Yasaki Variable Speed Stick Blender 450mm Shaft ISB450V

The Yasaki ISB450V is a commercial variable-speed stick blender with a 450 mm detachable stainless steel shaft — built for ice cream shops, gelato kitchens, confectioners, restaurants, hotels, and catering operations blending soups, sauces, batters, purées, and dessert bases in-pot. A 500 W motor delivers 6000–20000 RPM on a variable dial, so you can pull air into a meringue base or chop through a stockpot of tomato sugo on the same tool.

Why operators choose the ISB450V

• 450 mm stainless shaft — reaches to the bottom of commercial stockpots and gelato batch bowls
• Variable speed 6000–20000 RPM — one tool handles meringue whipping, soup blending, and sauce emulsifying
• Bayonet attachment system — fast shaft swap for a whisk or additional tools (sold separately)
• Thermal overload protection — motor cuts out before burning out under sustained load
• Dishwasher-safe food-contact parts — rapid cleaning between batches
• Ergonomic handle — designed for one-handed operation on heavy pots

Specifications

Venue suitability

Suited to commercial kitchens blending in-pot — ice cream parlours (gelato base, sorbet), pâtisseries and confectioners (fillings, ganaches), restaurants (bisques, velouté, coulis), hotels (bulk breakfast and function kitchens), and caterers (sauce bases at volume).

Handling notes

The 450 mm shaft is designed for bulk pots — use the lower speeds when pulling the blender above the liquid line to avoid aeration, and full speed only when fully submerged. Allow the motor to cool under thermal overload rather than cycling on/off.

Frequently asked questions

Q: What pot sizes can the 450 mm shaft handle? A: 450 mm reaches the base of most commercial stockpots up to about 40 L. For deeper single-vessel bulk prep, pair the ISB450V with a longer shaft attachment if your supplier offers one.

Q: Is it dishwasher-safe? A: The food-contact parts (shaft, bell housing) detach and are dishwasher-safe. The motor unit is not — wipe clean only.

Q: What does the variable speed range cover in practice? A: 6000 RPM blends soups and bases without over-aerating. 12000+ RPM emulsifies dressings and purées. 18000–20000 RPM handles whipping duty when paired with a whisk attachment.

Q: What's the warranty split? A: 3 years on the motor (the most expensive component) and 1 year on the stainless shaft — the shaft is a consumable wear part.

Q: Does it overheat under sustained load? A: Thermal overload protection cuts the motor if it runs too hot. Let it cool 10–15 minutes, then restart. For continuous bulk duty above 10 minutes per run, consider a larger floor-standing bulk mixer.

Q: What are the machine's overall dimensions? A: We publish the parts the supplier records: the motor unit is 373 x 96 mm and the shaft is 450 mm long at 35 mm diameter. Our overall dimensions field also carries an 1,100 mm figure that matches a packing record rather than the tool, so we have left it out and flagged it. Ask our team if you need a precise assembled length.

Related

• See all commercial stick blenders
• Browse the full Yasaki range
• Warranty information — terms vary by product