Schwing Stetter AM 4 vs Sunbeam 85: the two differ on 34 of 41 listed specs. The main differences are Brand (Schwing Stetter Transit mixer vs Sunbeam Transit mixer), Drum Size (4.0 m³ vs 8 m³), Mixer Weight (3400 kg vs 4450 kg), Capacity (7900 L vs 14200 L). The other 7 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* 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.
Key Highlights
Schwing Stetter AM 4
Sunbeam 85
Schwing Stetter AM 4
VS
Sunbeam 85
Transit Mixer
Schwing Stetter AM 4 vs Sunbeam 85: the two differ on 34 of 41 listed specs. The main differences are Brand (Schwing Stetter Transit mixer vs Sunbeam Transit mixer), Drum Size (4.0 m³ vs 8 m³), Mixer Weight (3400 kg vs 4450 kg), Capacity (7900 L vs 14200 L). The other 7 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Schwing Stetter AM 4
Price Available Soon
Sunbeam 85
Price Available Soon
Particulars
Schwing Stetter AM 4
Sunbeam 85
Schwing Stetter AM 4 vs Sunbeam 85: Which Transit Mixer Fits Your Job?
These two transit mixers serve very different job sizes. The Schwing Stetter AM 4 carries a smaller 4 cubic metre drum on a lighter body, so it moves easily on narrow roads and small sites. The Sunbeam 85 carries double the load at 8 cubic metres with a bigger engine, built for highways, bridges and large commercial pours.
Pick the AM 4 when your sites are small, your roads are narrow, or you pour concrete in smaller, frequent batches. Pick the Sunbeam 85 when you supply bigger sites, since more concrete per trip saves you time and fuel for every cubic metre delivered. See the full range of concrete mixers or read our concrete mixer buying guide.
Schwing Stetter AM 4
Pros:
Compact design suitable for small-scale projects
Relatively lighter empty mixer weight at 3400 kg
Lower engine power could mean better fuel economy
Offers a P.T.O. or slave engine powered drum drive
Cons:
Lower nominal filling capacity of 4.0 m³
Some specifications like shell thickness and engine make are not provided
Water pump pressure and water pump outlet specs are missing
Sunbeam 85
Pros:
Higher nominal filling capacity of 8 m³ for large projects
More powerful engine at 108.6 HP (81 kW)
Includes specifications for water pump pressure and water pump outlet
Option for a slave engine or PTO driven drum drive
Cons:
Heavier empty mixer weight which could mean higher fuel consumption
Large size might not be suitable for smaller sites
Mixing details like water line volume and concrete weight are not provided
Pros:
Cons:
Closing Recommendation
Think about the size of your sites and roads before you choose. The Schwing Stetter AM 4 is the easy, light choice for small and medium projects with narrow access. The Sunbeam 85 carries much more concrete per trip and suits highways, bridges and big commercial pours. So match the machine to your work: Schwing Stetter AM 4 for small sites and tight roads, Sunbeam 85 for big-volume jobs on open roads.
Schwing Stetter AM 4 Vs Sunbeam 85 Transit Mixer Price, Technical Specifications & Features
Compact but powerful, the Schwing Stetter AM 4 Transit Mixer has a nominal capacity of 4 cu m. This Schwing Stetter concrete mixer is perfect for small-scale, efficient concrete delivery.
Designed for large-volume batching, the Sunbeam 85 Transit Mixer can handle an 8.0 cu m capacity. This transit mixer is perfect for highways, bridges, and commercial building sites.
Schwing Stetter AM 4 vs Sunbeam 85: Which Transit Mixer Fits Your Job?
These two transit mixers serve very different job sizes. The Schwing Stetter AM 4 carries a smaller 4 cubic metre drum on a lighter body, so it moves easily on narrow roads and small sites. The Sunbeam 85 carries double the load at 8 cubic metres with a bigger engine, built for highways, bridges and large commercial pours.
Pick the AM 4 when your sites are small, your roads are narrow, or you pour concrete in smaller, frequent batches. Pick the Sunbeam 85 when you supply bigger sites, since more concrete per trip saves you time and fuel for every cubic metre delivered. See the full range of concrete mixers or read our concrete mixer buying guide.
Schwing Stetter AM 4
Pros:
Compact design suitable for small-scale projects
Relatively lighter empty mixer weight at 3400 kg
Lower engine power could mean better fuel economy
Offers a P.T.O. or slave engine powered drum drive
Cons:
Lower nominal filling capacity of 4.0 m³
Some specifications like shell thickness and engine make are not provided
Water pump pressure and water pump outlet specs are missing
Sunbeam 85
Pros:
Higher nominal filling capacity of 8 m³ for large projects
More powerful engine at 108.6 HP (81 kW)
Includes specifications for water pump pressure and water pump outlet
Option for a slave engine or PTO driven drum drive
Cons:
Heavier empty mixer weight which could mean higher fuel consumption
Large size might not be suitable for smaller sites
Mixing details like water line volume and concrete weight are not provided
Pros:
Cons:
Closing Recommendation
Think about the size of your sites and roads before you choose. The Schwing Stetter AM 4 is the easy, light choice for small and medium projects with narrow access. The Sunbeam 85 carries much more concrete per trip and suits highways, bridges and big commercial pours. So match the machine to your work: Schwing Stetter AM 4 for small sites and tight roads, Sunbeam 85 for big-volume jobs on open roads.
Schwing Stetter AM 4 Vs Sunbeam 85 Transit Mixer Price, Technical Specifications & Features
Compact but powerful, the Schwing Stetter AM 4 Transit Mixer has a nominal capacity of 4 cu m. This Schwing Stetter concrete mixer is perfect for small-scale, efficient concrete delivery.
Designed for large-volume batching, the Sunbeam 85 Transit Mixer can handle an 8.0 cu m capacity. This transit mixer is perfect for highways, bridges, and commercial building sites.
34 differ · 7 identical
Key highlights: Schwing Stetter AM 4 vs Sunbeam 85 Transit Mixer
Schwing Stetter AM 4
Sunbeam 85
Drum Drive
P.T.O. /Slave Engine
Slave Engine/PTO Option
Water Line Volume
4600 L
NA
Shell Thickness
NA
4-6 mm
Drum diameter
2200 mm
2200 mm
Rotation Speed
0-12 rpm
0-14 rpm
Truck Specifications
2 Axle
3 Axle
Mixer Length
5000 mm
6500 mm / 6300 mm
Mixer Width
2350 mm
2450 mm / 2300 mm
Mixer Height
2482 mm
2680 mm
Engine Power
52 HP (39 kW)
108.6 HP (81 kW)
Key highlights: Schwing Stetter AM 4 vs Sunbeam 85 Transit Mixer
Schwing Stetter AM 4
Sunbeam 85
Drum Drive
P.T.O. /Slave Engine
Slave Engine/PTO Option
Water Line Volume
4600 L
NA
Shell Thickness
NA
4-6 mm
Drum diameter
2200 mm
2200 mm
Rotation Speed
0-12 rpm
0-14 rpm
Truck Specifications
2 Axle
3 Axle
Mixer Length
5000 mm
6500 mm / 6300 mm
Mixer Width
2350 mm
2450 mm / 2300 mm
Mixer Height
2482 mm
2680 mm
Engine Power
52 HP (39 kW)
108.6 HP (81 kW)
Full specifications: Schwing Stetter AM 4 vs Sunbeam 85 Transit Mixer
Mixer Dimension
Schwing Stetter AM 4
Sunbeam 85
Length of Mixer Sub Frame
NA
5510 mm / 5310 mm
Mixer Length
5000 mm
6500 mm / 6300 mm
Mixer Height
2482 mm
2680 mm
Over Hang
NA
1150 mm
Mixer Width
2350 mm
2450 mm / 2300 mm
Truck Specifications
2 Axle
3 Axle
Shell Thickness
NA
4-6 mm
Mixer Weight (Empty)
3400 kg
4450 kg
Mixer Weight (Concrete)
9600 kg
NA
Performance
Schwing Stetter AM 4
Sunbeam 85
Nomial Filling Capacity
4.0 m³
8 m³
Geometric Volume
7900 L
14200 L
Water Line Volume
4600 L
NA
Filling Ratio
51%
59%
Rotation Speed
0-12 rpm
0-14 rpm
Drum Diameter
2200 mm
2200 mm
Water Tank Capacity
450 L
450 L
Water Pump Pressure
NA
3.5 bar
Water Tank Pump Outlet
NA
400 L/min
Water Meter Scale
NA
0-450 L
Drum Drive
P.T.O. /Slave Engine
Slave Engine/PTO Option
Engine Power
52 HP (39 kW)
108.6 HP (81 kW)
Engine Make
NA
NA
Full specifications: Schwing Stetter AM 4 vs Sunbeam 85 Transit Mixer
Questions buyers ask about the Schwing Stetter AM 4 vs Sunbeam 85
Ans.
The Schwing Stetter AM 4 suits small residential sites better. Its lighter body and smaller drum move easily through narrow roads and gates where a bigger mixer cannot turn or fit.
Ans.
The Schwing Stetter AM 4 uses less fuel on each single trip, since it is a lighter, lower-power machine. But the Sunbeam 85 carries twice the concrete per trip, so it can use less fuel for every cubic metre delivered on a big job.
Ans.
The Sunbeam 85 is a bigger, heavier machine, so it needs wider roads and more turning space than the Schwing Stetter AM 4. Check your site's road width and gate size before you plan the Sunbeam 85 for a tight location.
Ans.
Both mixers use a PTO or slave-engine drum drive, a common design in India, so basic drum parts are easy to find for either machine. Engine parts depend on the engine fitted, so check with your dealer for local part availability before you buy.
Ans.
A well-designed drum keeps mixing the concrete during transport on both the AM 4 and the Sunbeam 85, so it does not set before it reaches site. On longer routes, keep the drum turning at the right speed and plan your trip time so the concrete stays workable.
Schwing Stetter AM 4 Vs Sunbeam 85 - Compare Price & Availability Across 600+ Locations in India
Compare Schwing Stetter AM 4 Vs Sunbeam 85 price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.
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