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MHP

  • MHP Heavy-Duty Precleaner
  • MHP Blade

Our standard MHP Precleaner is made from heavy-duty, powder-coated steel with a long-lasting purple polyurethane blade.

Specifications

  • Maximum Belt Speed: 1500 fpm (7.5 m/sec)
  • Temperature Rating: -30°F to 180°F (-35°C to 82°C)
  • Minimum Pulley Diameter: 20" (500 mm)
  • MegaShear™ blade sizes available:
    • Belt Width Minus 6" (150 mm)
    • Belt Width Minus 12" (300 mm)
    • Belt Width Minus 18" (450 mm)
    • Belt Width Minus 24" (600 mm)
  • Blade Height: 12.25" (306 mm)
  • Usable Blade Wear Length: 8" (200 mm)
  • Blade Material: Polyurethane 90 durometer (proprietary blend for abrasion resistance and long wear)
  • Pole Diameter: 2-7/8" (73 mm)
  • Belt Widths: 24" to 96" (600 to 2400 mm)

Installation

  • Pole length: Belt width plus 54" (1350 mm). For longer requirements, see Pole Extenders under Belt Cleaner Accessories.
  • Horizontal clearance required: 8" (200 mm)
  • Vertical clearance required: 19.5" (488 mm)
  • To make cleaner installation easier and quicker, see Optional Mounting Kits under Belt Cleaner Accessories.
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Spring Length Chart

BLADE
WIDTH
WHITE
SPRINGS
SILVER
SPRINGS
RED
SPRINGS
in.
mm
in.
mm
in.
mm
in.
mm
18 450 5 3/4 146 6 3/8 162 6 1/2 165
24 600 5 3/8 137 6 1/4 159 6 3/8 162
30 750 5 1/8 130 6 1/8 156 6 3/8 162
36 900 4 3/4 121 6 1/8 156 6 1/4 159
42 1050 4 1/2 114 6 152 6 1/4 159
48 1200 N/A N/A 5 7/8 149 6 1/8 156
54 1350 N/A N/A 5 3/4 146 6 1/8 156
60 1500 N/A N/A 5 3/4 146 6 152
66 1650 N/A N/A 5 5/8 143 6 152
72 1800 N/A N/A 5 1/2 140 5 7/8 149
78 1950 N/A N/A 5 1/8 130 5 7/8 149
84 2100 N/A N/A N/A N/A 5 3/4 146
90 2150 N/A N/A N/A N/A 5 5/8 143
96 2400 N/A N/A N/A N/A 5 1/2 140
102 2550 N/A N/A N/A N/A 5 1/2 140

Bold indicates preferred spring option

Spring Tensioner Selection Chart

CLEANER BLADE WIDTH 77723
PST2-W
77724
PST2-S
77725
PST2-R
MegaShear 18" - 42" (450 - 1050mm) X    
MegaShear 48" - 78" (1200 - 1950mm)   X  
MegaShear 84" - 90" (2100 - 2250mm)     X