01MASONRY TOOLS
Heavy-Duty Petrol Mixing Power
On the slab or the garden path, this mixer stands ready to handle the weight of raw materials. Its blue steel drum sits firmly on a tubular frame, projecting the kind of durability that belongs on a busy jobsite rather than in a garage corner.
The Baumr-AG CPS-250 is built for tradies, small operators and rural property owners who need consistent mixing without relying on mains power. It suits those tackling regular concrete, mortar or plaster jobs where reliability matters more than speed.
Baumr-AG gives you commercial style capability with sensible pricing, making the CPS-250 a strong choice for buyers who want power, capacity and durability without paying over the odds.


02ENGINE
Petrol Power for Remote Sites
A 105cc four-stroke single cylinder engine provides 3.0HP, equivalent to approximately 2250W of drive. This setup handles the resistance of dense mixes while operating independently of electrical grids. Forced air cooling paired with a thermal cut-off protects the unit during extended periods of demanding use, ensuring the engine remains responsive throughout the day.

04OPERATION
Foot-Controlled Tilt and Lock
Pouring mixed material requires precision, which is why the GripLock system uses a foot pedal to control the tilt. This mechanism allows the operator to keep both hands on the drum or the load while adjusting the angle. A cast iron tip lock and geared manual tilt setup manage heavier loads with confidence, making it easier to place the mix exactly where required.
05DIMENSIONS
Practical Loading and Mobility
The drum mouth measures 390mm wide, allowing easy access for loading aggregates and cement. With a drum diameter of 630mm, the unit balances capacity with maneuverability. Ten-inch rubber wheels mounted on a steel axle facilitate movement across uneven ground. The packing carton measures 79 x 77 x 70 cm and weighs 93.5 kg, indicating the substantial build of the unit inside.


06AT A GLANCE
The key points
- 105cc 4-stroke engine delivers 3.0HP of torque
- 250L steel drum features 1.5mm upper and 2.0mm lower sections
- GripLock foot-controlled tilt keeps both hands free for pouring
- Tubular steel frame supports 10-inch rubber wheels on steel axles
- Recoil start, manual choke and forced air cooling simplify operation
07
BUILT TO MIX
The Baumr-AG CPS-250 is 250L Petrol Concrete Mixer built for tradies, small operators, rural property owners and serious DIY users who need a practical mixer for regular concrete, cement, mortar, plaster, resin and asphalt jobs. The 250L steel drum and petrol power, it is made for work where mains power is not always handy.

PETROL POWER
The 105cc 4-stroke single cylinder engine delivers 3.0HP, about 2250W, giving you the drive needed for site work, slab prep, post setting, paths, repairs and maintenance jobs. Recoil start, manual choke and manual throttle control keep operation simple, while forced air cooling with thermal cut off helps protect the engine during demanding use.
TOUGH BUILD
A heavy duty tubular steel frame, 10-inch rubber wheels on a steel axle, steel drum and cast iron ring gear give the CPS-250 the strength expected from commercial style gear. The drum uses a 1.5mm upper section and 2.0mm lower section to help handle heavier mixing loads, while two steel agitator blades support consistent mixing across common building materials.
CONTROLLED POURING
The GripLock foot-controlled tilt and lock system keeps both hands free for better pour control. The cast iron tip lock and geared manual tilt setup help manage heavier loads with more confidence, making it easier to place mixes where you need them.
WORK READY
With a 390mm drum mouth, 630mm drum diameter, and a practical steel frame layout, this mixer is made to be loaded, moved, tipped and cleaned with less mucking around. It suits jobsite work, property maintenance, farm use, shed projects and regular weekend building jobs.
Buy Smart – Buy Baumr AG
- 250L drum capacity supports larger mixing jobs
- 105cc 3.0HP 4-stroke petrol engine suits work away from mains power
- Forced air cooling with thermal cut-off helps protect the engine
- Recoil start keeps operation simple and jobsite friendly
- Manual choke gives added control during cold starts
- Manual throttle lets you manage engine speed
- Fine paper air filter helps protect the engine from dust intake
- Dry centrifugal clutch provides reliable power transfer to the drum
- Cast iron drive and drum gears improve long term durability
- 45 RPM drum speed supports controlled mixing
- Two steel agitator blades help produce consistent mixes
- Heavy duty tubular steel frame supports up to 180kg for heavier mixing tasks
- 10 inch rubber wheels mounted on a steel axle improve worksite mobility
- 5mm upper and 2.0mm lower steel drum construction suits cement, mortar and concrete mixing
- Foot controlled steel tip lock mechanism keeps both hands free for controlled pouring
- 390mm drum mouth and 630mm drum diameter make loading and mixing easier
SPECIFICATIONS
- Product Type
- Concrete Mixer
- Brand
- Baumr-AG
- Colour
- Blue
- Body Material
- Steel – Heavy Duty
- Motor Type
- 4-Stroke
- Engine Displacement
- 105cc
- Power Type
- Petrol Engine
- Power (Watts)
- 2250W
- Drum Capacity
- 250L
- Drum Diameter
- 655mm
- Drum Mouth
- 400mm
- Drum Speed
- 45 RPM
- Ring Gear Type
- Cast Iron
IN THE BOX
1 x Baumr-AG 250L Petrol Concrete Mixer
Note: User Manual is accessible online
SIZE WEIGHT
- Product Dimensions (W x L x H)
- 126 x 84 x 144 cm
- Product Weight
- 76kg
- Carton Dimensions (W x L x H)
- 77 x 79 x 70 cm
- Carton Weight
- 94kg
- We accept Change of Mind returns for 14 days after you have received the item in cases where you have changed your mind or made an incorrect purchase and wish to return the product. This also applies to orders canceled when the item has already been dispatched from our warehouse. The item must be in a re-saleable condition to qualify for a change of mind refund. Deductions may apply including Initial and Return Shipping, as well as restocking fee of 10% of the product price.












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