Washtech GM Undercounter Glasswasher

Washtech GM Compact Under Counter Glasswasher

The Washtech GM Compact Under Counter Glasswasher is a high-volume, advanced cleaning powerhouse built specifically for fast-paced Australian hospitality venues. Manufactured in New Zealand by industry leader Washtech and distributed nationwide by Moffat, this heavy-duty under bench glass washer delivers massive washing power within a remarkably compact footprint. With customisable 1, 2, and 3-minute washing cycles, the GM model handles intense peak-demand periods by processing up to 960 clean glasses per hour. It effortlessly accommodates a versatile range of rack sizes from 365mm up to 450mm, ensuring your beverage service operates at absolute peak efficiency. Featuring a smart touchscreen interface and a built-in drain pump, it provides a plug-and-play solution designed to slot straight under standard commercial bar counters.

Commercial Hospitality Use Cases

• High-Volume Bars and Nightclubs: Rapidly cycles through a wide variety of glassware, including large pint glasses, delicate wine stems, and cocktail tumblers during frantic weekend trade.
• Boutique Cafés and Bistros: Fits neatly under crowded counters to safely clean milk jugs, latte glasses, espresso cups, and small saucers near the coffee station.
• Busy Local Pubs and RSL Clubs: Cleans and rapidly cools glassware using a selectable cold rinse, keeping beer lines flowing without running low on fresh stock.
• Hotel Dining Rooms and Event Lounges: Manages unpredictable turnarounds at major functions by handling mixed loads of cups, saucers, and cutlery simultaneously.

Strategic Benefits and Operational Advantages

Versatile Rack Capability for Smart Workflows

The GM model bridges the gap between ultra-compact units and massive standard dishwashers. By accepting rack sizes from 365mm all the way up to 450mm, you can easily use your existing washing racks or upgrade to larger configurations to pack more glasses into a single washing cycle.

Advanced Glassware Protection with Soft Start

Fitted with a specialized 0.3HP soft start wash pump; the machine avoids sudden high-pressure surges upon activation. This gentle initial water delivery protects fragile stemware, highball glasses, and expensive crystal from vibrating, chipping, or shattering during the wash cycle.

Hassle-Free Drainage and Positioning Flex

Equipped with an integrated hands-free drainage system featuring an internal sump and heavy-duty drain pump, wastewater can be pumped upward directly into elevated plumbing lines or under-sink traps. This eliminates gravity drain restrictions, allowing simple installation in challenging bar floor plans.

Key Features

• Advanced Touchscreen Controls: Offers simple navigation and deep customization for tailored wash settings.
• Flexible Wash Timing: Choice of 1, 2, or 3-minute cycles to match specific glassware soil levels.
• Massive Cleaning Output: Rapidly cleans up to 960 glasses per hour during peak hospitality hours.
• Built-In Chemical Dosing: Dual internal chemical pumps ensure automated, exact delivery of detergent and rinse-aid.
• Adjustable Tilting Rack Slide: Optimises water runoff from glass bases to promote faster, streak-free drying.
• Selectable Cold Rinse Function: Cools glasses instantly at the end of the hot cycle for immediate venue reuse.
• Independent Wash and Rinse Arms: Separate top and bottom configurations provide thorough, total cabinet water coverage.

Rack Compatibility & Supplied Accessories

The Washtech GM sets itself apart with multi-rack versatility, adapting dynamically to the shifting washing demands of your business:

• Unmatched Size Versatility: Fully compatible with any standard commercial rack size ranging from compact 365mm profiles up to wider 450mm hospitality racks.
• Smart Adjustability: Features an adjustable tilting rack slide inside the wash cabinet to lean racks forward, accelerating drying times and preventing water pooling on upturned glass bases.
• Premium Included Accessories: Arrives complete with a kitted-out startup rack bundle to get your business running immediately.
• Supplied 450mm Dish Rack: Heavy-duty structured rack configured for plates, platters, and shallow bowls.
• Supplied 450mm Cup Rack: Flat-profile commercial wire rack ideal for dense rows of coffee cups, tumblers, and mugs.
• Supplied Cutlery Container: High-walled mesh insert container to hold knives, forks, spoons, and stirrers securely upright during the wash.

Technical Specifications

• Model: Washtech GM
• Rack Size Compatibility: Accommodates 365mm up to 450mm square racks
• Hourly Rinse Output: Up to 960 glasses / hr
• Water Consumption: 2.2 Litres per cycle (varies depending on specific site conditions)
• Hot Water Supply: 65°C, 3/4” male connection with hose supplied. Requires 200-500kPa pressure and 20L/min flow.
• Drainage Hookup: 25mm flexible drain pump hose pre-fitted to the unit.
• Backflow Prevention: Watermark-approved atmospheric vacuum breaker.

Machine Dimensions and Weight

• Width: 500 mm
• Depth: 600 mm
• Height: 780 mm
• Weight: 47 kg
• Volume: 0.33 m³

Packed Dimensions and Weight

• Packed Width: 560 mm
• Packed Depth: 650 mm
• Packed Height: 915 mm
• Packed Weight: 57 kg
• Packed Volume: 0.33 m³

Power Supply

• Electrical Connection: Single phase, 230-240V, 50Hz, 15A max
• Maximum Output: 3.25 kW
• Plug set: Ready-to-go quick connection kit with a 15-Amp plug set included.

Cleaning & Maintenance Guidelines

To secure pristine washing results and extend the operational life of the unit, operators should perform this routine maintenance:

1. Daily Auto-Drain and Self-Cleaning: Utilize the customisable touchscreen auto-drain and self-cleaning function at the end of each night’s service.
2. Filter Basket Clearing: Lift out and wash the heavy-duty stainless-steel wash and drain filter basket daily under running water to clear cocktail garnishes or coffee pulp.
3. Arm Inspection: Check the independent upper and lower wash/rinse arms weekly to ensure the jets are entirely free from mineral scale or seeds.
4. Isolating Switch Safety: Ensure your wall-mounted electrical isolating switch sits within 1 metre of the unit and is never hidden directly behind the machine housing.

Warranty, Standards and Compliance

• Water Mark Certified: Fully accredited with an integrated atmospheric vacuum breaker to guarantee safe plumbing backflow compliance across Australia.
• Moffat 5-2-2 Warranty Protection: Backed by Moffat’s nationwide premier tier service and repair coverage layout:
  • 5 Years: Structural cabinet parts integrity protection.
  • 2 Years: Heavy-duty wash pump replacement.
  • 2 Years: Complete parts and commercial expert technician labour.

Why the Washtech GM is Australia’s best commercial glass washer

The Washtech GM is an asset for busy service stations because it blends advanced touchscreen customisation with raw mechanical power. It provides the flexibility to run an ultra-fast 1-minute cycle when you just need to rinse light dust or fingerprints, or a deep 3-minute wash for heavily soiled cups or bowls. The unit arrives completely kitted out with premium extras, including a 450mm dish rack, a 450mm cup rack, and a cutlery container. Its soft-start pump protects your inventory capital, while the 2.2L cycle resource control limits ongoing operational utility costs.

Frequently Asked Questions (FAQs)

Q: Can the Washtech GM be hooked up to cold water for the selectable cold rinse?
A: Yes. To utilize the selectable cold rinse function, the unit requires a separate incoming cold-water feed as outlined in the manufacturer’s Operator Manual. This allows the machine to bring down the core temperature of hot glasses instantly so bartenders can serve crisp beverages immediately without heat transfer.

Q: Does the Washtech GM feature a built-in drain pump?
A: Yes, absolutely. The GM features an advanced hands-free drainage system that comes standard with a built-in sump and drain pump. This configuration actively forces wastewater out through a 25mm flexible outlet hose, meaning you don’t require an awkward floor-level gravity plumbing drain.

Q: What type of accessories are included inside the box with this model?
A: Every Washtech GM unit is shipped as a comprehensive startup kit. Inside, you will find one 450mm dish rack, one 450mm cup rack, one specialized cutlery container, and a quick connection kit containing all necessary supply hoses alongside a pre-fitted 15A plug set.

Q: Can I plug this glasswasher into a standard 10-Amp power point?
A: No, you cannot. To supply enough power to its robust 3.25 kW heating network and maintain rapid sanitisation temperatures, the GM requires a single-phase 15-Amp power outlet. It comes equipped with a 15A plug set ready to hook into an authorized commercial socket.

Q: Does the soft start pump feature help protect my glassware?
A: Yes. The 0.3HP wash pump starts up at a lower pressure, gradually increasing to full power. This “soft start” prevents lightweight glasses or premium stemware from being violently knocked over inside the rack by the initial blast of water, reducing breakages and chipping.

Why Buy from Snowmaster?

When you source your hospitality setup from Snowmaster, you gain the security of working with a family-founded commercial industry pioneer with over 80 years of hospitality experience. Since opening our doors in 1945, we have helped thousands of pubs, clubs, and cafés across Australia establish reliable, efficient kitchens.

We operate as elite, certified Washtech supplier specialists. Our technical team understands the precise water pressure, power supply, and sizing requirements of Moffat’s full ware washing range.

When you purchase through Snowmaster, you receive:

• Guaranteed Best Industry Pricing: Transparent commercial rates designed to fit your installation budget.
• Rapid Nationwide Shipping: Fully tracked, securely insured commercial freight delivered straight to your door across Australia.
• Flexible Hospitality Financing: Access convenient lease-to-own or rent-try-buy commercial funding structures to preserve your vital cash flow.