TODAY'S DISCOVERY, TOMORROW'S FUTURE

Creating shareholder wealth by advancing gold projects through the exploration and mine development cycle.

Free
Message: From Proactive Investors
Reply New Message
Prev Message Back To Forum Threaded View Next Message

When we set up the milling operation I vote that we invest in a Cone crusher right off the bat..

And it is the first stage of the crush operation..then the SAG mill and then the ball finishing mill.

A used cone crusher could be under $200 K but at an increased production of 20,000 tons per day..ESPECIALLY if ,like most open pit mining operation we start at the higher ,richer gold bearing ore..

At .5 oz/ton that is 10,000 ounces a day..pay offin no time.

Plus no shut down later to retool crushing line.

Do it right off the bat.

(Brian..are you listening..??)

I have watched these cone mills in operation and they are gravity fed and you dump the ore in the top and gravity feeds the material down where the vibrating..or moving cone crushes the rock between the sides of the opening and the cone..big pieces are crushed into little pieces w very quickly and fall onto a conveyor belt where they move to the next crush stage.

Here is a description..

with animation..

Portee

Cone Crusher

Cone Crusher is widely applied in metallurgical, construction, road building, chemical and phosphoric industry. It is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, granite, gritstone, etc. Type of the crushing cavity is decided by the application of the ores. Standard type is for PYZ (secondary crush); middle type is for PYD (tertiary crush); short-head type is for primary and secondary crush.

Features and Benefits:
1. high productivity; high quality. 2. less machine stop time. 3. easy maintenance and low cost. 4. unique crushing ability in primary, secondary and tertiary crushing

Structure & operation principles
The crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing Cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, the motor drives the eccentric shaft shell to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing Cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

Specification:
Model Diameter of Bottom End of Conical Crushing Head (mm) Max. Feed Size (mm) Adjustable Range of Discharge Opening (mm) Crushing Capacity (t/h) Motor Power (Kw) Rev. of Eccentric Shaft Weight (t) Overall Dimension (L×W×H) (mm)
PYB600 600 75 12-25 40 30 356 5 2234×1370×1675
PYZ600 600 35 3-13 5-23 30 356 5.3 2234×1370×1675
PYB900 900 115 15-50 50-90 55 333 11.2 2692×1640×2350
PYZ900 900 60 5-20 20-65 55 333 11.2 2692×1640×2350
PYD900 900 50 3-13 15-50 55 333 11.3 2692×1640×2350
PYB1200 1200 145 20-50 110-168 110 300 24.7 2790×1878×2844
PYZ1200 1200 100 8-25 42-135 110 300 25 2790×1878×2844
PYD1200 1200 50 3-15 18-105 110 300 25.3 2790×1878×2844
PYB1750 1750 215 25-50 280-480 160 245 50.3 3910×2894×3809
PYZ1750 1750 185 10-30 115-320 160 245 50.3 3910×2894×3809
PYD1750 1750 85 5-13 75-230 160 245 50.2 3910×2894×3809
PYB2200 2200 300 30-60 490-750 260-280 220 80 4622×3302×4470
PYZ2200 2200 230 10-30 200-580 260-280 220 80 4622×3302×4470
PYD2200 2200 100 5-15 120-340 260-280 220 81.4 4622×3302×4470

Note: This specification is just reference, any changes are subject to the products

6 Recommendations
Reply New Message
Prev Message Back To Forum Threaded View Next Message
Share
Share
New Message
Please login to post a reply