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Product Description
HP multi-cylinder hydraulic cone crusher is a high-energy multi-cylinder hydraulic cone crusher. It is elaborately designed by the  company after absorbing foreign and domestic advanced technologies about hydraulic cone crushers.  The machine has large crushing force, and it is suitable for medium and fine crushing of materials with above average hardness. HP can not only improve yield, cut down operating costs, but also make maintenance and repair easy. In order to improve the strength of main shaft, HP changes bottom single-cylinder to external multi-cylinder, which enlarges the space of improving the rack’s strength, making the rack strong enough. The machine also adopts the combination theory of lamination and high-energy. Therefore, it enjoys features such as large capacity, high automation degree, simple operation and maintenance, good product shape, low cost of consumables, etc.

Features
1. Rational combination of crushing part’s high pendulum frequency and eccentric sleeve’s large stroke. That makes the multi-cylinder cone crusher’s throughput greatly improved. The machine can work under condition of constant discharge opening, avoiding the change of discharge opening caused by single-cylinder axis fluctuating in production. PYG adopts high-energy lamination theory, inputting more energy, making material crushing not only happen between particles and the liner but also between particles and particles. Thus, the yield is improved, the abrasion of wearing parts is reduced, the particle shape more tends to be cubical, and the flakiness content is less.

2. The rack and spindle are elaborately casted and forged with high-strength alloy steel. So they are durable, and suitable for crushing materials with above average hardness .

3. Two-way iron release. The hydraulic cylinder enables iron go through the crushing cavity. The hydraulic cavity cleaning journey is long and has nothing to do with the liner wear, reducing work load of clearing clogged materials in crushing cavity.

4. Hydraulic motor drives adjustment sleeve ( fixed cone liner ), making it possible to accurately adjust discharge opening. The hydraulic motor also enables adjustment sleeve and fixed cone liner completely rotate out of the support sleeve, so as to facilitate the replacement of fixed cone liner and movable cone liner, which greatly simplifies the workload of liner replacement.

5. The advanced liner fixed technology makes liner more reliable. The fixed cone liner forms self-locking depending on the joint work of the wedge and the spiral cant over the fixed cone liner. The movable cone liner is fastened by the self -locking bolts.

6. HP uses bronze sleeve, so it has greater load capacity in crushing environment of heavy vibration or many dust.

7. All parts can be disassembled from the top or side. The replacement of movable cone liner and fixed cone liner is convinient, without need to dismantle the rack and tighten bolts.

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