09 · Mixing Technology · Precision

Planetary
Mixers

When the mix is the difference.

AJAX Planetary Mixers deliver homogeneous, high-quality concrete for the most demanding applications — precast, fibre-reinforced, self-compacting, and ultra-high-performance concrete. Star-arm geometry combined with vertical-axis mixing ensures every aggregate, fibre, and admixture is uniformly distributed in the shortest possible cycle.

375-2250L Output Capacity

60-90s Cycle Time

±0.5%Mix Homogeneity

Request Quote → Download Brochure ↓

Model Range

Pick the right
configuration.

Compact · Precast

PMP 750

Output Volume500 L
Charging Volume750 L
Cycle Time60 s
Motor Power37 kW

Standard · High-Performance

PMP 1500

Output Volume1,000 L
Charging Volume1,500 L
Cycle Time75 s
Motor Power55 kW

Heavy-Duty · Industrial

PMP 3000

Output Volume2,250 L
Charging Volume3,000 L
Cycle Time90 s
Motor Power110 kW

Engineering Highlights

Built for the
real worksite.

Star-Arm Geometry

Three planetary arms rotate around vertical and horizontal axes simultaneously — no dead zones.

Wear-Resistant Liners

Hardox or Ni-hard liners on tub and arms. 5-10× longer life than standard steel.

Quick-Discharge Gate

Hydraulic clamshell discharge clears the mixer in under 8 seconds.

High-Pressure Wash

Built-in nozzle ring rinses the tub between batches in under 30 seconds.

Tool Wear Monitoring

Sensor-based tracking of arm and liner wear. Plan replacements proactively.

Specialty Mix Capability

UHPC, fibre-reinforced, SCC, and architectural mixes — proven across 1000+ recipes.

Technical Specifications

By the
numbers.

Get Detailed Spec Sheet →

Charging Volume750 to 3,000 litres

Output Volume (Compacted)500 to 2,250 litres

Cycle Time60 to 90 seconds

Motor Power37 to 110 kW

Mixing Tools3 planetary arms + scraper

Tool MaterialHardox / Ni-hard

DischargeHydraulic clamshell gate

Mix Homogeneity±0.5% (UHPC tested)

Control SystemPLC + HMI integration ready

Wash SystemHigh-pressure nozzle ring

DriveElectric, gear-coupled

ComplianceCE · ISO 18650

Applications

Where it
earns its keep.

Complete the System

Engineered to
work together.

Talk to a
specialist.

Pricing, configurations, financing, and demo scheduling — our regional team will respond within one business day.

Request Quote → Call 1800 4190 628 ↗

PlanetaryMixers

Pick the rightconfiguration.

Built for thereal worksite.

Star-Arm Geometry

Wear-Resistant Liners

Quick-Discharge Gate

High-Pressure Wash

Tool Wear Monitoring

Specialty Mix Capability

By thenumbers.

Where itearns its keep.

Precast Yards

UHPC Production

Fibre-Reinforced

Self-Compacting

Architectural Concrete

Refractory & Specialty

Engineered towork together.

Talk to aspecialist.