1. Sturdy structure
The racks are divided into two types, welded and assembled: small and medium-sized ones are welded and large ones are assembled.
The welding type adopts the welding method of large radius transition fillet and low stress area, which greatly reduces the stress concentration, ensures the strength of the frame in all directions, and has the characteristics of impact resistance, even force, low failure rate and so on.
The assembly type adopts advanced modular and non-welded frame structure design, high fatigue strength and high reliability. At the same time, the whole assembly design, transportation and installation are more convenient, especially suitable for underground mines, high-altitude mines and other small and difficult transportation sites. installation.
2. Superior cavity design
Symmetrical "V" cavity design, large angle of the elbow plate, large stroke, reasonable speed, so that the larger feed particle size, higher yield, more uniform particle size, reduced wear plate.
3. Durable and durable assembly is durable
The heavy-duty moving ram assembly uses forged heavy eccentric shafts, high-quality heavy-duty rolling bearings, and finite element software optimized movable jaws to ensure high dynamic impact resistance and stability; labyrinth seals and centralized lubrication systems guarantee Bearing grease is not contaminated, lubrication is more convenient, making it run longer and more stable.
4. Dynamic guard plate design
A heavy-duty guard plate is installed above the movable jaw to avoid material damage and effectively protect the movable jaw body and its internal bearings from damage.
5. Integral bearing
The integral cast steel bearing seat structure ensures complete cooperation with the frame, which avoids the unnecessary radial load on the bearing during the fastening process of the combined bearing seat, and makes the bearing operation more stable.
6. Convenient and quick particle size adjustment
JC jaw crusher adopts mechanical or hydraulic discharge port adjusting device. Its double wedge adjustment method is more simple, safe and quick, and saves down time.
7. Integrated motor installation
The integral installation of the motor base and the crusher frame not only saves the installation space of the jaw crusher, reduces the length of the triangle belt, but also realizes the synchronous movement of the frame, the motor base and the motor, and the adjustable motor base. The tension of the V-belt is adjusted so that the V-belt lasts longer.
8. Shock absorption installation design
The crusher is fixed by a special rubber damping device, which effectively absorbs the peak vibration of the equipment and allows the vertical and longitudinal displacement of the crusher, thereby reducing the impact on the foundation.
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Ningbo Glory King Imp&Exp Co., Ltd. , https://www.gloryelectrical.com