Multiquip Polythylene-Drum Plaster/Morter Mixer

Multiquip Whiteman polyethylene-drum mortar mixers are built for durability and jobsite productivity, offering 7 to 12 cubic foot capacities for plaster and mortar. With both electric and gas-powered models, these mixers feature rugged polyethylene drums that resist rust and dents, making them ideal for high-volume, on-site silo dispensing systems.

Description

Multiquip Whiteman Polyethylene-Drum Mortar Mixer: Lightweight, Durable, and Built for the Jobsite

Advanced Design for Professional-Grade Mixing

Multiquip Whiteman’s polyethylene-drum mortar mixer combines rugged durability with easy maintenance, making them the top choice for masonry professionals and contractors. Designed for jobs where strength, cleanliness, and reliability are essential, these mixers are available in 7, 9, and 12 cubic-foot capacities. The polyethylene drum resists rust, dents, and concrete buildup, delivering superior performance and reducing cleanup time.

With over 90 years of experience behind the Whiteman name, these mixers reflect the innovation and build quality that contractors trust on job sites every day.

Gas or Electric: Choose the Power That Fits Your Project

Multiquip Whiteman gives you the flexibility to choose between electric and gas-powered models depending on your application needs:

  • Electric Models: Ideal for indoor or enclosed environments, electric units run quietly and produce zero emissions. They’re perfect when noise restrictions or power supply access are not a concern.
  • Gas Models: Designed for rugged outdoor use, these mixers feature reliable Honda engines that deliver consistent mixing power on remote or large-scale job sites without access to electricity.

Whether you’re powering through high-volume projects or working in confined spaces, there’s a polyethylene-drum mortar mixer that meets your needs.

Versatile Mixing for a Range of Applications

This equipment isn’t limited to one task. Each unit functions effectively as a:

  • Masonry Mortar Mixer: Consistently blends cement and sand for durable brick and block mortar.
  • Grout Mixer: Efficiently handles heavy, flowable mixes used in structural reinforcement or tile work.
  • Plaster Mixer: Produces smooth, lump-free plaster ideal for interior and exterior finishing.

Having a single mixer that can adapt to a wide range of materials adds tremendous value for any contractor.

Key Features That Work for You

  • Polyethylene Drum: Resists buildup, chipping, and rust for longer service life and less downtime.
  • Towable Frame: Equipped with removable tow tongues and sturdy bases for safe, easy transport.
  • Heavy-Duty Paddle Arms: Deliver consistent mixing action with replaceable rubber blades.
  • Range of Capacities: 7, 9, or 12 cubic-foot models give you the flexibility to match project scale.
  • Easy Operation: Simple controls and wide drum openings make loading and unloading quick and efficient.

Built for Performance, Designed for Durability

If you’re looking for a mixer that can keep up with demanding schedules and varied jobsite needs, the Multiquip Whiteman polyethylene-drum mortar mixer delivers. With the reliability to function as a masonry mortar mixer, grout mixer, or plaster mixer, it’s a versatile, cost-effective investment for professionals who value durability, cleanliness, and performance.

Ready to simplify your mixing? Choose Whiteman and get the job done right—every time.

WM70PE

7cf Plaster/Mortar, 115/230V 1phase
Multiquip’s Whiteman heavy-duty plaster/mortar mixers set the standard in quality and engineering excellence.
  • Mixes up to 7-cubic feet (93 liters) of material
  • Baldor electric motor features dual voltage
  • EasyClean polyethylene drum
  • Rugged 14-gauge engine cover resists vibration
  • Schedule-80 steel removable tow tongue
  • High tensile strength cast iron paddle arms with wiper blades
Unit Specifications
Drive System V-belt
Drum Capacity 7 cu. ft
198 L
1 1/2 – 2 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 55 in 1397 mm
Overall Height
w/Dump Handle
73 in 1850 mm
Operating Weight 690 lb 312.9 kg

WM70PH5

7cf Plaster/Mortar, Honda GX160
When contractors and rental outlets need a quality mixer, they look to the industry’s preferred brand – Multiquip’s Whiteman units.
  • Tough polyethylene drum for easy cleaning
  • Heavy duty safety grate with auto-open safety bar
  • Honda GX160 gasoline engine
  • 7-cubic-foot (193 liters) unit
  • Convenient easy operating engagement lever
Unit Specifications
Drive System V-belt
Drum Capacity 7 cu. ft
198.2 L
1 1/2 – 2 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 55 in 1397 mm
Overall Height
w/Dump Handle
73 in 1850 mm
Operating Weight 690 lb 312.9 kg
Engine Specifications
Engine Make/Model Honda GX-160
Start Method Recoil
Engine Power 4.8 HP 3.6 kW
Engine RPM 3600
Fuel Type Gasoline

WM70PH8

7cf Plaster/Mortar, Honda GX240
No other manufacturer has Multiquip’s variety of tried and tested plaster/mortar mixers.
  • Mixes 7-cubic feet (193 liters) of material
  • Honda GX240 gasoline engine
  • Innovative seal system – Double sealed bearings with greasable shaft seals
  • Less vibration – Engine is mounted solid to base
  • Solid 14-gauge steel engine cover withstands vibration
Unit Specifications
Drive System V-belt
Drum Capacity 7 cu. ft
198.2 L
1 1/2 – 2 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
73 in 1850 mm
Operating Weight 690 lb 312.9 kg
Engine Specifications
Engine Make/Model Honda GX-240
Start Method Recoil
Engine Power 7.9 HP 5.3 kW
Engine RPM 3600
Fuel Type Gasoline

WM90PE

9cf Plaster/Mortar, Electric 230V 1phase
These large, trusty plaster/mortar mixers set the standard in quality and engineering excellence.
  • Mixes up to 9-cubic feet (248 liters) of material
  • Strong cast bull gears and pulleys
  • EasyClean polyethylene drum
  • Heavy-duty safety grate with built-in bag cutter
  • Schedule-80 steel removable tow tongue
Unit Specifications
Drive System V-belt
Drum Capacity 9 cu. ft
254.9 L
2 1/2 – 3 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
77 in 1960 mm
Operating Weight 770 lb 349.2 kg

WM90PH8

9cf Plaster/Mortar, Honda GX240
The plaster/mortar mixers from MQ/Whiteman are productive units that set the standard in quality and engineering excellence.
  • High tensile strength cast iron paddle arms with wiper blades provide clean uniform mix
  • EasyClean polyethylene drum
  • Mixes up to 9-cubic feet (248 liters) of material
  • Heavy-duty safety grate with built-in bag cutter
  • Sturdy tubular steel frame with forklift pocket
  • Powder coat paint with a durable long-lasting finish
Unit Specifications
Drive System V-belt
Drum Capacity 9 cu. ft
254.9 L
2 1/2 – 3 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
77 in 1960 mm
Operating Weight 785 lb 349.2 kg
Engine Specifications
Engine Make/Model Honda GX-240
Start Method Recoil
Engine Power 7.9 HP 5.3 kW
Engine RPM 3600
Fuel Type Gasoline

WM120PHD

12cf Mortar, Hydraulic Drive/Dump, Honda GX390
Multiquip/Whiteman stands above the rest with the construction industry’s most extensive variety of tried and tested plaster/mortar mixers.
  • Hydraulic drive mixes larger, lower-slump loads
  • Hydraulic dump allows high production with minimal operator fatique
  • Mixes 12 cubic feet (340 liters) of material
  • Powered by a reliable  Honda GX390 engine
  • Thick 14-gauge engine cover resists vibration
  • Power coat paint with a durable lasting finish
Unit Specifications
Drive System Hydraulic
Drum Capacity 12 cu. ft
339.8 L
3 1/2 – 4 bags
Dump Type Hydraulic
Discharge Height 17 in 430 mm
Drum Type Poly
Drum Thickness 7
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Tubular
Dimensions & Weights
Overall Length 82 in 2082.8 mm
Overall Width 51 in 1295.4 mm
Overall Height 60 in 1520 mm
Overall Height
w/Dump Handle
75 in 1910 mm
Operating Weight 1090 lb 494.4 kg

WM70PH5

7cf Plaster/Mortar, Honda GX160
When contractors and rental outlets need a quality mixer, they look to the industry’s preferred brand – Multiquip’s Whiteman units.
  • Tough polyethylene drum for easy cleaning
  • Heavy duty safety grate with auto-open safety bar
  • Honda GX160 gasoline engine
  • 7-cubic-foot (193 liters) unit
  • Convenient easy operating engagement lever
Unit Specifications
Drive System V-belt
Drum Capacity 7 cu. ft
198.2 L
1 1/2 – 2 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 55 in 1397 mm
Overall Height
w/Dump Handle
73 in 1850 mm
Operating Weight 690 lb 312.9 kg
Engine Specifications
Engine Make/Model Honda GX-160
Start Method Recoil
Engine Power 4.8 HP 3.6 kW
Engine RPM 3600
Fuel Type Gasoline

WM70PH8

7cf Plaster/Mortar, Honda GX240
No other manufacturer has Multiquip’s variety of tried and tested plaster/mortar mixers.
  • Mixes 7-cubic feet (193 liters) of material
  • Honda GX240 gasoline engine
  • Innovative seal system – Double sealed bearings with greasable shaft seals
  • Less vibration – Engine is mounted solid to base
  • Solid 14-gauge steel engine cover withstands vibration
Unit Specifications
Drive System V-belt
Drum Capacity 7 cu. ft
198.2 L
1 1/2 – 2 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
73 in 1850 mm
Operating Weight 690 lb 312.9 kg
Engine Specifications
Engine Make/Model Honda GX-240
Start Method Recoil
Engine Power 7.9 HP 5.3 kW
Engine RPM 3600
Fuel Type Gasoline

WM90PE

9cf Plaster/Mortar, Electric 230V 1phase
These large, trusty plaster/mortar mixers set the standard in quality and engineering excellence.
  • Mixes up to 9-cubic feet (248 liters) of material
  • Strong cast bull gears and pulleys
  • EasyClean polyethylene drum
  • Heavy-duty safety grate with built-in bag cutter
  • Schedule-80 steel removable tow tongue
Unit Specifications
Drive System V-belt
Drum Capacity 9 cu. ft
254.9 L
2 1/2 – 3 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
77 in 1960 mm
Operating Weight 770 lb 349.2 kg

WM90PH8

9cf Plaster/Mortar, Honda GX240
The plaster/mortar mixers from MQ/Whiteman are productive units that set the standard in quality and engineering excellence.
  • High tensile strength cast iron paddle arms with wiper blades provide clean uniform mix
  • EasyClean polyethylene drum
  • Mixes up to 9-cubic feet (248 liters) of material
  • Heavy-duty safety grate with built-in bag cutter
  • Sturdy tubular steel frame with forklift pocket
  • Powder coat paint with a durable long-lasting finish
Unit Specifications
Drive System V-belt
Drum Capacity 9 cu. ft
254.9 L
2 1/2 – 3 1/2 bags
Dump Type Manual
Discharge Height 21 in 530 mm
Drum Type Poly
Drum Thickness 10
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Powder coat
Dimensions & Weights
Overall Length 98 in 2489 mm
Overall Width 50 in 1270 mm
Overall Height 59 in 1498.6 mm
Overall Height
w/Dump Handle
77 in 1960 mm
Operating Weight 785 lb 349.2 kg
Engine Specifications
Engine Make/Model Honda GX-240
Start Method Recoil
Engine Power 7.9 HP 5.3 kW
Engine RPM 3600
Fuel Type Gasoline

WM120PHD

12cf Mortar, Hydraulic Drive/Dump, Honda GX390
Multiquip/Whiteman stands above the rest with the construction industry’s most extensive variety of tried and tested plaster/mortar mixers.
  • Hydraulic drive mixes larger, lower-slump loads
  • Hydraulic dump allows high production with minimal operator fatique
  • Mixes 12 cubic feet (340 liters) of material
  • Powered by a reliable  Honda GX390 engine
  • Thick 14-gauge engine cover resists vibration
  • Power coat paint with a durable lasting finish
Unit Specifications
Drive System Hydraulic
Drum Capacity 12 cu. ft
339.8 L
3 1/2 – 4 bags
Dump Type Hydraulic
Discharge Height 17 in 430 mm
Drum Type Poly
Drum Thickness 7
Engine Cover Thickness 14
Tire Size B78x13
Frame Type Tubular
Paint Type Tubular
Dimensions & Weights
Overall Length 82 in 2082.8 mm
Overall Width 51 in 1295.4 mm
Overall Height 60 in 1520 mm
Overall Height
w/Dump Handle
75 in 1910 mm
Operating Weight 1090 lb 494.4 kg
Engine Specifications
Engine Make/Model Honda GX-390
Start Method Recoil
Engine Power 11 HP 8.2 kW
Engine RPM 3600
Fuel Type Gasoline