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BELT SCRAPER SELECTION
GUIDE
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APPLICATION |
BELT WIDTH (mm) |
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300 - 500 |
600 - 900 |
1050 - 2400 |
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1 |
BASIC CLEANING – low volume, abrasion,
cost e.g. construction, waste paper, unit conveyors
etc. |
E101-S or E151-S or E901-TT |
|
2 |
BASIC CLEANING – poor belt surface, clip
joints, higher abrasion, self adjusting. |
E101-S or E151-S or E901-TT |
|
3 |
DRY COARSE MATERIAL – e.g. wood chips,
gravel, pellets grain etc. |
E701-S or
T |
E201-S or T |
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4 |
DRY FINE MATERIAL – e.g. ash, sand,
stone, clay, lime, coal, cement, fertilizer, chemicals
etc. |
E801-S or
T |
E301-S or
T
2x E201-S or
T |
|
5 |
DRY FINE MATERIAL – higher speeds
(3m/s) |
N/A |
E951C-TT
E701-S or T
E801-S or
T |
E951C-TT & E301-S or
T
E701-S or
T
E801S or
T |
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6 |
FINE WET MATERIAL – e.g. processed ore,
bottom ash, slurries, waste, concrete, conditional ash
etc. |
E901-TT
E951C-TT & E701-S or
T
E801-S or
T |
E911-TT
E951C-TT & E301-S or T
2x E201-S or
T |
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7 |
STICKY COARSE MATERIAL – medium speed
belts (2m/s) e.g. R.O.M., ore. Continuous mining, feeder belts, quarries
etc. |
E951C-TT & E801-S or
T |
E911-TT
E951C-TT & E201-S or T
E301-S or
T |
|
8 |
STICKY COARSE MATERIAL – medium speed
belts (2 to 4m/s) |
N/A |
E951-TT &
E801-S or T |
E951-TT & E201-S or T
E301-S or
T |
|
9 |
HIGH SPEED BELTS, STEEL CORD
(+4m/s) |
N/A |
E601-TT
E951C-TT & 1 or 2 E201-S or T |
|
10 |
Inside belt ahead of tail pulley, take
up and remote drive. |
E401-V
PLOUGH
IF CLEANING TO ONE
SIDE ONLY USE
E501-ANGLE
PLOUGH |
SCRAPER BLADE SELECTION
GUIDE
|
1 |
Polyurethane |
-low abrasion, high impact,
low / medium speed. |
|
2 |
Chrome Steel
Hardened
(C10) |
-corrosive, low abrasion e.g.
chemicals food etc. |
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3 |
Tungsten
Carbide
(TC x 2mm) |
-high abrasion e.g. stone,
gravel, sand, ore coal etc.
|
|
4 |
Triplex
Tungsten Carbide
(T3 x 2mm) |
-high abrasion, impact,
corrosion e.g. slurry, coke, silica etc. |
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5 |
Triplex
Tungsten Carbide
(T3 x 4mm) |
-high abrasion, impact,
corrosion / high speed steel cord belts. |
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6 |
Boron Carbide (B4C x
4mm) |
-high abrasion, low impact
Primary & Secondary belt scrapers / high speed. |
SCRAPER MOUNTING SELECTION GUIDE
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1 |
Standard Adjustable Mountings |
-most common use, low cost. Manual adjustment for blade wear and
correct pressure against the belt. Scraper models: E101-S, E151-S, E201-S,
E301-S, E701-S and E801-S. |
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2 |
Torsion Arm Mountings |
-auto compensating for blade wear, varying belt thickness, ease
passage of belt fasteners (clips, suitable for reversing belts – refer
installation guide). Limit to 3m/s belt speed. Scraper models: E101-T, E151-T,
E201-T, E301-T, E701-T and E801-T. |
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3 |
Torsion Twist Tensioners |
-torsion twist tensioners maintain even blade pressure of primary
scrapers against head pulleys. Space saving chute side fixing. Accurate
positioning required, not receptive to major damage, breakage etc. Scraper
models: E601-TT, E901-TT, E911-TT and E951-TT. |
“The above guidelines are not exhaustive or definitive; please
contact us if in any doubt”
All technical and dimensional information subject to change. All general
Terms and Conditions of sale, including limitations of our liability, apply to
all products and services sold.
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