Choosing the Right Concrete Mixer
Not every project requires the same type of mixer. Selecting the right machine depends on the size of the job, the volume of concrete required, and whether power is available on site.
Electric Concrete Mixers
Ideal for residential construction, renovations, and workshops where mains power is available. They offer quiet operation, low maintenance, and are well suited to regular small-to-medium pours.
Petrol Concrete Mixers
Perfect for remote sites where electricity isn't available. Petrol-powered mixers provide excellent mobility and reliable performance for builders working across multiple locations.
Diesel Concrete Mixers
Designed for demanding commercial applications where long operating hours and fuel efficiency are important.
Road Towable Concrete Mixers
Built for contractors moving between job sites. Their towable design saves time while providing larger mixing capacity for ongoing projects.
Skip Feed Concrete Mixers
Suitable for commercial construction, civil works, and high-volume concrete production where productivity is essential.
Common Applications
Concrete mixers are used across a wide range of projects throughout New Zealand, including:
- House foundations
- Concrete slabs
- Driveways
- Footpaths
- Retaining walls
- Farm buildings
- Landscaping projects
- Commercial construction
- Civil infrastructure
- Concrete repairs and maintenance
Why Invest in a Quality Concrete Mixer?
Using a professional concrete mixer helps produce a consistent mix while reducing manual labour and improving efficiency on site.
Key benefits include:
- Consistent concrete quality
- Faster mixing times
- Reduced labour costs
- Less material waste
- Improved productivity
- Easier transport between job sites
- Reliable performance for years of regular use
Why Buy Your Concrete Mixer from Riequip NZ?
With over 40 years of supplying construction equipment across New Zealand, Riequip understands what builders and contractors need from their machinery. We stock trusted brands known for durability, performance, and reliability, backed by expert advice to help you choose the right mixer for your workload and budget. Whether you're completing occasional DIY projects or managing commercial construction sites, our team can help you find the best concrete mixer for the job.
FAQs
What size concrete mixer do I need?
The right concrete mixer depends on the size of your project and how much concrete you need to produce.
For DIY jobs such as fence posts, garden edging, or small slabs, a compact electric mixer is usually sufficient. Medium-sized residential projects often benefit from a 190L mixer, while commercial construction typically requires larger road-towable or skip feed mixers for higher output.
Choosing the correct mixer size helps improve productivity, reduce delays, and produce consistent concrete throughout your project.
Is a petrol or electric concrete mixer better?
Both have advantages depending on where you'll be working.
Electric concrete mixers are quieter, require less maintenance, and are ideal where mains power is available. Petrol mixers provide greater flexibility for remote sites without electricity, making them a popular choice for builders, contractors, and rural projects.
Selecting the right power source ensures reliable performance and efficient operation on site.
Can I mix mortar in a concrete mixer?
Yes. Most concrete mixers can be used to mix mortar, concrete, render, and similar building materials.
To maintain mixing performance, clean the drum thoroughly after each use so hardened material doesn't build up inside the mixer.
Regular cleaning also helps extend the life of the machine and ensures consistent results on future projects.
How long should concrete be mixed?
Most concrete mixes should be mixed for approximately 3 to 5 minutes after all materials have been added.
Overmixing may reduce workability, while undermixing can produce inconsistent concrete that affects strength and finish quality.
Following the recommended mixing time helps produce a uniform, workable mix every time.
What is the difference between a road towable and a stand-mounted concrete mixer?
Road-towable concrete mixers are designed to be transported between job sites, making them ideal for contractors and commercial construction.
Stand-mounted mixers remain in one location and are better suited to workshops, residential construction, renovations, and fixed-site projects.
Choosing the right type depends on whether portability or permanent site use is your priority.
How do I clean a concrete mixer?
Clean the mixer immediately after every use with water before the concrete has time to harden.
Removing leftover material prevents build-up inside the drum, maintains mixing performance, and reduces unnecessary wear.
Routine cleaning is one of the easiest ways to extend the life of your concrete mixer and minimise future maintenance.
Can concrete mixers be used for commercial construction?
Yes. Heavy-duty concrete mixers, including road-towable and skip feed models, are specifically designed for commercial construction, civil works, and high-volume concrete production.
These machines provide reliable performance, consistent output, and are built to withstand demanding site conditions.
Commercial-grade mixers help improve productivity while reducing downtime on larger projects.