Skip to content
American Quality | Delivery Across the Lower 48 | U.S. Based Support
American Quality | Delivery Across the Lower 48 | U.S. Based Support

Workman 350 Mixer | IMER

Brand IMERSKU 1105855
Original price $4,049.00 - Original price $5,399.00
Original price
$4,949.00
$4,049.00 - $5,399.00
Current price $4,949.00
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

Shipping: LTL freight. Commercial delivery preferred.

Workman 350 towable concrete mixer, 12 cu ft drum. Order it with a Honda GX160 5.5 HP gas engine, with a 1.5 HP electric motor wired for 120V or 240V, or with no motor fitted for buyers supplying their own. Steel drum, torsion bar suspension, and impact-resistant fenders for road towing; an End Dump version is offered separately.

Need fitment or freight help before you order? Contact our team.

Shipping & Freight

Delivery is available to the Lower 48 only; no shipping to Alaska, Hawaii or other US territories. Shipping is a flat rate based on your order total:

  • Orders up to $5,000: $279
  • Orders $5,000.01 to $10,000: $347
  • Orders $10,000.01 and over: $517

These rates cover standard freight delivery to a commercial address. After you place your order, our team will confirm your delivery timeline within 1 to 3 business days.

Liftgate service is required if your delivery location has no loading dock or forklift to unload the freight. If you are unsure whether you need it, contact us before ordering.

Commercial delivery locations are preferred when available. Residential delivery, limited-access locations, and appointment scheduling may affect handling and extend delivery time.

Lead times vary by product, manufacturer availability, and selected options. Some configured, special-order, or non-stock items require additional processing time before they ship.

Please inspect all freight shipments at delivery before signing. If you see visible damage, note it with the carrier and contact us as soon as possible.

If you need freight, delivery, or lead-time guidance before ordering, contact our team before you purchase.

Compatibility / Fitment

Compatibility varies by product type, machine setup, selected options, and intended application.

For machine-mounted equipment and attachments, buyers should confirm fitment before ordering using the relevant machine information, including model, attachment style, mount type, coupler type, hydraulic requirements, and any other product-specific requirements listed on the page.

Hardscape Heavy can assist with pre-order fitment guidance based on the information you provide. This guidance is limited to purchase and compatibility review before ordering and does not include field installation, hydraulic modification, fabrication, or on-site setup support.

If you are unsure whether a product will work with your machine or application, contact us before placing the order.

Specifications

Core Specs

  • Drum Capacity: 12 cu ft, 9.5 cu ft batch output
  • Power: Honda GX160 5.5 HP gas, 1.5 HP electric (120V or 240V), or no motor installed
  • Drum Diameter: 34-3/4 in
  • Discharge Outlet Height: 26-1/2 in
  • Net Weight: 650 lb as configured with a motor, 630 lb without
  • Retail Price: $4049-$5399 depending on power source


Need full technical detail?
See the Technical Details tab. If available, also see manufacturer PDF in the Downloads tab.

Returns & Warranty

Warranty coverage is provided by the product manufacturer where applicable. Warranty terms, coverage periods, exclusions, and claim procedures vary by brand and product type.

Hardscape Heavy does not create separate warranty coverage beyond the manufacturer’s warranty unless explicitly stated on the product page.

Returns are governed by our store return policy. Because many products in this category involve freight shipping, special ordering, or configuration-specific selections, return eligibility may vary by product and condition. Special-order, custom-configured, used, damaged, or installed items may not be eligible for return.

Please review our full return policy before purchase. If you have questions about return eligibility or manufacturer warranty coverage for a specific item, contact us before ordering.

IMER's Workman 350 is a full-size towable concrete mixer for contractors mixing up to fifteen 80-pound bags per batch, the step up from the Workman 250 in the same line. Torsion bar suspension and a spare tire make it road-towable, impact-resistant fenders hold their shape under jobsite use, and forklift pockets let a yard place the unit without a tow vehicle at all.

All four are the same mixer below the power head: one steel drum turned by a sealed, direct-drive gearbox with no external drive gears to wear or maintain, and a "Posi-lock" mechanism that holds the drum in place until it is deliberately released. What the buyer is choosing is how it is driven. The 5.5 HP Honda GX160 runs on sites with no electrical service at all. The 1.5 HP single-phase electric motor is the same motor either way and is wired to match the service already at the site, 120V or 240V, so the decision there is the site's power and not the mixer's output. The fourth configuration ships with no motor of any kind at the lowest price of the four, which suits a buyer who intends to fit their own power head and is the wrong choice for anyone who needs to mix on delivery day.

Common Applications

  • Mixing larger batches of mortar or concrete on jobsites with or without electrical service
  • Towing a full-size mixer to the site rather than running a portable, non-towable unit

Selection Notes

  • Gas (Honda GX160) needs no electrical hookup; electric (120V or 240V, same 1.5 HP motor and output) suits sites with power available
  • The No Motor configuration arrives as drum, frame and gearbox with no power head; confirm motor compatibility and mounting with supplier before ordering
  • An End Dump version, which discharges without disconnecting from the tow vehicle, is a separate listing
Unit Specifications
Drum capacity
12 cu ft, 9.5 cu ft batch output
Drum diameter
34-3/4 in
Discharge outlet height
26-1/2 in
Noise level
Under 79 dB
Country of manufacture
Italy
Build
Frame
Box steel frame, torsion bar suspension, impact-resistant fenders, forklift pockets
Components
"Posi-lock" drum lock, tow hitch ball adapter, spare tire included
Warranty
1 year limited
PowerModelNet WeightCarton Dimensions
Gas (Honda GX160, 5.5 HP)1105855650 lb50x86x72 in
Electric (120V)1105862650 lb50x86x72 in
Electric (240V)1105863650 lb50x86x72 in
No motor installed1105856630 lb50x86x72 in
Sealed, direct-drive gearbox
No external drive gears to wear or maintain, unlike a belt-driven mixer

Included with Purchase

  • 1 Workman 350 Mixer (power source as ordered)
  • Spare tire, tow hitch ball adapter

Not Included Unless Stated

  • Motor of any kind on the No Motor configuration
  • On-site installation or configuration
  • Fuel (gas configuration only)

Note: Confirm exact included components with supplier at time of order, and motor compatibility before ordering the No Motor configuration.

Related Equipment

Mix 750 Mixer | IMER

IMER
Original price $13,599.00 - Original price $15,699.00
Original price
$13,599.00 - $15,699.00
$13,599.00 - $15,699.00
Current price $13,599.00

Mix 750 towable, vertical shaft paddle mixer, 22 cu ft drum, 18 cu ft batch output. Order it with a 13 HP Honda GX gas engine, with an industrial-d...

View full details
Original price $13,599.00 - Original price $15,699.00
Original price
$13,599.00 - $15,699.00
$13,599.00 - $15,699.00
Current price $13,599.00

Mix 360 Mixer | IMER

IMER
Original price $9,599.00 - Original price $9,599.00
Original price
$9,599.00
$9,599.00 - $9,599.00
Current price $9,599.00

Mix 360 towable vertical shaft paddle mixer, 12 cu ft drum, 9 cu ft batch output. Available with an 11 HP Honda GXV390 gas engine or a 240V, 5 HP s...

View full details
Original price $9,599.00 - Original price $9,599.00
Original price
$9,599.00
$9,599.00 - $9,599.00
Current price $9,599.00

Mix 120 Mixer | IMER

IMER
Original price $3,849.00 - Original price $3,849.00
Original price
$3,849.00
$3,849.00 - $3,849.00
Current price $3,849.00

Mix 120 vertical shaft paddle mixer, 4.25 cu ft drum, 2 HP 120V motor with reverse. Continuous mixing action outproduces a towable drum mixer on dr...

View full details
Original price $3,849.00 - Original price $3,849.00
Original price
$3,849.00
$3,849.00 - $3,849.00
Current price $3,849.00

Minuteman II Electric Mixer | IMER

IMER
Original price $809.00 - Original price $949.00
Original price
$809.00 - $949.00
$809.00 - $949.00
Current price $809.00

Minuteman II electric mixer, 5 cu ft drum on a fixed tripod stand, 1/2 HP 120V motor, 3 cu ft batch output. Available with a poly or steel drum, fu...

View full details
Original price $809.00 - Original price $949.00
Original price
$809.00 - $949.00
$809.00 - $949.00
Current price $809.00

HSM 8 Mixer | IMER

IMER
Original price $4,999.00 - Original price $5,499.00
Original price
$4,999.00 - $5,499.00
$4,999.00 - $5,499.00
Current price $4,999.00

HSM 8 towable mortar mixer, 8 cu ft batch output, steel drum. Available with a Honda GX240 8 HP gas engine or a 1.5 HP electric motor (120V/240V); ...

View full details
Original price $4,999.00 - Original price $5,499.00
Original price
$4,999.00 - $5,499.00
$4,999.00 - $5,499.00
Current price $4,999.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare