Automatic Chain Scraper System | Heavy-Duty Manure Cleaning | NexAgri
Automatic Manure Scraper System
Smart Barn Hygiene Automation

Cleaner Aisles,
Healthier Hooves

Automate your manure management with our Heavy-Duty Chain Scrapers. Reduce ammonia levels, prevent hoof diseases, and save hours of manual labor every single day.

Smart Obstacle Detection
Heavy-Duty Chain Drive
24/7 Timer Control

Why Automate Manure Removal?

Manual cleaning is inconsistent and labor-intensive. Automation is the key to a profitable, hygienic dairy environment.

Reduce Hoof Disease

Dry, clean alleys significantly reduce the incidence of digital dermatitis and hoof rot, keeping cows lame-free.

Lower Ammonia Levels

Frequent removal prevents manure fermentation inside the barn, improving air quality for both livestock and workers.

Cleaner Udders

Cleaner alleys mean less splash on legs and udders, directly correlating to lower somatic cell counts (SCC).

Labor ROI

Eliminate the daily tractor scrape. The system runs automatically 24/7, paying for itself in saved man-hours.

The Ultimate Solution

Heavy-Duty Chain Drive System

Built for the long haul. Our chain drive system delivers consistent power for any barn configuration.

Chain Drive Scraper
Heavy-Duty Chain Series

Chain Drive System

"Maximum Durability & Power for Large Dairies"

Designed for barns that demand reliability. Unlike rope systems that can stretch or fray, our hardened steel chain system provides non-slip, positive traction, ensuring manure is moved effectively even in the longest aisles with heavy bedding loads.

Long Lifespan

Hardened steel square chains resist wear and corrosion.

Heavy Loads

Capable of moving manure in aisles up to 200m+ long.

Low Maintenance

Robust mechanics require less frequent tensioning than rope.

Zero Slip

Positive gear engagement means no slippage in wet conditions.

System Specifications

Engineered for reliability in harsh barn environments.

Powerful Drive Systems

  • Power: 0.75kW to 1.5kW high-torque motors, adaptable to aisle lengths up to 200m.
  • Gearbox: Heavy-duty cycloidal reducer ensuring smooth power transmission and long service life.
  • Corner Wheels: Cast iron or double-sealed bearing wheels with grease fittings for easy maintenance.
Drive Unit Diagram

Field-Proven Results

See how NexAgri scrapers transform barn environments.

Scraper Installation
500-Head Farm, Northern China

Solving the "Wet Hoof" Problem

  • • Installed: 4 Sets of Chain Scrapers
  • • Alley Length: 120 meters
  • • Result: Dermatitis cases dropped 40%
"Our workers hated scraping manually in winter. The NexAgri chain system just works. The floor is dry, the cows are cleaner, and we save 3 hours of labor every day."

Complete Your Environment System

Barn Fans

Barn Fans

High-efficiency cooling fans to combat heat stress and remove ammonia.

Manure Separators

Manure Separators

Turn liquid slurry into dry, usable bedding or fertilizer.

Common Questions about Manure Scrapers

Expert answers for your barn hygiene planning.

01 Are these scrapers safe for cows?

Yes. Our system features intelligent obstacle detection. If a cow is lying in the alley or refuses to move, the scraper detects the resistance via current sensing, stops immediately, and reverses slightly to allow the cow to move.

02 Why choose Chain Drive over Rope?

Durability. While rope systems are common, our Chain Drive system is built for heavier loads and longer alleys. The hardened steel chain doesn't stretch like rope, ensuring years of consistent, maintenance-free operation.

03 Do they work on rubber floors?

Absolutely. We offer specialized polyurethane (rubber) blades designed specifically for rubber mats. They clean effectively without damaging the flooring surface.

04 What maintenance is required?

Routine checks include inspecting the chain tension, greasing corner wheels (every 1-3 months), and ensuring the scraper blade is clean. The system is designed for low maintenance.

Free Barn Layout Design

Every barn is different. Send us your aisle length and width, and our engineers will design a custom scraper layout with the correct drive unit for your needs.

Request a System Quote

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