AJAX AF 8XE VS Schwing Stetter AM 12 (C) Transit Mixer

AJAX AF 8XE vs Schwing Stetter AM 12 (C): the two differ on 30 of 41 listed specs. The main differences are Brand (AJAX Engg Transit mixer vs Schwing Stetter Transit mixer), Drum Size (8.0 m³ vs 12.0 m³), Mixer Weight (4250 kg vs 5550 kg), Capacity (14450 L vs 20690 L). The other 11 specs are the same.

Specs from OEM brochures · comparison updated Aug 2026

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AJAX AF 8XE

Drum Size

8.0 m³
Mixer Weight

4250 kg
Capacity

14450 L
Filling Ratio

56%
Water Tank

450 L
RPM

0-12 rpm

Standard Transit Mixer

Price Available Soon^*

Schwing Stetter AM 12 (C)

Drum Size

12.0 m³
Mixer Weight

5550 kg
Capacity

20690 L
Filling Ratio

79%
Water Tank

600 L
RPM

0-12 rpm

Standard Transit Mixer

Add a third machine

What's different: AJAX AF 8XE vs Schwing Stetter AM 12 (C)

30 specs differ, 11 are identical. The full tables are below.

Spec	AJAX AF 8XE	Schwing Stetter AM 12 (C)
Brand	AJAX Engg Transit mixer	Schwing Stetter Transit mixer
Drum Size	8.0 m³	12.0 m³
Mixer Weight	4250 kg	5550 kg
Capacity	14450 L	20690 L
Filling Ratio	56%	79%
Water Tank	450 L	600 L
Drum Drive	Seperate Engine Drive	P.T.O. /Slave Engine
Water Line Volume	9315 L	13150 L

See all 30 differences ↓

AJAX AF 8XE price & full specs →Schwing Stetter AM 12 (C) price & full specs →

* Ex-factory price ranges are indicative for Sep 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer

The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before making any final decision.

AJAX AF 8XE VS Schwing Stetter AM 12 (C) Transit Mixer

Specs from OEM brochures · comparison updated Aug 2026

AJAX AF 8XE

Price Available Soon

Schwing Stetter AM 12 (C)

Price Available Soon

Particulars	AJAX AF 8XE	Schwing Stetter AM 12 (C)

AJAX AF 8XE vs Schwing Stetter AM 12 (C): Which Transit Mixer Suits Your Project?

These two mixers are built for different scales of work. The AJAX AF 8XE carries 8.0 m³ per trip, which gives a steady, manageable flow of concrete for regular building sites. The Schwing Stetter AM 12 (C) carries 12.0 m³ per trip and is built for high-volume infrastructure work where fewer, fuller loads save time on the route.

The bigger Schwing Stetter AM 12 (C) is also a heavier truck when fully loaded, so check your prime mover rating and local road permits before you commit to it. The AJAX AF 8XE's smaller water tank and simpler build can suit a fleet doing frequent, shorter trips instead. Browse the full range of concrete mixers or read our guide to types of concrete mixers.

AJAX AF 8XE

Pros:

8.0 m³ nominal filling capacity suitable for steady concrete flow
Rotation speed of 0-12 rpm allows for efficient mixing
Drum diameter of 2300 mm ensures good mixing action
Comes with a separate engine drive for the drum
450 L water tank capacity with 5-6 bar pump pressure

Cons:

Lower mixer weight capacity compared to Schwing Stetter AM 12 (C)
Lacks detail on engine power and make
Shell thickness and water meter scale not provided

Schwing Stetter AM 12 (C)

Pros:

12.0 m³ nominal filling capacity designed for high volume transport
Higher mixer weight capacity when filled with concrete at 28800 kg
Larger geometric and water line volume than AJAX AF 8XE
106 HP engine power supports efficient drive
600 L water tank capacity is higher than AJAX AF 8XE

Cons:

No information on shell thickness, water pump pressure, and water pump outlet
Details on the length of mixer sub-frame and overhang are missing
Heavier empty mixer weight at 5550 kg compared to AJAX AF 8XE

Closing Recommendation

These two mixers are built for different scales of work rather than being direct rivals. The Schwing Stetter AM 12 (C) suits large infrastructure projects that need high-volume concrete delivery and can take a heavier truck on route. The AJAX AF 8XE suits steady, regular building work where a manageable load size and simpler build matter more than maximum volume. So match the machine to your work: Schwing Stetter AM 12 (C) for high-volume infrastructure transport, AJAX AF 8XE for steady flow on regular sites.