Graco Mortar Pump, ToughTek M680a
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ToughTek M680a Mortar Pump

Brand: Graco, Inc
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Hand troweling cementitious materials is time-consuming. 

Save time, speed up the process and increase your profits by using a ToughTek M680a Mortar Pump to spray and finish-trowel the material instead of using the traditional hawk and trowel method. 

The ToughTek M680a Mortar Pump is engineered to withstand the grittiest of materials, yet is easy to use and clean. Its high velocity flush is often all you need to clean the pump and prevent build-up in the lines. 

The ToughTek M680 Mortar Pump. Simply a better alternative to hand troweling.
Features
  • Low pressure pumping (200 to 500 psi/13.7 to 34.5 bar) reduces wear on pump lower.
  • Less material waste and more consistent finish than hand-trowling.
  • Fast, easy cleaning with high velocity flush.
  • Can be quickly disassembled for hand cleaning.
  • Explosion-proof for hazardous spray areas.
  • One convenient air source to run pump and atomize air. Your choice of Flex Hose, Pole or HTX 680 Applicator: Flex Hose Applicator:
  • Best for heavily filled materials that easily pack out.
  • Includes Round Nozzle; provides a rough finish texture.
  • Simple design, easy to clean.
  • Pole Applicator - For hard to reach areas.
  • Best for heavily filled materials that easily pack out.
  • Includes Round Nozzle; provides a rough finish texture.
  • Simple design, easy to clean.
  •  HTX 680 Applicator - Good for lighter materials that do not typically pack out.
  • Includes Round Pattern Nozzles; provides a medium round pattern texture finish.
  • Air mixed into fluid through multiple venturi ports provides a consistent pattern.
  • Gives a more controlled pattern for lightweight materials or high solids coatings.
  • Includes flat pattern discs - spreads the pattern out like a fan, giving a wider coverage area per pass.
  • Large Capacity Hopper - 25 gal (95 L) hopper kit.
  • Ideal for materials that require more than 10 gal/38 liter capacity, such as fireproofing.
  • Boost productivity by minimizing refills.
  • Easily connects to ToughTek M680a.
  • Easy to connect and maneuver.

Specifications

Brand

Air Inlet Size

  • 3/4” NPT Female (Chicago Fitting)

Air Motor Piston Diameter

  • 191 mm

Deep (Pump on Cart with Hopper)

  • 94 cm

Depth (Pump on Cart Only)

  • 81 cm

Entire System

  • Stainless Steel, UHMWPE, Nylon,-Plated Steel, Anodized Aluminum, FX-75

Flow Rate at 30 Cycles Per Minute

  • 20.6 Lpm

Flow Rate at 60 Cycles Per Minute

  • 41.2 Lpm

Fluid Inlet Size

  • 2” Cam Groove (Male)

Fluid Outlet Size

  • 1” NPT Female with a 1” Cam & Groove Fitting

Flushing

  • 60-90 Cycles Per Minute (Only when Pumping Flushing Fluid)

Height

  • 113 cm

Hose Kits

  • Nylon Core,-Plated Carbon Steel Fittings, Anodized Aluminum, Nitrile Gaskets

Lower Output

  • 686 cc Per Cycle

Maximum Air Inlet Pressure

  • 0.7 MPa, 7 bar

Maximum Working Pressure

  • 7 MPa, 70 bar

Minimum Inlet Air Flow (Pump Only)

  • 0.06 Cubic metres Per Minute Per Liter at 7 bar

Minimum Inlet Air Flow (Typical)

  • 0.85 Cubic meters Per Minute

Pressure Ratio (Fluid to Air)

  • 10:1

Pump

  • Stainless Steel, Carbide, PTFE, UHMWPE, Solvent-Resistant O-Rings

Sound Power

  • 118 dBA*

Sound Pressure

  • 118 dBA*

Spraying

  • 40 Cycles Per Minute (Typically less than 10 Cycles Per Minute)

Stroke Length

  • 120 mm

Weight (without Fluid)

  • 113 kg, (with 7.6 m of 25 mm Hose & 3.0 m of 19 mm Hose)

Width

  • 70 cm

Documentation

Brochure

Document

Instructions

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