# HC-M Checkweigher

> HC-M series checkweighers for medium performance ranges. Positioned between the EC-E and HC-A series, they provide up to 250 weight measurements per minute.

- Page: https://ocs.com.ua/en/catalogue/equipment/checkweigher/hc-m/
- Category: Checkweighers
- Industries: [Food & Beverage](https://ocs.com.ua/en/catalogue/industry/food-beverage/), [Pharmaceutical](https://ocs.com.ua/en/catalogue/industry/pharmaceutical/), [Cosmetics](https://ocs.com.ua/en/catalogue/industry/cosmetics/)
- Supplier in Ukraine: OS-Technology Ukraine, +38 067 35 33 853, info@ocs.com.ua

## Specifications

### Weighing

| | |
| --- | --- |
| Max Speed | up to 250 ppm |
| Resolution | from 0.1 g - 1.0 g |
| Maximum Weighing Capacity | 750 g - 7500 g |

### Infeed and Outfeed Conveyors

| | |
| --- | --- |
| Length | 200 mm, 300 mm, 400 mm, 500 mm, 600 mm |
| Width | 120 mm, 150 mm, 200 mm, 300 mm, 400 mm |

### Weighing Conveyor

| | |
| --- | --- |
| Length | 200 mm, 250 mm, 300 mm, 400 mm, 500 mm |
| Width | 120 mm, 150 mm, 200 mm, 300 mm, 400 mm |

### General Information

| | |
| --- | --- |
| Conveyor Working Height | 700 - 850 mm, 800 - 950 mm, 900 - 1050 mm |
| Ingress Protection Rating | IP54, IP65, IP69k |
| Operating Temperature Range | +5°C .... +40°C |
| Touchscreen Diagonal | 10.4” |
| Weigh Cell | Electromagnetic Force Restoration (EMFR) |
| Automatic rejection of products with incorrect weight: | directed air blast, pneumatic pusher, rotary arm, etc. |

## Checkweighers for Medium Performance Ranges

HC-M series checkweighers provide the ideal weighing technology for demanding mid-range applications. They are the link between the EC-E and HC-A series of scales and provide up to 250 weight measurements per minute, covering the complete medium range of checkweighers.

## Key Features

* The weigh cell operates on the Electromagnetic Force Restoration (EMFR) principle
* Flexible integration into production lines
* Wide choice of individual options

## Weigh Cell

A high-precision industrial weigh cell, manufactured in-house, operates on the principle of electromagnetic force restoration. It is designed for high-performance dynamic weighing.

**Key Characteristics**

* High weighing accuracy.
* Minimal settling time when weighing each product unit.
* Stainless steel construction.
* Stable weighing characteristics despite changes in humidity and room air temperature.

**Durability and Reliability**

The weigh cell has no parts that create friction. This ensures its durability and reliability.

## Housing and Frame

**Design and Vibration Protection**

The scale frame and the electrical cabinet with the control terminal are made of stainless steel in accordance with hygienic requirements. A massive, stable frame weighing about 150 kg provides additional vibration protection, which has a positive effect on weighing accuracy.

**Ease of Maintenance**

The conveyors are easy to remove, and the belts can be replaced without additional tools.

**Drives and Speed Control**

IMOT servo motors are maintenance-free and provide:

* Smooth adjustment and maintenance of the set conveyor belt speed.
* Vibration-free operation even at maximum speed.

When the conveyor speed changes, weighing accuracy is maintained and the product rejection moment adapts automatically.