LM-A4500 4.5 m³ All-in-One
The heavyweight — 7 m³ drum on an integrated frame, up to 190 m³ per day.
Key specifications
Full technical table below. Optional engines and configurations on request — tell us your site conditions and target price.
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LM-A4500 highlights
The LM-A4500 is our largest self-loading mixer: a 7.0 m³ manganese-steel drum on the integrated all-in-one chassis, delivering a rated 4.5 m³ per batch and up to 190 m³ of concrete in a 10-hour day.
Twin 380 L water tanks keep continuous pours moving, while the fixed cab and 270° drum swing give precise, repeatable discharge — from foundation mats to bridge pier pours on sites no transit mixer can reach.
- Rated 4.5 m³ per batch — largest drum in the range (7.0 m³ geometric)
- Up to 150–190 m³ of concrete per 10-hour day
- Twin 380 L water tanks for non-stop large pours
- One-piece integrated frame for heavy-duty cycles
- Discharge height 2,350 mm — loads truck mixers directly
- Dual water system with timed automatic shut-off
Full technical specifications
| General | |
| Overall dimension (L×W×H) | 7930 × 3100 × 3630 mm |
| Wheelbase | 2570 mm |
| Tread | 2260 mm |
| Operating weight | 9,500 kg |
| Loader bucket capacity | 0.7 m³ |
| Driving form | Four-wheel drive (4WD) |
| Max. speed | 45 km/h |
| Max. gradeability | 35° / 40° |
| Min. turning radius | 5,100 mm |
| Min. ground clearance | 350 mm |
| Brake | Spring-applied air-release brake |
| Powertrain | |
| Engine | Yuchai 4108 turbocharged diesel (YCD4P22T-125) |
| Rated power | 91 kW (124 hp) |
| Transmission | ZL-315 hydraulic torque converter |
| Gears | 4 forward / 4 reverse, dual high-low speed |
| Fuel tank | 180 L |
| Hydraulic oil tank | 180 L |
| Engine oil | 16 L |
| Hydraulic system | |
| Reducer | Borrego 230B closed type |
| Main pump | Plunger pump R1-40/80 |
| Drum motor | Rexroth |
| Drum rotation speed | 17 rpm |
| Water & mixing | |
| Water tank | 2 × 380 L |
| Water supply | Timed relay, auto shut-off; hydraulic self-priming pump |
| Drum geometric capacity | 7.0 m³ |
| Concrete output per batch | 4.5 m³ rated (4.0–4.3 m³ typical full load) |
| Output per hour | 17.2–21.5 m³/h |
| Discharge height | 2,350 mm |
| Running gear | |
| Tires | 12R22.5 steel-wire tires |
Specifications may be optimized continuously; the commercial contract prevails. Custom colors, engines and attachments available.
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