96
Data required
Belt width_ ________________________________ in.
Center-to-center distance______________________ ft.
Horizontal length____________________________ ft.
Vertical lift_ ________________________________ ft.
Angle of incline_ __________________________ deg.
Belt speed_ _______________________________ fpm.
Material______________________________________
Material density_ _______________________ lb./cu.ft.
Maximum lump size_ ________________________ in.
Refuse (% and type)____________________________
Tons per hour (max)________________________ tph.
Hours in service per day_____________________ hrs.
Days in service per week____________________ days
Operating temperature range___________________ °F
Transition lengths
Head___________________________________ in.
Tail_ ___________________________________ in.
Other_ _________________________________ in.
Vertical curves
Curve radius_ _________________________________
Angle into curve_______________________________
Angle out of curve_ ____________________________
Length of curve_ ______________________________
Idler spacing on curve_ _________________________
*
Note each curve individually.
Drive data
No. of drives__________________________________
No. of motors per drive_ ________________________
HP per motor_ ________________________________
Acceleration time_ _____________________________
Drive pulley(s) Lagged_____ yes/no______________
Degree of warp________________________________
Location_ ____________________________________
Brake (y/n)_ ____________ time______________ sec.
Take-up data
Location_ ____________________________________
Hydraulic_ ___________________________________
Rod diameter_ _____________________________ in.
Cylinder diameter___________________________ in.
Rope ratio____________________________________
Take-up pressure____________________________ lbs.
Gravity: Weight____________________________ lbs.
Travel_ ____________________________ ft.
Take-up Data Continued
Screw_ ______________________________________
Travel_ ___________________________________ in.
Comments (include previous belt history)
_ _________________________________________
_ _________________________________________
Turnovers
(
yes/no) Location_ _____________________________
Pulley diameters
Head_____________________________________ in.
Tail_ _____________________________________ in.
Drive_____________________________________ in.
Take-up___________________________________ in.
Snub_ ____________________________________ in.
Bend_____________________________________ in.
Loading
Location_ ____________________________________
No. of loading pts._ ____________________________
Impact idlers/slider bed_ ________________________
In line/angle to feed belt_ ___________________ deg.
Belt inclination at feed pt._ __________________ deg.
Vertical drop________________________________ ft.
Chute angle to horizontal_ __________________ deg.
Chute bottom to belt distance__________________ ft.
Skirtboard length_ ___________________________ ft.
Idlers
Carrying side angle_________________________ deg.
CEMA type___________________________________
Roller diameter___________________________ in.
Carrying side spacing_________________________ ft.
Steel/rubber_ ______________________ rigid/garland
Return side angle_ _________________________ deg.
Return side spacing___________________________ ft.
Steel/rubber_ _________________________________
Idler manufacturer_ ____________________________
Splices
Type________________________________________
Mech (type and size)_ __________________________
PIN_ ________________________________________
Vulc (step length)___________________________ in.
Master Form. Photocopy for Use.
Customer_ ___________________________________
Mine/Plant/Quarry_ ____________________________
Key personnel_________________________________
Date_ _______________________________________
Location_ ____________________________________
Conveyor description___________________________
C O N V E Y O R B E L T A N A L Y S I S