Some items have Special Edition Morse 100th Anniversary *GOLD* Finish.

Tilt-To-Load Drum Tumbler / Drum Mixer with Automated Controls, & Enclosure with Safety Interlock. Automatically lifts drum, rotates for time set, then returns drum to upright at floor-level. Single-phase 115V 60Hz TEFC motor


Specific to model 311-1-115...
  • Model 311-1-115 has single-phase 115V 60Hz TEFC motor
  • Adjust drum rotation from 5 to 20 RPM
  • Includes
    • Drum Tumbler
    • Automated Control Package
    • Guard Enclosure Kit with Safety Interlock
All Automated Tilt-To-Load Drum Tumblers...
  • Drum Tumbler mixes drum contents
  • Mixing inside CLOSED drum reduces hazards and worker exposure
  • Incorporate sediment and homogenize valuable ingredients
  • Avoid messy cleanup of insertion mixers
  • Load upright drum at floor level
  • Automatically lifts drum, rotates for time you set, and then returns drum to upright position at floor-level for easy handling
  • Mix inside a closed steel, plastic or fiber drum
    • 29" to 37" (74 to 94 cm) tall
    • 18" to 23.5" (46 to 60 cm) in diameter
    • Typical 30 to 55 gallon (114 to 210 liter) size drum
  • OSHA, CSA and EU require enclosure with safety interlock to shut off rotator when gate is opened


Drum RPM5 to 20 RPM

RPM is based on 22.5" (57.15 cm) diameter drum.

Full Capacity800 Lb. (363.2 kg)

Half-full Capacity400 Lb. (181.6 kg)

Half-full capacity is an indication of the capacity for an unbalanced, bottom-heavy drum. A partially full drum with an unbalanced and shifting load is harder to tilt than a full drum.

Motor information

StyleTEFC (Totally enclosed fan cooled)
Explosion proof No
Voltage / Amp draw115v / 23.0

Shipping dimensions

Ship lengthNot available.
Ship widthNot available.
Ship heightNot available.
Ship weight1320 Lb. (599.28 kg)
Ship class150
4-digit serial numbers are simply the month & year of manufacture.
Example: 1120 is November 2020

5480X-P thumbnail image 5480X-P

Fully Enclosed Crate for export of 1 of 310 Series with Enclosure Kit (NOT set up). Crate is heat treated and certified IPPC compliant.


2" Cylinder Seal Kit, 4572-P DF


KIT; SEAL; 6318-P; 6319-P


Top hold down bar for drum holder 5801-p used on 309; 310 and 311 series drum tumblers.

6637I-P thumbnail image 6637I-P

Factory Installed Cinch Chain OPTION

California Proposition 65 Information

WARNING: This product can expose you to chemicals including barium sulfate, cobalt, titanium dioxide, and 2-methylimidazole, which are known to the State of California to cause cancer, and bisphenol-A, which is known to the State of California to cause birth defects or other reproductive harm.

For more information go to www.P65Warnings.ca.gov