# CM Series cone crusher

> Heavy-duty cone crusher with multi-actuator hydraulics for large-scale hard rock. Six models, up to a 356 mm feed opening, for demanding secondary and tertiary work.

- Type: Cone crusher
- Crushing principle: Compression
- Stage: Secondary, Tertiary
- Applications: Quarry and aggregates, Mining
- Models: CM 100, CM 200, CM 300, CM 400, CM 500, CM 800
- Page: https://aarvex-ng.vercel.app/equipment/crushers/cone-cm/
- Request a quote: https://aarvex-ng.vercel.app/contact/?product=CM%20Series%20cone%20crusher

## Overview

The CM Series is a heavy-duty cone crusher for large-scale mining and hard-rock aggregate production. Multi-actuator hydraulics hold a constant crushing force and give precise control of the closed-side setting.
Six models cover capacities from 45 to 1,200 t/h. The CSS can be adjusted while the crusher runs, and hydraulic bowl rotation shortens liner changes.

## How it works

A fixed main shaft works with multiple hydraulic actuators to keep crushing force constant. A bolted mainframe and hydraulic clamping keep the chamber stable for efficient reduction, while a hydraulic motor rotates the bowl to set the CSS.

## Features

- **Hydraulic clamping and clearing.** Cylinders clamp the bowl and clear the chamber quickly to release tramp iron or prepare for a liner change.
- **Adjustment while running.** A hydraulic motor rotates the bowl to change the CSS without stopping, and resets it after a tramp event.
- **Hydraulic bowl removal.** Bowl and mantle liners are adjusted or removed hydraulically, which is quicker and safer.
- **Labyrinth seals.** Keep dust and moisture out of the bearing assembly to extend bearing life.

## Specifications by model

| Specification | CM 100 | CM 200 | CM 300 | CM 400 | CM 500 | CM 800 |
|---|---|---|---|---|---|---|
| Feed opening | 150 mm | 185 mm | 241 mm | 304 mm | 351 mm | 356 mm |
| Feed size | 120 mm | 148 mm | 193 mm | 243 mm | 281 mm | 285 mm |
| Capacity | 45–140 t/h | 90–250 t/h | 150–440 t/h | 140–630 t/h | 175–790 t/h | 260–1,200 t/h |
| CSS range | 6–32 mm | 10–38 mm | 10–45 mm | 10–51 mm | 10–51 mm | 10–51 mm |
| Motor power | 90 kW | 132 kW | 200 kW | 315 kW | 355 kW | 600 kW |
| Weight | 5,400 kg | 10,400 kg | 15,810 kg | 23,000 kg | 33,150 kg | 68,650 kg |

### Capacity by closed-side setting (t/h)

| CSS | CM 100 | CM 200 | CM 300 | CM 400 | CM 500 | CM 800 |
|---|---|---|---|---|---|---|
| 6 mm | 45–55 |  |  |  |  |  |
| 8 mm | 50–60 |  |  |  |  |  |
| 10 mm | 55–70 | 90–120 | 115–140 | 140–175 | 175–220 | 260–335 |
| 13 mm | 60–80 | 120–150 | 150–185 | 185–230 | 230–290 | 325–425 |
| 16 mm | 70–90 | 140–180 | 140–180 | 225–280 | 280–350 | 385–500 |
| 19 mm | 75–95 | 150–190 | 200–240 | 255–320 | 320–400 | 435–545 |
| 22 mm | 80–100 | 160–200 | 220–260 | 275–345 | 345–430 | 470–600 |
| 25 mm | 85–110 | 170–220 | 230–280 | 295–370 | 365–455 | 495–730 |
| 32 mm | 100–140 | 190–235 | 250–320 | 325–430 | 405–535 | 545–800 |
| 38 mm |  | 210–250 | 300–380 | 360–490 | 445–605 | 600–950 |

Figures depend on material, feed grading and closed-side setting. Values marked on request are not published.