Sunflower Seed Crushing Machine for Oil Industry - HR-80 (NPH-4)

Sunflower Seed Crushing Machine for Oil Industry - HR-80 (NPH-4) — ATM LLC

Name: Sunflower Seed Crushing Machine for Oil Industry - HR-80 (NPH-4)
Brand: ATM
SKU: 455757
Availability: InStock

Brand: ATM

$9,000 - $30,000 USD

MOQ: 1 pieces

Key Features

length: 1693 mm

height: 2551 mm

mass: 1795 kg

width: 1766 mm

Supplier Information

ATM LLC

🇷🇺 📦 🏭 🛡️

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Description

The HR-80 (NRKh-4) is a heavy-duty sunflower seed dehulling machine engineered for continuous operation in oil extraction facilities and oilseed processing plants. Manufactured by AgroTekhMash (ATM LLC) — a Voronezh-based agricultural equipment factory whose products operate in more than 40 regions of Russia and the CIS — the HR-80 uses an impact-based dehulling principle.

A rotor fitted with beater bars rotates at 560–630 rpm and strikes seeds against a precision-adjustable deck, cleanly separating the kernel from the hull. At a feed moisture content of 7%, the machine delivers throughput of up to 80 tonnes per day.

Powered by an 11 kW motor on a standard 380 V/50 Hz three-phase supply, the HR-80 draws just 3.3 kWh per tonne processed — a notably low specific energy figure for this capacity class. An integrated aspiration circuit operating at 800 m³/h continuously evacuates hulls and fine particles from the working zone, maintaining grain dust levels within the permitted 4 mg/m³ limit.

Built-in magnetic protection guards the rotor against metallic contaminants, contributing to the machine's rated service life of nine years. At 1 693 × 1 766 × 1 716 mm without the hopper and 1 795 kg, the HR-80 offers a compact footprint for its capacity and can be operated by a single qualified worker.

It is certified for moderate-climate operation in accordance with GOST 15150.

Details & Equipment

Machine Overview

HR-80 Dehulling Machine

Full view of the assembled Khorolskaya HR-80 showing the rotor housing, aspiration duct and discharge chute. The machine stands 1 716 mm tall without the accumulation hopper and 2 551 mm with it.

HR-80 Side Profile

Side-profile view highlighting the 1 693 × 1 766 mm floor footprint and the drive assembly. The 11 kW motor transmits rotation to the 800 mm diameter beater rotor through a belt drive system.

Components & Installation

Rotor Assembly

The rotor compartment with beater bars that rotate at 560–630 rpm. The adjustable deck allows the hull-separation gap to be set to suit seed type and moisture content, directly influencing dehulling quality.

Feed and Drive Side

View of the accumulative hopper and feeder that evenly meter seeds into the rotor chamber, together with the magnetic protection system that intercepts metallic contaminants before they reach the beaters.

Aspiration and Discharge Section

The aspiration duct and discharge section where 800 m³/h airflow separates light hull particles from dehulled kernels, maintaining grain-dust levels within the permitted 4 mg/m³ working-environment limit.

Installed Unit in Production

The HR-80 installed in a processing bay, demonstrating the compact integration achievable in a standard industrial building. A single trained operator is sufficient to manage continuous operation.

Features

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Impact Rotor Dehulling

An 800 mm diameter rotor with beater bars rotates at 560–630 rpm to deliver repeatable impact force that separates kernel from hull. The adjustable deck gap lets operators fine-tune dehulling intensity for different seed lots or moisture levels.

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80 t/day Capacity

Rated throughput of up to 80 tonnes per day at 7% feed moisture makes the HR-80 suited to mid- and large-scale oilseed processing operations.

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Low Energy Consumption

The 11 kW drive motor and efficient rotor geometry yield a specific power consumption of just 3.3 kWh per tonne, keeping electricity costs low in continuous 24-hour processing cycles.

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Integrated Aspiration

A built-in aspiration system drawing 800 m³/h continuously removes hulls and fine dust from the processing zone, keeping the working environment within permitted grain-dust limits of 4 mg/m³.

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Magnetic Protection

A magnetic separator at the feed inlet intercepts metallic contaminants before they reach the rotor, protecting the beater bars and supporting the machine's rated nine-year service life.

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Single-Operator Design

The complete machine requires only one trained operator for continuous production, and its 1 693 × 1 766 mm floor footprint fits standard industrial processing layouts without structural modifications.

Buyer Benefits

Specific energy consumption of 3.3 kWh/t keeps electricity costs low even in round-the-clock production
Adjustable deck gap provides processing flexibility across varying seed sizes and moisture conditions
Built-in magnetic protection and hardened rotor beaters deliver a rated average service life of 9 years
Single-operator staffing requirement minimizes labor overhead in automated processing lines
Integrated aspiration eliminates the need for a separate external dust-extraction unit
Compact 1 693 × 1 766 mm floor footprint simplifies integration into existing plant layouts
Available on leasing terms through Rosagro Leasing, Baltiysky Leasing, Sberbank Leasing, and other major Russian financial programs

Applications

Sunflower oil extraction and vegetable oil processing plants Oil mill preparatory departments requiring hull separation before pressing or solvent extraction Confectionery-grade sunflower kernel production (edible kernel separation from hull) Integrated agro-industrial complexes with on-site sunflower oil production capacity Regional oilseed processing cooperatives and mid-scale oil mills Feed mill operations processing sunflower hull by-products for animal feed Oilseed cleaning and pre-processing lines at grain elevators Industrial-scale continuous dehulling operations with 80 t/day throughput requirements

Source: official manufacturer website