Apollo Carmix 23 FX
VS
Schwing Stetter SLM 4300
Self Loading Concrete Mixer
Apollo Carmix 23 FX vs Schwing Stetter SLM 4300: the two differ on 36 of 42 listed specs. The main differences are Engine (KOEL 49 HP vs KOEL 110 HP), Bucket Capacity (400 L vs 600 L), Fuel Tank (95 L vs NA), Drum Capacity (2.3 m³ vs 4.3 m³). The other 6 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
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Apollo Carmix 23 FX
VS
Schwing Stetter SLM 4300
Self Loading Concrete Mixer
Apollo Carmix 23 FX vs Schwing Stetter SLM 4300: the two differ on 36 of 42 listed specs. The main differences are Engine (KOEL 49 HP vs KOEL 110 HP), Bucket Capacity (400 L vs 600 L), Fuel Tank (95 L vs NA), Drum Capacity (2.3 m³ vs 4.3 m³). The other 6 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Apollo Carmix 23 FX
₹ 30 – 32 Lakhs
Schwing Stetter SLM 4300
₹ 42 - 44 Lakhs
Particulars
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Apollo Carmix 23 FX vs Schwing Stetter SLM 4300: Which Self-Loading Mixer to Buy?
These two self-loading concrete mixers suit different budgets and ground conditions. The Apollo Carmix 23 FX is lighter, sits higher off the ground, and can cost less to own. It handles rough or uneven sites well. The Schwing Stetter SLM 4300 carries more concrete per batch, has a stronger engine, climbs steeper slopes, and measures water automatically with a digital system for more consistent mixing.
If your sites are rough, remote, or budget is your top concern, the Apollo Carmix 23 FX is built for that. If you need bigger batches, steeper access, and tighter control over water in the mix, the Schwing Stetter SLM 4300 does more per load. Both need a trained driver and regular service to stay reliable. See the full Schwing Stetter mixer range, browse all self-loading concrete mixers, or read our guide to concrete mixer types.
Schwing Stetter SLM 4300
Pros:
Higher engine power than Apollo Carmix 23 FX for potentially better performance
Larger drum capacity for greater concrete output per cycle
Higher gradeability may provide better performance on slopes
Digital flow metering for accurate water batching which can ensure quality concrete
Cons:
More expensive than the Apollo Carmix 23 FX
Heavier unladen weight, which could affect fuel efficiency and maneuverability
Apollo Carmix 23 FX
Pros:
Less expensive with a lower price range than Schwing Stetter SLM 4300
Lighter unladen weight might offer better fuel efficiency and maneuverability
Higher ground clearance may be better for rough terrain conditions
Hydraulically articulated shovel aid in precise aggregate loading
Cons:
Lower engine power than the Schwing Stetter SLM 4300
Smaller drum capacity meaning potentially less concrete output per cycle
Lower gradeability, which might limit performance on inclined surfaces
Pros:
Cons:
Closing Recommendation
The Apollo Carmix 23 FX is lighter, sits higher off the ground, and can cost less to own, which suits smaller projects and rougher terrain. The Schwing Stetter SLM 4300 carries bigger batches, climbs steeper ground, and measures water automatically for consistent mixing, which suits larger operations that can support the extra investment. So match the machine to your work: Apollo Carmix 23 FX for cost-efficiency and rough terrain, Schwing Stetter SLM 4300 for larger batches and steeper sites.
Apollo Carmix 23 FX Vs Schwing Stetter SLM 4300 Self Loading Price, Technical Specifications & Features
Apollo Carmix 23 FX self-loading concrete mixer ensures precise aggregate loading via hydraulically articulated shovel and ergonomic panel for efficient small-site operation.
The Schwing Stetter SLM 4300 saves fuel and ensures accurate water batching through digital flow metering. This results in reliable, high-quality concrete output.
Apollo Carmix 23 FX vs Schwing Stetter SLM 4300: Which Self-Loading Mixer to Buy?
These two self-loading concrete mixers suit different budgets and ground conditions. The Apollo Carmix 23 FX is lighter, sits higher off the ground, and can cost less to own. It handles rough or uneven sites well. The Schwing Stetter SLM 4300 carries more concrete per batch, has a stronger engine, climbs steeper slopes, and measures water automatically with a digital system for more consistent mixing.
If your sites are rough, remote, or budget is your top concern, the Apollo Carmix 23 FX is built for that. If you need bigger batches, steeper access, and tighter control over water in the mix, the Schwing Stetter SLM 4300 does more per load. Both need a trained driver and regular service to stay reliable. See the full Schwing Stetter mixer range, browse all self-loading concrete mixers, or read our guide to concrete mixer types.
Schwing Stetter SLM 4300
Pros:
Higher engine power than Apollo Carmix 23 FX for potentially better performance
Larger drum capacity for greater concrete output per cycle
Higher gradeability may provide better performance on slopes
Digital flow metering for accurate water batching which can ensure quality concrete
Cons:
More expensive than the Apollo Carmix 23 FX
Heavier unladen weight, which could affect fuel efficiency and maneuverability
Apollo Carmix 23 FX
Pros:
Less expensive with a lower price range than Schwing Stetter SLM 4300
Lighter unladen weight might offer better fuel efficiency and maneuverability
Higher ground clearance may be better for rough terrain conditions
Hydraulically articulated shovel aid in precise aggregate loading
Cons:
Lower engine power than the Schwing Stetter SLM 4300
Smaller drum capacity meaning potentially less concrete output per cycle
Lower gradeability, which might limit performance on inclined surfaces
Pros:
Cons:
Closing Recommendation
The Apollo Carmix 23 FX is lighter, sits higher off the ground, and can cost less to own, which suits smaller projects and rougher terrain. The Schwing Stetter SLM 4300 carries bigger batches, climbs steeper ground, and measures water automatically for consistent mixing, which suits larger operations that can support the extra investment. So match the machine to your work: Apollo Carmix 23 FX for cost-efficiency and rough terrain, Schwing Stetter SLM 4300 for larger batches and steeper sites.
Apollo Carmix 23 FX Vs Schwing Stetter SLM 4300 Self Loading Price, Technical Specifications & Features
Apollo Carmix 23 FX self-loading concrete mixer ensures precise aggregate loading via hydraulically articulated shovel and ergonomic panel for efficient small-site operation.
The Schwing Stetter SLM 4300 saves fuel and ensures accurate water batching through digital flow metering. This results in reliable, high-quality concrete output.
36 differ · 6 identical
Key highlights: Apollo Carmix 23 FX vs Schwing Stetter SLM 4300 Self Loading
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Engine Make
Kirloskar 4R810T
KOEL / Mahindra
Fuel Tank
95 L
NA
Hydraulic Tank
70 L
NA
Bucket Capacity
400 L
600 L
Water Pump Capacity
NA
NA
Drum Rotation Speed
0-18 rpm
0 to 21 rpm
Overall Length
6400 mm
5870 mm
Overall Width
2190 mm
2440 mm
Overall Height
3470 mm
4100 mm
Tyres
12.5-20 PR 12
NA
Key highlights: Apollo Carmix 23 FX vs Schwing Stetter SLM 4300 Self Loading
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Engine Make
Kirloskar 4R810T
KOEL / Mahindra
Fuel Tank
95 L
NA
Hydraulic Tank
70 L
NA
Bucket Capacity
400 L
600 L
Water Pump Capacity
NA
NA
Drum Rotation Speed
0-18 rpm
0 to 21 rpm
Overall Length
6400 mm
5870 mm
Overall Width
2190 mm
2440 mm
Overall Height
3470 mm
4100 mm
Tyres
12.5-20 PR 12
NA
Full specifications: Apollo Carmix 23 FX vs Schwing Stetter SLM 4300 Self Loading
Engine
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Engine Make
Kirloskar 4R810T
KOEL / Mahindra
Engine Type
BSV - Water cooled; Turbo Charged
CEV-5 / BS-5
Max. Power
49 HP (36.5 kW) @ 2200 RPM
110 HP (80.68 kW) / 112 HP (83.52 kW)
Drive & Control
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Transmission Type
Electric‑servo travel; 4WD/4WS reversible
4 Speed Automotive Type
Steering Type
Hydraulic; 3-Way
Hydrostatic Steering (Fully Powered)
Drive Type
4 Wheel Drive
4 Wheel Drive
Brake
Oil‑bath built‑in disc brakes
Dual brake circuit with Power Assisted Hydraulic Brake
Max. Speed
27 km/h
29 km/h
Gradeability
16° - 17°
24³
Mixer
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Drum Capacity
2.3 m³
4.3 m³
Drum Slewing Degree
NA
255°
Drum Rotation Speed
0-18 rpm
0 to 21 rpm
Bucket Capacity
400 L
600 L
Fuel Tank
95 L
NA
Water Tank Capacity
2 × 225 L
750 L
Water Pump Capacity
NA
NA
Weight Unladen**
5600 kg
9370 kg
Weighing Technology
Load-Cell
Dual Pressure Sensors
Dimensions
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Overall Length
6400 mm
5870 mm
Overall Width
2190 mm
2440 mm
Overall Height
3470 mm
4100 mm
Tyres
12.5-20 PR 12
NA
Ground Clearance
385 mm
NA
Full specifications: Apollo Carmix 23 FX vs Schwing Stetter SLM 4300 Self Loading
Engine
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Engine Make
Kirloskar 4R810T
KOEL / Mahindra
Engine Type
BSV - Water cooled; Turbo Charged
CEV-5 / BS-5
Max. Power
49 HP (36.5 kW) @ 2200 RPM
110 HP (80.68 kW) / 112 HP (83.52 kW)
Drive & Control
Apollo Carmix 23 FX
Schwing Stetter SLM 4300
Transmission Type
Electric‑servo travel; 4WD/4WS reversible
4 Speed Automotive Type
Steering Type
Hydraulic; 3-Way
Hydrostatic Steering (Fully Powered)
Drive Type
4 Wheel Drive
4 Wheel Drive
Brake
Oil‑bath built‑in disc brakes
Dual brake circuit with Power Assisted Hydraulic Brake
Questions buyers ask about the Apollo Carmix 23 FX vs Schwing Stetter SLM 4300
Ans.
Yes, it is well suited to rough ground. Its higher ground clearance helps it move over uneven surfaces without getting stuck or damaged underneath. The Schwing Stetter SLM 4300 sits a bit lower, so on very rough or hilly sites the Carmix has an advantage.
Ans.
It measures the water going into the mix automatically and accurately. This helps keep the concrete quality consistent from batch to batch, since the right amount of water goes in every time without guesswork by the driver. The Apollo Carmix 23 FX does not have this feature listed.
Ans.
The Apollo Carmix 23 FX generally costs less to run, since it is lighter and uses a smaller engine. The Schwing Stetter SLM 4300 uses more fuel because of its stronger engine and heavier build, but it also mixes more concrete per batch, which can offset the extra running cost on bigger jobs.
Ans.
Both sell reasonably well. The Apollo Carmix 23 FX appeals to buyers who want a value machine for smaller or rough sites. The Schwing Stetter SLM 4300 attracts buyers who need bigger batch sizes and steeper site access. Check which type of work is common near you before choosing.
Ans.
Yes. Banks, finance companies and dealers offer loans for self-loading concrete mixers like these. Your monthly payment depends on your down payment and your credit record. Compare a few lenders, and remember a machine that stays busy pays its own loan more easily.
Apollo Carmix 23 FX Vs Schwing Stetter SLM 4300 - Compare Price & Availability Across 600+ Locations in India
Compare Apollo Carmix 23 FX Vs Schwing Stetter SLM 4300 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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