Cone Rock Crusher HCC Spring and Hydraulic Cone

Cone crusher is widely used crush metaliferous and non-metaliferous ores, such as iron ore, sandstone pebble, limestone, granite, basalt, diabase, cobble, etc.
This Cone Crusher adopts grease sealing so as to prevent the watering and draining system from being blocked and avoid the defect of easy mix of water and oil. The spring safety system is the protection unit against overload, and keeps the crushing chamber from being damaged by foreign substance or iron pieces.

Working principle:

Cone crusher consist of frame, transmission device( countershaft, countershaft bushing, gear and pinion), main shaft, eccentric shaft, cone,mantle, bowl-shaped bearing, springs and hydraulic pressure station for adjusting discharge opening.

(1) Transmission device: Countershaft assembly is supported by the bronze countershatf bushings, can be dismounted for convenience of maintence. And the gear and pinipn with high strengh and high precision are adopted to ensure the reliable operation of equipment.

(2) Main shaft: Forged form hardened and tempered chrome molybdenum steel particularly large diameter to suit wear-resisting application. High quality copper socket liner can bear high crushing load, and allows the machine working under rigorous condition.

(3) Cone and mantle plate, high manganese steel casting, hydraulic lock device is convenient and reliable.

(4) Spring and hydraulic device: Convenient for adjusting the discharge size, can remove the foreign materials if non-crushable objects came into the crushing chamber.

The cavity type of cone crusher is decided by the stone characteristics. HCC is used in coarse crushing, HCF is used in medium size crushing, HCS is used in fine crushing and HCSS is used in extra fine crushing.

Company Profile

Tonghui was firstly founded in 1968 as a state-owned company in machine building industry. It was reformed as a private enterprise in 1993 and firstly created the brand of “TONGHUI”. Tonghui is Jiaxing high-tech company and verified as technology-based SMEs of Zhejiang province. Tonghui has passed Quality Management System Certificate of GB/T19001-2000 ISO9001:2000. During the past 40 years, Tonghui people inherit the true spirit of “customer’s delight is our growth” and make efforts to insist on BEST QUALITY WITH LOW COST AND HONEST MANAGEMENT to develop company scale and make “TONGHUI” known by customers.

Tonghui have 4 subsidiaries as follows, Tonghui Machinery, Tonghui Foundry, the Third Machinery Factory and Sanya Lingshui Changxing Quarry. Total production area covers 12000m². Annual production turnover reaches to RMB 100 million (USD 14.7 million).

Tonghui is specialized in producing complete plant of mining crushing and screening machines. Main products are listed as follows, ZSW series Vibrating Feeder, PE series toggle Jaw Crusher, PF series Horizontal Shaft Impact Crusher, PL series Vertical Shaft Impact Crusher(sand making machine), TYP series Cone Crusher, HC series Cone Crusher, YKJ(SZZ) series Inclined Vibrating Screen, HLH series Horizontal Vibrating Screen and Conveyor System, etc.

FAQ:

1. Are you manufacture or trading company?

We are factory, established in 1993.

2. How long is your delivery time?

7-10 days for the stock, 15-30 days for the mass production.

3. What is your payment method?

30% deposit in T/T advance, 70% balance before shipment or L/C.

4. How long is the warranty? Does your company supply the spare parts?

One year. Spare parts for you at lowest cost.

5. If I need the complete crushing plant can you help us to build it?

Yes, we can help you set up a complete production line and give you related professional advice. We had already build many mining projects in China & Overseas.