common HP500
Author:xixi Addtime:2018-07-25 Click:
common HP500 crushing machine hydraulic system is composed of control part and power part. The control part comprises a control box, level switch, one-way valve, pressure switch, control valve, safety valve and other original; the power part comprises a hydraulic pump, release cylinder, locking cylinder, hydraulic motor, accumulator and hydraulic system is mainly to achieve the original. The following four functions. Adjusting the discharge (rotating cone, cone change, between the fixed cone liner distance to compensate the abrasion of the liner and the change of discharge size); locking (fixed cone lock in the adjusting ring to prevent rotation of the cone cavity cleaning (work); clean up the broken the large cavity discharge materials in the crusher broken plugging material. (a) crushing cavity; protection of iron protection function: allow proper iron through the crusher to protect the safe operation).
The main function of common HP500 crusher hydraulic system for locking cylinder, release cylinder and adjust the crusher discharge port provides the pressure lock pressure is controlled by the PS1-A pressure switch, pressure in the range of 185 ~ 190bar. release pressure is controlled by the PS2-A pressure switch, pressure in the range of 165 ~ 180bar, adjusting discharge pressure between 50 ~ 100bar.
The hydraulic pump, stop control has two types of manual and automatic mode, when the crusher work, the hydraulic system can only run in the "automatic" position, the hydraulic pump start, stop by locking and releasing pressure switch PS1-A pressure switch PS2-A control. The pressure is lower than the set value when the light switch, low pressure warning lights, and start the hydraulic pump for locking cylinder and release cylinder. Pressure reaches the set value of low pressure switch warning lamp is extinguished, the oil pump stops. This ensures the crusher locking cylinder and release cylinder pressure is always in the range, to ensure the safe operation of the crusher crusher. The port of discharge and increase the adjustment can be reduced To operate in automatic position, also can be in the manual position operation. During the operation, the hydraulic press control box on the port of discharge increases or decreases the discharge button, start the hydraulic pump, solenoid valve connected at the same time SOL2, SOL3, the locking pressure release, leaving 15bar residual pressure, ensure the crusher the fixed cone can rotate freely and not in the broken beat. When the machine is running and connect the solenoid valve SOL5 or SOL6, to provide power for the hydraulic motor drives the mechanical adjusting device of rotary crusher, crushing machine discharge increase and decrease regulation. Crusher cavity cleaning can only in manual operation. The position of operation. According to the Hydraulic control box on the "cavity" button to start the hydraulic pump, solenoid valve connected at the same time SOL4, SOL8, for the release of cylinder cavity cleaning circuit provides oil rising fixed cone, remove the crushing material accumulation of iron or cavity.
Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd, specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, common, Sandvick, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.
Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.
Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd wearable parts can be customized to map, and if there is no map, the company has professional mapping personnel to help you mapping, after customization
Contact:Sales Director: Eileen Cai ;
Email: sales@qrcrusher.com;
Mobile telephone: +8618973821771
