PT.
HOSCH Technology Indonesia
Belt Cleaning
System
Inspection
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Used scraper brands in the division “stacking reclaiming area”
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Used scraper brands in the division “stacking
Flexco reclaiming”
7%
Martin
14%
HOSC
H
79%
PT. HOSCH Technology Indonesia
HOSCH BELT CLEANING SYSTEM
Operation
PT. HOSCH Technology Indonesia
HOSCH BELT CLEANING SYSTEM
Secondary - main scraper systems
C2
Belt widths 600 – 1.600 mm
Velocity up to 4,5 m/s
CT
Belt widths 600 – 2.000 mm
Velocity up to 3,5 m/s
C3L / C3H
Belt widths 1.400 – 3.200 mm
Velocity up to 7,5 m/s
B6L-C / B6-C
Belt widths 400 – 2.000 mm
Velocity up to 3,0 (6,0) m/s
PT. HOSCH Technology Indonesia
HOSCH BELT CLEANING SYSTEM
Type C4H
• Double raw secondary scraper
• For heavy duty conveyor applications
• Belt widths from 1400 up to 3.200 mm
• Belt speeds up to 7,5 m/s
• Installed under belt area Secondary scraper
PT. HOSCH Technology Indonesia
HOSCH BELT CLEANING SYSTEM
Secondary scraper systems with different design
HOSCH
Type B6-C
Single row Discharge of scrapings against belt direction
HOSCH
Type C2
Double row Discharge of scrapings in belt direction
PT. HOSCH Techynology Indonesia
HOSCH BELT CLEANING SYSTEM
Type HD0-X Primary scraper
• Single raw head pulley scraper
• For heavy duty conveyor applications
• Belt widths from 500 up to 3.200 mm
• Belt speeds up to 7,5 m/s
• Installed on the head pulley in the 3 o’clock
PT. HOSCH Technology Indonesia
BELT CLEANER INSPECTION
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
PT. HOSCH Technology Indonesia
C3 BELT CLEANING SYSTEM
Locking screw
Tungsten Carbide Tip
(new 12mm)
Cleaning module
Assembly carrier
mid-section
Assembly carrier Flange Assembly carrier
end-section locking device
Parallel elasto-mount (PEM)
Counter nut
Spindle
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Carry back under the belt conveyor
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Belt Top cover and edges
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Cleaning all scraper parts
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Cleaning the scraper system
Never step on the end section
during cleaning works!
Assembly carrier
end-section
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check that all screws and nuts are properly
tightened
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check of vibration on scraper, spindle, chute and pulley
Spindle-Support
Spindles
End-section
Chute wall
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check the position of flange to belt line 90º
< Belt < < < < < < < < Belt <!
90º
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check the tension of modules
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
50mm !
/ S - R =
3
C2 & C Chalk Mark before tension
Module after tension
tension of modules
h
pus
during tensioning
push modules
backward
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
C2 & C3 R-S = 50mm
Movement of
Modules
during
tensioning
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check the tension of modules
Chalk Mark
Tensioning
Scraper
S-R=
Type
C1! 27 mm!
C2 / C3 (K)! 50 mm!
CT2 / CT3! 30 mm!
after tension
B6 Z (short element)! 33 mm!
B6 V (short element)! 25 mm!
tension!
before tension
B6 Z (long element)! 41 mm!
B6 V (long element)! 39 mm!
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
Tensioning and testrun
PT. HOSCH Technology Indonesia
BELT CLEANING SYSTEM
check alignment and hight of tungsten carbide
Tungsten Carbide
?
(new 12mm) 2-3mm
0- mm
C2 / C3 Modules
PT. HOSCH Technology Indonesia
Terima kasih atas
perhatian anda
