Water Jet Cutter Specifications Data Sheet.docx

Specifications: Water Jet

· Environment: 50-90 °F (10-32 °C) ambient temperature with 95% or less humidity. Recommended slab requirement: 4 inch minimum slab thickness, 3000 PSI concrete with steel reinforcement. For certain machine table models, the floor flatness underneath machine needs to be flat within 1 inch.

· Cutting Footprint Minimum: 10’6”x6’6” (Length x Width)

· Desired Cutting Head Style: Carriage

· Air Supply:

· Pressure – 75-120 psi (517-827 kPa)

· Flow – 16.0 cfm (27 Nm3/hr) Minimum

· Air Quality: Clean and Dry

· Water Supply (Each Pump:

· Temperature – Required: 45-70oF (7-21oC) Recommended: 45-60oF (7-16oC)

· Pressure/Flow

· Pressure (w/ Reverse Osmosis System) – 50-90 psi (345-620 kPa)

· Flow – 3.2 gpm (12.1 l/m) Minimum

· Water Quality

· pH Level – 6.5-8.5

· Impurity Content Limits

· Total Dissolved Solids - < 250 ppm

· Calcium - < 17 ppm

· Magnesium - < 6 ppm

· Iron - < 0.3 ppm

· Manganese - < 0.05 ppm

· Chloride - < 100 ppm

· Sulfate - < 200 ppm

· Silica - < 10 ppm

· The machine requires water to be filtered at a very high level and contains fine filter to do so. Additional water filtering may be required to prevent premature clogging of these filters if the incoming water is especially dirty.

· Drain Flow (Each Pump): 5 gpm (19 l/m) Minimum

· Electrical Grounding: The machine is provided with a ground strap that must be attached to a recognized ground.

· System Electrical:

· Three Phase Electrical Requirements

· 40 HP Pump

· 80A, 3 Phase, Mains Disconnect

· 80A, 3 Phase, Pump Disconnect (Optional)

· 36000 BTU Chiller

· 460V, 12A, 3 Phase Mains Disconnect

· Closed Loop System

· 460 VAC, 3 Phase, Disconnect

· Single Phase Electrical Requirements

· Table Controller

· 230/115 VAC, 10/20A. Must have GFCI Protection

· Reverse Osmosis System (optional)

· 230/115 VAC, 10/20A

· Solids Removal System (optional)

· 200-240 VAC, 10A. Must have GFCI Protection

· Water Softener

· 115 VAC, 10A

· Laminar Filter

· 230/115 VAC, 5/10A. Must have GFCI Protection