Starmix 850 S High-Capacity Volumetric Mixer
VOLUMETRIC CONCRETE TECHNOLOGY

850 S Series
Maximum Output Industrial Concrete Factory

The ultimate on-site solution for high-volume infrastructure and mining. Engineered with modular structural strength, the 850 S delivers a massive 65.4 yd³/hr (50 m³/hr) production speed and a record 10.5 yd³ aggregate capacity—providing the precision of a batching plant with total industrial mobility.

Maximum Output Industrial Power

850 S Series | Maximum Capacity On-Site Concrete Factory

The ultimate on-site solution for high-volume infrastructure, mining operations, and large-scale concrete sales. Engineered for maximum productivity, the 850 S delivers up to 65.4 cubic yards per hour with a massive 10.5 yd³ aggregate capacity—providing the production power of a batching plant with the total mobility your project demands.

Starmix 850 S Maximum Capacity volumetric concrete mixer
Continuous Mixing Auger
Gates for Aggregate Dosing
DCC™ Control System
3,000L Metallic Water Tank with Anti-fungal Coating.

The 850 S Series is the definitive industrial solution for large-scale operations requiring maximum on-site autonomy (10.5 yd³). Engineered for high-volume infrastructure and mining, this unit utilizes the DCC™ system to provide absolute control over mix designs (up to 6000+ PSI) and material tracking, eliminating the logistical costs of traditional ready-mix.

Expert Tip: The 850 S features a 3.5-ton cement hopper and modular structural strength, making it the most robust unit for remote, high-demand job sites.
Maximum Output Industrial Power

850 S Series | Maximum Capacity On-Site Concrete Factory

The ultimate on-site solution for high-volume infrastructure, mining operations, and large-scale projects. Engineered with modular structural strength for extreme conditions, the 850 S delivers up to 65.4 cubic yards per hour with a massive 10.5 yd³ aggregate capacity—providing the production power of a batching plant with the total mobility and durability your vision demands.

10.5 yd3 Capacity Icon

Maximum Bin Capacity

Boost your productivity with a massive 10.5 yd³ aggregate autonomy. The 850 S is engineered for non-stop industrial delivery, offering superior storage for high-demand infrastructure projects.

12-inch Auger Icon

Oversized 12" Mixing Auger

Experience superior mix integrity. Our heavy-duty 12-inch helical mixing auger ensures rapid, consistent discharge of any concrete design, including high-performance structural mixes of 6,000+ PSI.

24-inch Conveyor Icon

Industrial 24" Conveyor Belt

Engineered for continuous flow. The 24-inch high-traction conveyor system provides a steady, high-volume supply of materials, supporting a massive production speed of up to 65.4 yd³/hr.

792 Gallon Tank Icon

Industrial Water Autonomy

Master remote job sites with a 792-gallon (3,000L) metallic reservoir. Featuring an internal anti-fungal coating, this system ensures your "on-site factory" operates longer in isolated mining or infrastructure locations.

Industrial Specifications

850 S Series | Maximum Output Technical Overview

The 850 S represents the pinnacle of volumetric mixing capacity. Engineered for large-scale infrastructure and remote mining, it combines a record-breaking 10.5 yd³ aggregate bin with the precision of the DCC™ digital tracking system to deliver 65.4 yd³/hr of fresh, high-strength concrete on demand.

Feature Specification (Metric / US)
Max Production Speed 50 m³/hr (65.4 yd³/hr)
Aggregate Bin Capacity 8 m³ (10.5 yd³)
Cement Hopper Capacity 3.5 Tons (7,716 lbs)
Water Reservoir 3,000 L (792 gal) - Metallic with Anti-fungal Coating
Approximate Empty Weight 4,985 kg (10,990 lbs)

Technology & Technical Specifications

Advantages of the 850 S Series

  • Modular Structural Strength: Engineered with modular armed bodies that can be completely disassembled, making maintenance easy and greatly extending the equipment's useful life.
  • DCC™ Control System: Equipped with the Data Control Commander for precise digital measurement, material tracking, and surgical consistency on every pour.
  • Industrial-Scale Autonomy: Featuring a massive 8 m³ (10.5 yd³) aggregate bin and a 3.5 Ton cement hopper, optimized for high-volume continuous production.
  • Extreme Environment Ready: Integrated 3,000-liter (792 gal) metallic water tank with internal anti-fungal coating, designed for the toughest job site conditions.

Applications & Versatility

Where the 850 S Excels

  • Infrastructure & Mining: The ideal solution for high-performance production in large-scale construction, housing infrastructure, prefabricate, and mining operations.
  • Remote Site Independence: Perfect for long-distance travel sites or on-site production where traditional ready-mix logistics are impossible.
  • Specialized Concrete Designs: Engineered for all types of concrete, from low PSI to high-strength 6,000+ PSI, including shotcrete, gunite, and self-compacting concrete.
  • Inventory Control: Produce the exact volume required on-site with precise computer measurement, maintaining full control over output and eliminating waste.

Media

850 S | Photos & Walkthrough

850 S Series in Action

Maximum Output, Modular Strength & High-Volume Profitability

Downloads

Technical Documents

Technical Sheet (PDF)

Full specifications, 10.5 yd³ bin dimensions, and industrial output capacities for the 850 S Series.

Download PDF

Operator Guide (PDF)

Operation manual for the DCC™ (Data Control Commander) system, safety, and daily inspection checklist.

Download PDF

Maintenance & Modular Care (PDF)

Lubrication intervals and guide for the maintenance of the modular armed bodies and structural parts.

Download PDF

Request Pricing

Get lead time, industrial configuration options, and personalized quote support for your project.

Request a Quote

FAQ

850 S Questions Buyers Ask

Is the 850 S a ready-mix truck?

No. The 850 S is a volumetric system that stores materials separately and mixes continuously during discharge.

Can operators adjust mix designs on site?

Yes—volumetric measurement allows controlled adjustments to meet job specs and conditions.

Do you offer training and support?

Yes. Link this section to Service & Support → Operator Training and Technical Support.

How do I get pricing?

Use the Request a Quote form to receive configuration options and lead time details.

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