Mixer Wear Parts
Concrete Mixing Plant Parts
Every wear surface inside your concrete mixer — arms, liner plates, scrapers, blades and shaft seals — cast to order and matched to the plant you run.
- ■ ISO 9001:2015 Certified
- ■ Ni-Hard / High-Chrome Cast
- ■ Made to Order
- ■ Ships to 50+ Countries
All concrete mixing plant parts
5 wear parts · click any card for the full spec sheet
OEM AvailableConcrete Mixing Plant
Concrete Mixing Plant Mixing Arm (ZG310-570 Cast Steel)
OEM AvailableConcrete Mixing Plant
Concrete Mixing Plant Liner Plate (Ni-Hard / High-Chrome Iron)
OEM AvailableConcrete Mixing Plant
Concrete Mixing Plant Scraper Blade (High-Chrome, Drum-Wall)
OEM AvailableConcrete Mixing Plant
Concrete Mixer Blade / Paddle (Bolt-On Ni-Hard)
OEM AvailableConcrete Mixing Plant
Concrete Mixing Plant Shaft Wear Seal (Anti-Leak)
A twin-shaft or planetary concrete mixer wears in five places at once: the arms that carry the tools, the liner plates that shield the drum, the scrapers that keep it discharging clean, the blades that fold the batch, and the seals that keep grout off the bearings. Renew one in isolation and the others soon pull the whole tool out of its wear window.
So we treat the set as a system. Arms are cast in tough ZG310-570-class steel for shock, while liners, scrapers and blades are cast in Ni-Hard and high-chromium iron above HB 600 — harder than the aggregate grinding against them. Match the grade to your output and aggregate and the whole chamber stays on one predictable cycle.
There is no fixed catalogue to look up. Send a worn part, a photo or your plant make and model and we reverse-engineer each piece to the original bore, bolt circle and profile, so it drops in without shimming, drilling or field grinding.
How to Order
Made to fit your plant — from a sample or a model
Every part is cast to order. There is no catalogue number to look up — we reverse-engineer the fit from your worn part or plant model, so you get an exact replacement rather than a near-miss.
Send your part or model
Email a photo of the worn part, its key dimensions, or your plant make and model. If you can ship the worn part it becomes the master pattern for an exact copy.
We measure & match
Our team reverse-engineers the geometry, bolt pattern and profile, and recommends the grade for your aggregate, output and temperature.
Confirm the quote
You approve dimensions, grade, price, MOQ and lead time before anything is cast — no surprises.
Cast, inspect & ship
We cast on our lost-foam / DISA lines, run a dimensional and hardness check, and ship factory-direct to 50+ countries. A material and hardness report can travel with the order.
- Sicoma
- Liebherr
- MEKA
- Simem
- SANY
- Zoomlion
- Teka
- BHS
- Eirich
Request a Quote
Send your plant model or a worn sample — we quote individual parts or a full reline set.
[ Knowledge Base ]
Product FAQs & Buying Guidance
Technical FAQs
01How do I choose the right wear parts for my concrete mixing plant?+−
Start with your plant make and model and the parts wearing fastest. We match each part's grade to your aggregate hardness and output — Ni-Hard for economical general duty, high-chromium iron for the longest life, and tough cast steel for the arms. Send a worn sample or the model and we confirm the full fit before production.
02Can I order a full set to reline the whole mixer at once?+−
Yes, and it is usually the most economical route. Because the arms, liners, scrapers, blades and seals share one wear cycle, relining as a set avoids a second shutdown weeks later. Send the plant model and we quote the complete kit.
03Which concrete plant brands do these parts fit?+−
We supply replacement wear parts for twin-shaft and planetary plants from Sicoma, Liebherr, MEKA, Simem, SANY, Zoomlion, Teka, BHS and Eirich, and can reverse-engineer parts for other or older plants from a worn sample.
04How long do concrete mixer wear parts last?+−
Liners, scrapers and blades typically run 6-18 months and arms 12-18, depending on output and aggregate hardness. These are guides only — service life depends on output, aggregate hardness and duty cycle, so verify against your OEM service interval.
05How fast can you supply a replacement set?+−
We ship factory-direct with a low MOQ; lead time depends on the model and whether tooling already exists. Send your plant model for a quote — most repeat items ship in a few weeks, with a material and hardness report available on request.
Why Choose Sureay
01Is Sureay a direct manufacturer or a trading company?+−
We are a direct factory. Most mixer wear parts are cast and machined in-house on our lost-foam and DISA green-sand lines, while sealing components are precision-molded - either way you deal with the people who actually make the parts and skip the trading-company markup.
02Can you supply parts to fit a specific OEM mixer model?+−
Yes. Send the plant make and model, or a photo and key dimensions of the worn part, and we match the casting and bolt pattern. We supply OEM-fit replacement wear parts for the major concrete and asphalt plant brands and welcome OEM/ODM work.
03Are you ISO certified and do you ship internationally?+−
Sureay is ISO 9001:2015 certified and ships factory-direct to over 50 countries. Each order can include a material and hardness report on request.
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Contact Our Team
Discuss your requirements directly with our engineers.
Request a Quote
Our engineering team responds within 24 hours.