AJAX ARGO 4500 vs UNIVERSAL SLM - 4: the two differ on 36 of 42 listed specs. The main differences are Engine (KOEL 110 HP vs KOEL 108 BHP), Fuel Tank (135 L vs NA), Drum Capacity (4.5 m³ vs 5.4 m³), Brand (AJAX Engg Transit mixer vs Universal Transit mixer). 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.
AJAX ARGO 4500 vs UNIVERSAL SLM - 4: the two differ on 36 of 42 listed specs. The main differences are Engine (KOEL 110 HP vs KOEL 108 BHP), Fuel Tank (135 L vs NA), Drum Capacity (4.5 m³ vs 5.4 m³), Brand (AJAX Engg Transit mixer vs Universal Transit mixer). The other 6 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
AJAX ARGO 4500
₹ 44 – 46 Lakhs
UNIVERSAL SLM - 4
₹ 38 – 40 Lakhs
Particulars
AJAX ARGO 4500
UNIVERSAL SLM - 4
AJAX ARGO 4500 vs Universal SLM-4: Which Self-Loading Concrete Mixer to Buy?
Choose the AJAX ARGO 4500 if you want strong engine power and better steering control for tricky sites. Choose the Universal SLM-4 if you want a bigger drum that mixes more concrete in each batch and swings wider to pour where you need it. Both are self-loading concrete mixers that load, mix and pour on their own, so you save on a separate loader and mixer.
The ARGO 4500 comes with a choice of engines and a 4-wheel drive hydrostatic transmission, which helps it move well on soft or uneven ground. The SLM-4 has a bigger drum and a wider slewing angle, so it can mix more concrete and place it exactly where you want with less repositioning. For a small contractor doing scattered village or road jobs, the ARGO 4500's steering and power help on tough terrain. For a fleet owner pouring large batches, the SLM-4's drum size adds up over a day's work. Browse more self-loading concrete mixers or read our concrete mixer guide to compare further.
AJAX ARGO 4500 - High Power and Enhanced Mobility
Pros:
Equipped with a variety of engines: Kirloskar, Mahindra, Tata offering up to 136 HP.
Advanced 4‑Wheel Drive Automotive Hydrostatic Transmission for smoother operation.
Featuring a 3 Way Hydrostatic Power Steering for better maneuverability.
Higher drum capacity of 4.5 m³ for substantial concrete mixing.
Better water pump capacity at 300 L/min ensuring effective water utilization.
Larger hydraulic tank capacity of 800 L for sustained hydraulic operations.
Inclusion of weighing technology via Presser Transducer or Load Cell for precision.
Cons:
Lower maximum speed of 28 km/h compared to Universal SLM - 4.
Detailed specifications for ground clearance and drum slewing degree not provided.
UNIVERSAL SLM - 4 - Superior Mixing Capacity and Easy Operation
Pros:
Higher drum capacity of 5.4 m³, allowing for more mixing volume per cycle.
Better maximum speed of 30 km/h enhances job-site efficiency.
Drum can slew up to 270 °, providing greater discharge flexibility.
Equipped with oil bath Disc Brakes and Mechanical Parking Brakes for improved safety.
Features a Fully Hydraulic steering system and joystick operation for ease of use.
Cons:
Lower engine power of 108 BHP compared to the AJAX ARGO 4500 models.
Some specifications like gradeability, fuel and hydraulic tank capacities are not provided.
Pros:
Cons:
Closing Recommendation
Both these self-loading mixers do the same basic job of loading, mixing and pouring concrete on their own, so the choice comes down to what your daily work needs. Choose the AJAX ARGO 4500 when you need strong steering control and engine choice for rough or uneven sites. Choose the Universal SLM-4 when you need a bigger drum and a wider pour angle for larger batches. So match the machine to your work: AJAX ARGO 4500 for tough terrain and steering control, Universal SLM-4 for bigger batches and flexible pouring.
AJAX ARGO 4500 Vs UNIVERSAL SLM - 4 Self Loading Price, Technical Specifications & Features
The AJAX ARGO 4500 self-loading concrete mixer provides reliable on-site batching and mixing. It has a 4.5 m³ drum capacity and a powerful 110 HP diesel engine. This guarantees consistent concrete quality and strong performance. Designed by AJAX Engineering, this concrete mixer machine improves productivity and simplifies operations. Its durable structure and self-loading feature make it suitable for infrastructure, road work, and remote construction needs.
Offering heavier mixing capacity, the Universal SLM-4 blends robust hydrostatic transmission, joystick operation, and operator-friendly swivel seating for smoother site productivity.
AJAX ARGO 4500 vs Universal SLM-4: Which Self-Loading Concrete Mixer to Buy?
Choose the AJAX ARGO 4500 if you want strong engine power and better steering control for tricky sites. Choose the Universal SLM-4 if you want a bigger drum that mixes more concrete in each batch and swings wider to pour where you need it. Both are self-loading concrete mixers that load, mix and pour on their own, so you save on a separate loader and mixer.
The ARGO 4500 comes with a choice of engines and a 4-wheel drive hydrostatic transmission, which helps it move well on soft or uneven ground. The SLM-4 has a bigger drum and a wider slewing angle, so it can mix more concrete and place it exactly where you want with less repositioning. For a small contractor doing scattered village or road jobs, the ARGO 4500's steering and power help on tough terrain. For a fleet owner pouring large batches, the SLM-4's drum size adds up over a day's work. Browse more self-loading concrete mixers or read our concrete mixer guide to compare further.
AJAX ARGO 4500 - High Power and Enhanced Mobility
Pros:
Equipped with a variety of engines: Kirloskar, Mahindra, Tata offering up to 136 HP.
Advanced 4‑Wheel Drive Automotive Hydrostatic Transmission for smoother operation.
Featuring a 3 Way Hydrostatic Power Steering for better maneuverability.
Higher drum capacity of 4.5 m³ for substantial concrete mixing.
Better water pump capacity at 300 L/min ensuring effective water utilization.
Larger hydraulic tank capacity of 800 L for sustained hydraulic operations.
Inclusion of weighing technology via Presser Transducer or Load Cell for precision.
Cons:
Lower maximum speed of 28 km/h compared to Universal SLM - 4.
Detailed specifications for ground clearance and drum slewing degree not provided.
UNIVERSAL SLM - 4 - Superior Mixing Capacity and Easy Operation
Pros:
Higher drum capacity of 5.4 m³, allowing for more mixing volume per cycle.
Better maximum speed of 30 km/h enhances job-site efficiency.
Drum can slew up to 270 °, providing greater discharge flexibility.
Equipped with oil bath Disc Brakes and Mechanical Parking Brakes for improved safety.
Features a Fully Hydraulic steering system and joystick operation for ease of use.
Cons:
Lower engine power of 108 BHP compared to the AJAX ARGO 4500 models.
Some specifications like gradeability, fuel and hydraulic tank capacities are not provided.
Pros:
Cons:
Closing Recommendation
Both these self-loading mixers do the same basic job of loading, mixing and pouring concrete on their own, so the choice comes down to what your daily work needs. Choose the AJAX ARGO 4500 when you need strong steering control and engine choice for rough or uneven sites. Choose the Universal SLM-4 when you need a bigger drum and a wider pour angle for larger batches. So match the machine to your work: AJAX ARGO 4500 for tough terrain and steering control, Universal SLM-4 for bigger batches and flexible pouring.
AJAX ARGO 4500 Vs UNIVERSAL SLM - 4 Self Loading Price, Technical Specifications & Features
The AJAX ARGO 4500 self-loading concrete mixer provides reliable on-site batching and mixing. It has a 4.5 m³ drum capacity and a powerful 110 HP diesel engine. This guarantees consistent concrete quality and strong performance. Designed by AJAX Engineering, this concrete mixer machine improves productivity and simplifies operations. Its durable structure and self-loading feature make it suitable for infrastructure, road work, and remote construction needs.
Offering heavier mixing capacity, the Universal SLM-4 blends robust hydrostatic transmission, joystick operation, and operator-friendly swivel seating for smoother site productivity.
Questions buyers ask about the AJAX ARGO 4500 vs UNIVERSAL SLM - 4
Ans.
The Universal SLM-4 has the bigger drum. A bigger drum lets you mix more concrete in one batch, which can speed up bigger pours.
Ans.
The AJAX ARGO 4500 is easier to steer on tight or uneven sites. It uses a 3-way hydrostatic power steering system along with 4-wheel drive, which gives more control on soft ground.
Ans.
The Universal SLM-4 runs slightly faster on the road than the AJAX ARGO 4500. This can save a little time when you move the machine often between nearby jobs.
Ans.
Yes, the AJAX ARGO 4500 is offered with engine options from more than one maker, going up to a higher power output. This lets you pick the engine that suits your budget and workload.
Ans.
The Universal SLM-4 pours more flexibly because its drum can swing to a wide angle. This lets the driver place concrete exactly where it is needed without moving the whole machine each time.
AJAX ARGO 4500 Vs UNIVERSAL SLM - 4 - Compare Price & Availability Across 600+ Locations in India
Compare AJAX ARGO 4500 Vs UNIVERSAL SLM - 4 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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