Does a construction site mixer still need a loader? 3.5m³ self-loading and self-unloading mixer breaks the deadlock
The three most headache-inducing points at construction sites: Traditional Self-Loading Concrete Mixer trucks need to be paired with loaders, which is costly; it's hard to control the moisture content of sand and gravel in rainy days; manual loading is slow and delays the project. Our 3.5m³ self-loading mobile concrete mixer was tested in a high-speed project in Henan - a single machine saved 380,000 yuan per year in loader rental fees, and the mixing speed was 2.7 times faster than the old model.
Product hard-core indicators:
1.Intelligent feeding: Laser scanning for automatic sand and gravel proportioning (±2% accuracy)
2. Dual power insurance: Diesel/external power supply dual-mode drive
3.Capacity: 3.5m³ (C30 concrete discharge ≤ 90 seconds)
Four-dimensional Technology Breakthrough
1.Feeding hopper with vibrating screen (70% improvement in crushed stone separation efficiency)
2.Spiral blades coated with tungsten carbide (5000-hour lifespan)
3.Hydraulic system starts normally at -10℃
4.Residual cleaning volume < 0.2m³ (water-saving design)
Golden Operating Rules
① Must stop operation when hydraulic oil temperature exceeds 80℃ (electronic lock automatically activates)
② Feeding hopper angle ≤ 45 degrees (to prevent hydraulic cylinder overload)
③ Replace low-temperature sealing rings for winter construction (three sets included as accessories)
④ High-pressure rinse is mandatory at the end of each workday (equipped with self-cleaning program)
"Six Self-Loading Concrete Mixers were continuously in operation for 274 days on the Hainan Tourist Highway Project. The equipment rental cost was halved, and most importantly, there were no more delays in the construction period due to mixing delays." - Report by Wang, the equipment supervisor of the Second Bureau of China Communications Construction Company.
High-Frequency Q&A on Procurement
Q: Is equipment rental available?
A: Both dry lease and wet lease models are supported (for details, please refer to Appendix B)
Q: What is the lifespan of the main structure?
A: The chassis is guaranteed for 5 years / the tank is guaranteed for 3 years (extended warranty available upon signing a VIP agreement)
Q: Fuel economy?
A: Measured diesel engine operation is 21L/hour (C30 condition)
Q: Export certification qualifications?
A: Optional certifications include GCC for the Middle East and RCM for Australia.
Q: After-sales response time?
A: We have 8 spare parts warehouses in Asia, Africa and Europe (48-hour emergency response).
Q: Wastewater discharge standard?
A: Standard equipped with three-stage sedimentation and filtration device (conforming to EN 1829-1)
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