Univex 2-Speed Silverline Spiral Dough Mixer - UVSL280LH

Univex 2-Speed Silverline Spiral Dough Mixer - UVSL280LH

The Univex SL280LH Silverline spiral mixer is ideal for kitchens that need durability and flexibility. It has a control board with two separate timers for its two-speed options. It has a reverse function as well.

The spiral mixer was engineered for longevity and safety. It has a stainless steel bowl, spiral dough hook, and shaft. The safety switches protect operators from injury if the bowl is open. Its powerful belt-driven design provides low vibration, low noise, and economical maintenance for years of consistent use.

 Features

• Stainless steel bowl, piral dough hook, and shaft
• Separate bowl and agitator motors
• Has two fixed speeds and reverse function
• Control board has separate timers for 1st and 2nd speed
• Mixer is equipped with built in castors and leveling feet for easy positioning and set-up
• Lifter can tilt machine to the right or left (must specify when ordering)
• Difference between H and B models is the height of the lifter (one for bench top and one for hoppers)
• Safety switches to protect operator from injury if bowl lid is open
• Powerful belt drive provides low vibration, low noise, and economical maintenance for years of reliable service

Specifications

• Model: SL280LH
• Capacity: 615 lbs.
• Overall Electrical Information:
• Volts: 220
• Hz: 60
• Phase: 3
• Total Amps: 68
• Hard wire with shutoff
• Bowl Electrical Information:
• HP: 1
• Amps: 4.48
• kW: .75
• Spiral Electrical Information:
• HP: 18
• Amps: 63.5
• kW: 13.2
• Lift Electrical Information:
• HP: 3
• Amps: 13.0
• kW: 2.2
  
• Dimensions: 129" H x 93" W x 62.75" D
• Approximate Weight: 4759 lbs.
  

What our Experts Think  

• Extreme high-capacity spiral production system – The Univex UVSL280LH Silverline Spiral Mixer is a flagship industrial floor mixer engineered for continuous dough production, with capacity up to ~615 lbs of finished dough per batch for large-scale bakeries and commissaries.
• True dual-motor spiral engineering – Features independent high-torque motors for both spiral hook and bowl rotation, ensuring powerful gluten development and consistent dough structure even in dense, low-hydration formulas.
• Heavy-duty 22 HP drive system – Built with an industrial-grade transmission delivering around 22 HP total power, giving stable torque under maximum load conditions for uninterrupted production cycles.
• 2-speed + reverse precision control – Two fixed mixing speeds plus reverse function allow controlled dough development stages, helping reduce overworking and improving elasticity consistency across batches.
• Built-in lifting discharge system (LH configuration) – Integrated lifter enables automated bowl elevation and discharge, significantly reducing manual handling and speeding up workflow in high-output environments.
• Industrial structural build quality – Reinforced steel frame, stainless steel bowl assembly, and belt-driven transmission are designed for long-duration operation with low vibration and high durability under constant use.
• Production standardization focus – Separate electronic timers for each speed stage help operators replicate consistent mixing cycles across shifts, improving batch uniformity and reducing waste.
• Designed for large-scale food operations – Best suited for pizza chains, industrial bakeries, and commissary kitchens where throughput, reliability, and batch consistency are critical to daily production efficiency.

                 
Q&A      

             
Maintenance Tips

• Unplug before cleaning or servicing to ensure operator safety.
• Clean stainless steel bowl, spiral hook, and shaft after every use with warm water and mild detergent; dry completely to prevent corrosion.
• Never hose down or pressure wash—electrical system and dual motors are not waterproof.
• Remove flour and dough buildup from bowl rim, guard, and drive areas to maintain smooth operation.
• Check belt drive system regularly for correct tension, alignment, and wear to avoid slipping or overheating.
• Inspect safety interlocks, bowl guard, and emergency stop functions before each shift.
• Do not overload beyond rated high-capacity output (600+ lb class) to protect motors and gearbox.
• Operate using correct 2-speed and reverse functions; avoid forcing speed changes under heavy load.
• Keep ventilation areas clear to prevent motor overheating during long production cycles.
• Lubricate mechanical components and service gearbox at scheduled intervals using approved food-grade lubricants.
• Schedule periodic professional maintenance for motors, lifter system, and transmission to ensure long-term durability.