CONMAT CSLM 4300 vs VENUS ULTRA 4.0: the two differ on 35 of 42 listed specs. The main differences are Bucket Capacity (600 L vs 650 L), Fuel Tank (120 L vs 100 L), Drum Capacity (4.3 m³ vs 4.0 m³), Brand (Conmat Transit mixer vs Venus Transit mixer). 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.
CONMAT CSLM 4300 vs VENUS ULTRA 4.0: the two differ on 35 of 42 listed specs. The main differences are Bucket Capacity (600 L vs 650 L), Fuel Tank (120 L vs 100 L), Drum Capacity (4.3 m³ vs 4.0 m³), Brand (Conmat Transit mixer vs Venus Transit mixer). The other 7 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
The summary above talks about drum size and automation, but it skips safety fittings, which matter on any site with slopes or tight parking. The VENUS ULTRA 4.0 comes with hydraulic service brakes on all four wheels plus an emergency parking brake, a safety detail not mentioned for the CONMAT CSLM 4300. The CSLM 4300 answers with rapid discharge and digital batching, aimed at getting concrete out of the drum and into place faster on a busy pour.
Water and fuel capacity are two more points worth pulling apart. The VENUS ULTRA 4.0 carries a bigger 1000 L water tank against 900 L on the CONMAT CSLM 4300, and the CSLM 4300's own listing notes smaller fuel and hydraulic tanks than typical for its class, meaning more frequent stops to refuel or service. The CSLM 4300 does climb steeper ground, with 25.5 degrees of gradeability against 23 degrees for the VENUS ULTRA 4.0. Browse the Venus range, or check the self-loading concrete mixer hub and buying guide for more models.
VENUS ULTRA 4.0
Pros:
Superior mixing capacity and advanced automation suitable for large-scale projects
Hydraulic service brakes on all wheels with emergency parking brake ensure safety
Higher gradeability of 23° allows for better operation on slopes
Larger water tank capacity of 1000 L for greater water supply
More storage with a 650 L bucket capacity
Cons:
Less maximum speed of 29 km/h compared to CONMAT CSLM 4300
Smaller drum capacity of 4.0 m³ against the 4.3 m³ of the CSLM 4300
Lower ground clearance of 380 mm which may affect performance on rough terrains
CONMAT CSLM 4300
Pros:
Rapid discharge and digital batching for efficient concrete output
Larger drum capacity of 4.3 m³ for high-volume output
Higher gradeability of 25.5° for enhanced slope performance
Advanced 4-wheel steering with 3 selectable modes for better maneuverability
Greater ground clearance of 370 mm suitable for rough terrains
Cons:
Higher price range of ₹ 45 – 47 Lakhs compared to ₹ 40 – 44 Lakhs for VENUS ULTRA 4.0
Small water tank capacity of 900 L which may require more frequent refilling
Marginally lower maximum speed of 28 km/h
Smaller fuel and hydraulic tanks could mean more frequent refueling and servicing
Pros:
Cons:
Closing Recommendation
Water needs and safety fittings separate these two as much as drum size does. The VENUS ULTRA 4.0 suits a company that wants hydraulic brakes on all wheels and a bigger water tank for long, water-heavy pours. The CONMAT CSLM 4300 suits a contractor who wants a bigger drum, faster discharge, and better slope climbing on a busy site. So match the machine to your work: VENUS ULTRA 4.0 for water-heavy pours with extra safety fittings, CONMAT CSLM 4300 for bigger batches on sloped sites.
CONMAT CSLM 4300 Vs VENUS ULTRA 4.0 Self Loading Price, Technical Specifications & Features
With rapid discharge, digital batching, and sturdy design, CONMAT CSLM 4300 self-loading concrete mixer achieves high-volume, energy-efficient concrete output for demanding applications.
Venus Ultra 4.0 self-loading concrete mixer offers superior mixing capacity, advanced automation, and reliable output, meeting the demands of large-scale, time-sensitive construction projects.
The summary above talks about drum size and automation, but it skips safety fittings, which matter on any site with slopes or tight parking. The VENUS ULTRA 4.0 comes with hydraulic service brakes on all four wheels plus an emergency parking brake, a safety detail not mentioned for the CONMAT CSLM 4300. The CSLM 4300 answers with rapid discharge and digital batching, aimed at getting concrete out of the drum and into place faster on a busy pour.
Water and fuel capacity are two more points worth pulling apart. The VENUS ULTRA 4.0 carries a bigger 1000 L water tank against 900 L on the CONMAT CSLM 4300, and the CSLM 4300's own listing notes smaller fuel and hydraulic tanks than typical for its class, meaning more frequent stops to refuel or service. The CSLM 4300 does climb steeper ground, with 25.5 degrees of gradeability against 23 degrees for the VENUS ULTRA 4.0. Browse the Venus range, or check the self-loading concrete mixer hub and buying guide for more models.
VENUS ULTRA 4.0
Pros:
Superior mixing capacity and advanced automation suitable for large-scale projects
Hydraulic service brakes on all wheels with emergency parking brake ensure safety
Higher gradeability of 23° allows for better operation on slopes
Larger water tank capacity of 1000 L for greater water supply
More storage with a 650 L bucket capacity
Cons:
Less maximum speed of 29 km/h compared to CONMAT CSLM 4300
Smaller drum capacity of 4.0 m³ against the 4.3 m³ of the CSLM 4300
Lower ground clearance of 380 mm which may affect performance on rough terrains
CONMAT CSLM 4300
Pros:
Rapid discharge and digital batching for efficient concrete output
Larger drum capacity of 4.3 m³ for high-volume output
Higher gradeability of 25.5° for enhanced slope performance
Advanced 4-wheel steering with 3 selectable modes for better maneuverability
Greater ground clearance of 370 mm suitable for rough terrains
Cons:
Higher price range of ₹ 45 – 47 Lakhs compared to ₹ 40 – 44 Lakhs for VENUS ULTRA 4.0
Small water tank capacity of 900 L which may require more frequent refilling
Marginally lower maximum speed of 28 km/h
Smaller fuel and hydraulic tanks could mean more frequent refueling and servicing
Pros:
Cons:
Closing Recommendation
Water needs and safety fittings separate these two as much as drum size does. The VENUS ULTRA 4.0 suits a company that wants hydraulic brakes on all wheels and a bigger water tank for long, water-heavy pours. The CONMAT CSLM 4300 suits a contractor who wants a bigger drum, faster discharge, and better slope climbing on a busy site. So match the machine to your work: VENUS ULTRA 4.0 for water-heavy pours with extra safety fittings, CONMAT CSLM 4300 for bigger batches on sloped sites.
CONMAT CSLM 4300 Vs VENUS ULTRA 4.0 Self Loading Price, Technical Specifications & Features
With rapid discharge, digital batching, and sturdy design, CONMAT CSLM 4300 self-loading concrete mixer achieves high-volume, energy-efficient concrete output for demanding applications.
Venus Ultra 4.0 self-loading concrete mixer offers superior mixing capacity, advanced automation, and reliable output, meeting the demands of large-scale, time-sensitive construction projects.
Questions buyers ask about the CONMAT CSLM 4300 vs VENUS ULTRA 4.0
Ans.
The CONMAT CSLM 4300 has the bigger drum, at 4.3 m³ against 4.0 m³ for the VENUS ULTRA 4.0. That gives it slightly more concrete per batch.
Ans.
The VENUS ULTRA 4.0 carries more water, with a 1000 L tank against 900 L on the CONMAT CSLM 4300. That means fewer stops to refill water on a long pour.
Ans.
Yes, the VENUS ULTRA 4.0 comes with hydraulic service brakes on all four wheels plus an emergency parking brake. This is a safety detail not listed for the CONMAT CSLM 4300.
Ans.
The CONMAT CSLM 4300 climbs steeper slopes, with a gradeability of 25.5 degrees against 23 degrees for the VENUS ULTRA 4.0. This can help on sites with a steep entry ramp.
Ans.
Digital batching on the CONMAT CSLM 4300 means the machine measures and mixes material with electronic controls instead of manual checks. Paired with its rapid discharge feature, it is built to move concrete out of the drum quickly on a busy pour.
Ans.
The VENUS ULTRA 4.0 needs less frequent refuelling. The CONMAT CSLM 4300's own listed specs note smaller fuel and hydraulic tanks than typical for its class, meaning more stops to refuel or service during a long shift.
CONMAT CSLM 4300 Vs VENUS ULTRA 4.0 - Compare Price & Availability Across 600+ Locations in India
Compare CONMAT CSLM 4300 Vs VENUS ULTRA 4.0 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.
Desi Machines is a platform where you can see and compare construction equipment. It showcases images, brochures, features, technical specifications, brand details & dealer information. All these are taken from respective brand websites, brochures, and other public resources. We do not claim ownership of these materials and strive to ensure their accuracy. However, the disparity may happen and we advise users to verify directly with respective brands and dealers. Desi Machines is not liable for any inaccuracies or reliance on the information provided. Use of this website is at your own discretion.
Excavator
294 models 
Backhoe Loader
51 models 
Crane
68 models 
Concrete Mixer
79 models 
Wheel Loader
54 models 
Compactor / Roller
45 models 
Motor Grader
42 models 
Concrete Pump
66 models 
Skid Steer Loader
11 models 
Telehandler
13 models 
