Wichita main catalogue - Wichita Clutch - #51

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DATA SHEET 2
Wichita
CUSTOMERS NAME ........
ADDRESS ..............................
CONTACT ...................
CUSTOMER'S PROJECT REF
HEAVY DUTY GRINDING MILLS , Rm n i m d t
rBquirB ' ___—^ Values Units
STATIC CONDITION
/ \ 1. Inertia (J- mr^l OF MILL EMPTY (Ref to mill) ................................kgm2
\ 2. Inertia (J" mr2) OF CHARGE (Ref lo mill)......................................kgm2
Jl^^ 3. BREAKAWAY TORQUE (Ref to mill)
\< li /Ty (Nominal torque required to overcome stiction)..............................Nm
^ffl~kl/IJf EITHER
^-f24. WEIGHT OF CHARGE.................................................................kg
w 5. LOAD C. OF G. FROM MILL CENTRE..........................................mm
OR
\ 6 MILL LENGTH .........................................................................mm
\ 7. MILL INSIDE DIAMETER ...........................................................mm
F=\l;Xf P J 8. PERCENTAGE FILL ..................................................................%
V.^'A, r / 9. DENSITY OF CHARGE................................................................kg/mJ
-"\r—\ y STARTING CONDHION 10. CASCADE ANGLE
©(Nominal angle at which charge begins to tumble)........................Degree RUNNING CONDITION 11 TERMINAL ANGl E (Nominal angle ol the charge once running)....................-------Degree ■2 RUNNING SPEED OF MILL ..............................................rev/mm -.3 NOMINAL MOTOR POWER ....................................................kW 14 MOTOR OVERLOAD LIMIT....................................................% 15. CLUTCH SHAFT SPEED .................................................... rev/mm
MARINE PROPULSION
POWER AND SPEED OF PRIME MOVER....................................................kW...............iev/mm
FIXED OR VARIABLE PITCH PROPELIjOR?...................................................................................
COUNTING (e.g. OU" I SHAFT/WITH COUPLING/ SHAFT TO SHAFT) .............................................
ANY OVERSPEFD RE OU'HE ME NT ........................................................
SURVEY REQUIREMENT ..............................................................................................
FOR MORE DETAILED SELECTION
INERTIAS TO BE ACCELERATED (REF CLUTCH)
INCLUDING ENTRAINED WATER ............................................................................................kgm2
BREAKAWAY TORQUE OF SHAFTING....................................................................................Nm
ENGAGEMENT/IDLE SPEED OF PRIME MOVER ....................................................................rev/min
TORQUE CURVE FOR F.P. PROPELLOR — please provide sketch
WINCHES
MOTOR POWER AND SPEED.......................................................... kW .............rev/mm
DRUM DIAMETERS (MAX AND MIN> .....................................................mm................mm
GEAR RATIOS ...................................................................................................................................
STALL TORQUE .....................................................................................................................Nm
MAX CABLE PULL.................................................................................... N
CABLE PAYOUT/INHAUL SPEEDS ..................................................................m/min............m/min
MOUNTING ARRANGEMENT - please provide sketch

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