Engineering
Amp
Sign in
Join
Calculations
Equipment
Engineering
Management
Projects
Piping
Mechanical
Structural
General
Equations
Area
Volume
Strength of Materials
Unit Conversions
Density
Flow
Force
Length
Pressure
Temperature
Torque
Velocity
Viscosity
Articles
Time
To Do
Home
Calculations
Hoist cycles per day
This functionality is in
beta stage
.
Hoist cycles per day
public
Number of hoist motion operating cycles in a day
No input data
Result
Hoist motion cycles per day
$$ hoist_{cycles_{day}} = {hoist_{hours_{day}} \cdot cycles_{hour}} $$
Show formula syntax
Hide formula syntax
hoist_{cycles_{day}} = hoist_{hours_{day}} * cycles_{hour}
Preceding calculations
2
No. of hoist cycles per hour
public
Number of hoist cycles per hour, used in class of utilisation for the crane as a whole.
No. of hoist cycles per hour
$$ cycles_{hour} = 12 \: $$
Hoist hours per day
public
Operating time of hoist motion per day
No. of hook strokes per cycle $$ hook_{cycles} = 4 \: $$ Hook travel $$ hook_{travel} = 4 \: m $$ Operating hours per day $$ hours_{operating} = 8 \: h $$ Hoist speed $$ v_{hoist} = 5 \: m / min $$
Hoist motion hours per day
$$ hoist_{hours_{day}} = {{( hook_{cycles} \cdot hook_{travel} \cdot cycles_{hour} \cdot hours_{operating} ) \over \left({ v_{hoist} \cdot 60 }\right)}} \:, h $$
Dependant calculations
1
Crane operating cycles
public
No. of operating cycles for required service life
No of operating days in a year
$$ hoist_{days} = 250 \: days $$ Service life in years
$$ hoist_{years} = 25 \: years $$
Total service cycles
$$ crane_{cycles} = {hoist_{cycles_{day}} \cdot hoist_{days} \cdot hoist_{years}} $$
Discipline:
mechanical
Calculation