Keywords: jaw crusher, capacity, optimum speed, shaft * Mining and Metallurgy Institute Bor, Zeleni bulevar 35, Bor, e-mail: [email protected] INTRODUCTION The most important technological fea-ture shaft rotation must be equal to the free fall of the jaw crushers is its capacity. The capacity depends on the number of revolu-

Chaos is Ladder - Climb is Success CINACHARM Machinery - A Witness To Industry History @ Since 1982 We sincerely hope our clients to success in building/con

When demand grew beyond the capabilities of one crusher, it was generally a simple matter to add a second machine. When the business outgrew the capacity of 

FIG. 2.-CAPACITY AND EFFICIENCY OF STAND- ARD JAW CXVSHERS. ment is immediately apparent upon exam- ination of a table of estimated crusher performances such as is found in

crusher design calculation. Jaw Crusher,Point Load Deformation Failure (PDF) Scientific Abstract A jaw crusher breaks minerals,ores of high strength.

5-4 Mm3 Wp F 3 c3Mm3b33 c2Mm2b32 c1Mm1b31 Mm3 W 1 1 c3b33 p F 3 c2 Mm2 W b32 c1 Mm1 W b31 (5.5) This procedure can be continued from size to size. In general Mmi W 1 1 cibii

DESIGN AND OPERATIONS CHALLENGES OF A SINGLE TOGGLE JAW CRUSHER: A higher capacity; hence the need to carry out a wholistic.

Capacities and performance characteristics of jaw crushers S.R.S. Sastri Abstract - By us in^ the data of E.A. Herscml und F.C. Table 1 - Test of the Rose and English equation Bond's equution

a = gt2/2 Where t is approximately the time for one half of a revolution or stroke of the machine, Eq. (3) becomes: From Eqs. ( 1 ), (2) and (4), the volumetric capacity of a jaw crusher can be written as: Vh = 60N x w(S+T)/2 DT/[G-(S+T)] (5) at low speeds, and Vh = 60N x w(S+T)/2 450 g/N2 (6)

06/16 · between the stationary jaw and swing jaw is maximum. 2. The specified capacity of this machine is calculated value according to the material with medium degree of hardness and bulk density 1.6 t/m3,and the distance

S.R.S. Sastri. Abstract- By using the data of E.A. Hersam and F.C.. Bond's equation for energy consumption in comminution, a method was developed to analyze