Phone
+1 (815) 941-4800
+1 (815) 941-4600 (fax)

Address
1384 Bungalow Rd.
Morris IL 60450 U.S.A.

Floor Grinding Machines

Prep/Master

The Prep/Master® floor grinding machines by Substrate Technology, Inc. come in a variety of working widths, motor HP, electrical power supply, and electric or propane versions for most every need or application thought possible.

Choose the P/M Jr. model for small residential applications; the mid-sized 2807, 2420, or 3030 models for mid-sized projects; or the 4430 model for larger jobs that require more square footage coverage.


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Prep/Master Jr. Grinding Machine

  • Working width: 23 in. (76cm)
  • Ideal for residential, garage, and basement projects up to 1,000 SF (100m2)
  • Electric motor: 7.5 HP (5.6kW)
  • Easy disassembly of machine into two sections for easy transportation into hard to reach locations

Prep/Master 2807 Grinding Machine

  • Working width: 28 in. (71cm)
  • For projects up to 2,000 SF (200m2)
  • Electric motor: 7.5 HP (5.5kW)
  • 1 or 3 phase
  • Available in 230V or 480V
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 2818LP Grinding Machine (Propane)

  • Working width: 28 in. (71cm)
  • For projects up to 2,000 SF (200m2)
  • Motor: Kawasaki 38HP LP
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 2420 Grinding Machine

  • Working width: 24 in. (61cm)
  • For projects up to 5,000 SF (500m2)
  • Electric motor: 20 HP (14.7kW)
  • 1 or 3 phase
  • Available in 230V or 480V
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 2418LP Grinding Machine (Propane)

  • Working width: 24 in. (61cm)
  • For projects up to 5,000 SF (500 m2)
  • Motor: Kawasaki 18HP LP
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 3030 Grinding Machine

  • Working width: 30 in. (76cm)
  • For projects up to 10,000 SF (1,000m2)
  • Electric motor: 30 HP (22kW)
  • 1 or 3 phase
  • Available in 230V or 480V
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 3038LP Grinding Machine (Propane)

  • Working width: 30 in. (76cm)
  • For projects up to 10,000 SF (1,000m2)
  • Motor: Kawasaki 38HP LP
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 3030-RC Grinding Machine

  • 30-inch working width
  • Available in 240V 3 Phase or 480V
  • Hand-held Remote Control console with built-in "S-curve motion" which works as the machine travels both forward and backward
  • 180-degree hair-pin turn capability
  • LED Headlights to illuminate dark areas
  • Detachable front wheel for easy transportation

Prep/Master 4430 Grinding Machine

  • Working width: 44 in. (112cm)
  • For projects up to 20,000 SF (2,000m2)
  • Electric motor: 30 HP (22kW)
  • 1 or 3 phase
  • Available in 230V or 480V
  • Use for surface prep and polishing of concrete, terrazzo, and marble

Prep/Master 4438LP Grinding Machine (Propane)

  • Working width: 44 in. (112cm)
  • For projects up to 20,000 SF (2,000m2)
  • Motor: Kawasaki 38HP LP
  • Use for surface prep and polishing of concrete, terrazzo, and marble

STI PM200 Edger - 8-inch Grinding Machine

  • Working width: 8 in. (20 cm)
  • 4HP, 220V/1-Phase, 50/60Hz
  • Removable shroud on side of edger allows for grinding and polishing right up to an edge
  • Adjustable chassis places edging side for right or left cutting

 

Prep/Master 4430-RC Grinding Machine Copy

  • 44-inch working width
  • Available in 240V 3 Phase or 480V
  • Hand-held Remote Control console with built-in "S-curve motion" which works as the machine travels both forward and backward
  • 180-degree hair-pin turn capability
  • LED Headlights to illuminate dark areas
  • Detachable front wheel for easy transportation

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