cone crushers and can produce fine particles and cubic products. The mantle core and the crushing chambre are processed by digital control CNC machine, which makes the replacement of wearing plates quick and easy, eliminates the need to fill epoxide resin and improves the operational efficiency. Traditional cone crusher with the ancient crushing chamber structure, has limited crushing surfaces, low production and produces more elongated and flaky particles content. Epoxide resin needs to be filled between the mantle cone the crushing surface, which makes the replacement difficult, increases the failure rate and machine halt time and causes unstable performance of the machine.
Less downtime
Using the Hydraulic Pressure Chamber Clearing mean the WL Series cone crushers can pass tramp iron that would stall many competitors’ crushers. Using the Hydraulic Pressure Adjustment Device setting adjustment with the adjustment under load capability makes it easy to balance the crushing circuit and optimize crusher productivity.
Applications:
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.
WHITE LAI cone crushers are widely used in mines and quarries around the world and have earned a reputation for being tough and reliable. Two main types of cone crushers are available: the Standard type for coarse crushing. the short head type for fine crushing. These two crusher types are designed for secondary or tertiary crushing of highly abrasive materials in ether fixed or mobile plants.
PFC Impact Crusher
PFC Hydraulic impact crusher with the advanced world standard is latest generation product, absorbing the latest technology around the world. Because the rotor is the key part of the impact crusher and also the most critical part of inspection and acceptance, our company develop and produce the strong and heavy type rotor in order to get the higher rotary inertia. The use of high abrasion-resistant material and the best design of the crushing chamber make the performance of the crusher more remarkable.
Reliability
Our impact crushers are designed to refine coarse, friable material.
PFC Impact crusher have a full range of advanced structure that combined with wear resistance, a powerful rotor and special grinding cavity. With their low maintenance and easy operation. Our impact crusher offers excellent performance and high quality yield.
Ease of operation and maintenance
To make maintenance easy in various types of impact crusher , the blow bars can be replaced either vertically or horizontally. The spare parts don't wear at the same rate on one machine,so workers can interchangeable the blow bars
Quality
To ensure the high quality of the performance , PFC impact crushers are equipped with a single over sized rotor while using the same size blow bars in both the primary and secondary crushing.
