Graco Inc.

1:1 Extruder 

Supply, metering and dispense system for 19-liter (5-gal) pails

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The Graco 1:1 Extruder is a complete proportioning and dispense system for two component materials with ratio accuracy, production efficiency and precise material handling. The 1:1 Extruder gives you:

  • The latest Saniforce Air Motor, Check-Mate 100 Lowers and Graco Ram control design updates
  • Improved pail placement and retention
  • A plural component extruder perfect for low-to-medium viscosity paste materials
  • U.S. pails or European pails

Design options include:

  • Stainless steel for liquid silicone rubber (LSR) and general industry applications
  • Carbon steel for general product assembly, dowel bar anchoring and joint sealing

Reduce material costs with a fast ROI

  • Eliminate waste and save money by processing material in bulk
  • Only mix as much material as you need
  • Eliminate throwing away unused material

Saves money by using less clean-up solvent

  • Clean only the parts that come in contact with mixed material
  • Save labor costs and increase uptime

Provides consistent material quality

  • Eliminate guesswork or human error
  • Improve throughput, cut back on material waste, and reduce rework

Easy to operate

  • Runs right out of the box
  • Low set-up time
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  • Repeatability: accurately load each anchoring hole as needed to anchor your dowel bars securely and consistently
  • Ratio accuracy: mixes material precisely, conforming to material manufacturer specs and eliminating the risk of off-ratio material
  • Production efficiency: mix material as you need it, minimizing material waste and disposal hassles associated with solvent flushing
  • Precise material handling: eliminates manual mixing and the risks of inadequate working time with quick-curing materials
  • Return-on-investment: Saves material costs, by using bulk containers instead of cartridges

Manuals



1:1 Extruder
Maximum output pressure
3000 psi
20.7 MPa. 207 bar
Maximum air motor air working pressure
85 psi
0.59 MPa, 5.9 bar
Maximum ram air working pressure
100 psi
0.7 MPa, 7 bar
Weight
626 lb
284 kg
Maximum operating temperature
Ambient
Ambient
Mix ratio by volume
1:1
1:1
Pressure ratio (fluid/air)
36:1
36:1
Air consumption
60 cfm maximum at 85 psi at 30 cycles per minute
60 cfm maximum at 85 psi at 30 cycles per minute
Sound power*
77.2 dB(A)
77.2 dB(A)
Sound pressure**
70.5 dBa(A)
70.5 dBa(A)
Wetted parts♦
25C861:
304, 316, and 17-4PH grades of stainless steel; acetal; chrome; UHMWPE; carbon-filled PTFE; PTFE; FKM; white FDA-compliant nitrile
304, 316, and 17-4PH grades of stainless steel; acetal; chrome; UHMWPE; carbon-filled PTFE; PTFE; FKM; white FDA-compliant nitrile
25C862:
ETD 150, 41L40, and 4140 alloy steel; 304 and 17-4PH grades of stainless steel; acetal; carbon-filled PTFE; carbon steel; ductile iron; electroless nickel, zinc, and chrome plating; high molecular weight polyethylene, FKM, nitrile
ETD 150, 41L40, and 4140 alloy steel; 304 and 17-4PH grades of stainless steel; acetal; carbon-filled PTFE; carbon steel; ductile iron; electroless nickel, zinc, and chrome plating; high molecular weight polyethylene, FKM, nitrile
25C863:
304, 316, and 17-4PH grades of stainless steel; acetal; chrome; UHMWPE; carbon-filled PTFE; PTFE; FKM; PTFE-coated nitrile
304, 316, and 17-4PH grades of stainless steel; acetal; chrome; UHMWPE; carbon-filled PTFE; PTFE; FKM; PTFE-coated nitrile
Inlet/Outlet Sizes
Air inlet size
1/2 in. npt(f)
1/2 in. npt(f)
Model 25C861 fluid outlet
JIC-12 Flare
JIC-12 Flare
Model 25C862 fluid outlet
3/8 in. npt(f)
3/8 in. npt(f)
Model 25C863 fluid outlet
1/2 in. npt(f)
1/2 in. npt(f)
Notes
* Sound power at 70 psi (0.48 MPa, 4.8 bar), 20 cpm. Sound measured per ISO 9614–2.
** Sound pressure tested at 3.28 feet (1 meter) from the equipment.
◆ Refer to specific component manual for more details.