Concrete Drum Mixer
This concrete drum mixer overview helps buyers compare JZC and JZM self-falling mixer models for small and medium concrete work. The existing table lists discharge capacities from 250 L to 750 L, feed capacities from 320 L to 1200 L and productivity references from 6–8 m³/h to 30–35 m³/h. These are table reference entries for model comparison, not guaranteed site output. Compare this page with the drum concrete mixer category and request the current technical sheet for the exact model being quoted.
Productivity reference: 6–35 m³/h
Warranty reference: 18 months; confirm terms
Feed capacity reference: 320–1200 L
Supply options to confirm: 220/380/415/440/480 V; 50/60 Hz
More Product Details
Concrete Drum Mixer Structure Checks
Drum and mixing system: confirm drum capacity, discharge capacity, mixing blade condition, drum speed and whether the model is JZC or JZM. The table compares 250 L, 350 L, 500 L and 750 L discharge-capacity entries, so the quoted model should match the expected batch size and concrete demand.
Feeding and water supply: check feed capacity, loading method, water-supply accuracy reference and whether the site can load aggregates safely and consistently. The table keeps an Error≤2% water-supply accuracy entry for each model; ask how this is achieved on the offered configuration.
Power and movement: confirm mixer motor, lifting motor, water-pump motor, tire specification and maximum towing speed. The 20 km/h towing-speed entry should be treated as a movement reference, not a road-transport guarantee.
Site fit: compare dimensions, machine weight and working area before ordering. Larger JZC/JZM 750 entries need more space for loading, discharge and maintenance access.
How to Read the Drum Mixer Working Cycle
A drum mixer working cycle includes loading cement, sand, aggregate and water, rotating the drum for mixing, and discharging the mixed concrete. The table productivity ranges depend on batch size, material loading speed, water dosing, operator workflow and discharge conditions. Use the table to shortlist models, then confirm realistic cycle output for your mix design and site layout.
Concrete Drum Mixer Selection Checklist
Use the checklist below before choosing a drum mixer model:
Capacity match: compare discharge capacity, feed capacity and productivity range against your required batch volume and daily concrete demand.
Model difference: confirm whether the offered unit is a JZC or JZM model, because feeding arrangement, dimensions, weight and motor configuration can differ.
Material limits: check maximum aggregate particle size, drum speed and water-supply accuracy for the concrete mix you plan to use.
Site readiness: verify power supply, loading method, towing/movement route, tire specification, installation area and maintenance access.
Support package: request the warranty scope, spare-parts list, operating manual, wiring diagram and recommended maintenance schedule before ordering.
Concrete Drum Mixer Reference Specifications
| Model | JZC250 | JZC350 | JZM350 | JZC500 | JZM500 | JZC750 | JZM750 |
| Discharge capacity reference (L) | 250 | 350 | 350 | 500 | 500 | 750 | 750 |
| Feed capacity reference (L) | 320 | 560 | 560 | 800 | 800 | 1200 | 1200 |
| Productivity reference (m³/h; conditions to confirm) | 6-8 | 10-14 | 13 | 18-20 | 18-20 | 20-22 | 30-35 |
| Mixer drum speed reference (r/min) | 17 | 14 | 15 | 13 | 15 | 13 | 12.26 |
| Maximum aggregate particle size reference (mm) | 60 | 60 | 60 | 60-80 | 60 | 60-80 | 80 |
| Water supply accuracy reference | Error≤2% | Error≤2% | Error≤2% | Error≤2% | Error≤2% | Error≤2% | Error≤2% |
| Mixer motor power reference (kW) | 4 | 5.5 | 5.5 | 11 | 2×5.5 | 15 | 2×7.5 |
| Lifting motor power reference (kW) | 4 | 4.5 | 4.5 | 5.5 | 5.5 | 7.5 | 7.5 |
| Water pump motor power reference (kW) | 0.55 | 0.55 | 0.75 | 0.75 | 1.1 | 1.1 | 1.1 |
| Tire specification reference | 6.50-16 | 6.50-16 | 6.50-16 | 7.50-16 | 7.00-16 | 7.50-16 | 7.50-16 |
| Maximum towing speed reference (km/h) | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Overall dimensions reference (mm) | 2260x1990x2750 | 2766x2140x3000 | 3800x2050x2690 | 5226x2200x5460 | 5710x2350x5050 | 6116x2056x6060 | 6216x2300x6060 |
| Machine weight reference (kg) | 1300 | 1950 | 1970 | 3100 | 4100 | 4200 | 5500 |
Parameter note: the existing table keeps the original model values for JZC250, JZC350, JZM350, JZC500, JZM500, JZC750 and JZM750. Use these entries for model comparison only. Confirm discharge capacity, feed capacity, productivity range, aggregate size, water-supply accuracy, motor powers, towing-speed reference, dimensions and machine weight against the current technical sheet before ordering.
Concrete Drum Mixer: Buyer Questions
How should buyers choose between JZC and JZM drum mixer models?
Start with required batch volume and site loading method, then compare discharge capacity, feed capacity, productivity range, dimensions, weight and motor configuration. Ask the supplier to confirm whether the quoted unit is JZC or JZM and provide the current technical sheet.
Is the listed productivity range guaranteed site output?
No. Treat the productivity range as a reference for model comparison. Actual output depends on material loading speed, water dosing, mixing time, discharge conditions, operator workflow and concrete mix requirements.
What power and site details should be confirmed before ordering?
Confirm available voltage and frequency, mixer motor power, lifting motor power, water-pump motor power, cable or generator requirements, loading equipment, working area and maintenance access.
What table entries need special checking before purchase?
Check discharge capacity, feed capacity, productivity range, maximum aggregate size, water-supply accuracy, towing-speed reference, tire specification, dimensions and machine weight against the final quotation and nameplate information.
