Standard Grader – Overview

The flat screen grader is of complete mild steel construction, provided with a solid base structure for stable, vibration-controlled operation.

A rectangular vibrating box incorporating seven different screens plus one bottom screen for removal of dust and small impurities.

Fully integrated balancing system with an eccentric drive unit. Motor power: 2 HP.

Key Features

• Ideal for Coffee, Soya beans & other grains
• Separates coffee in up to 7 Sizes
• Automatic screen cleaning with rubber balls
• Interchangeable screens for multiple products
• Eccentric drive — fully integrated balancing
• Bottom screen removes dust & fine impurities

Efficiency

• Low power requirements 2 HP
• Compact floor plan area
• Solid MS base structure
• Minimal maintenance
• High throughput output
• Simple adjustments

Grader: Pinhalense Model

Flat screen grader for coffee — separates coffee into different sizes. A machine of simple operation, adjustment-free design, high output capacity, and low electric power requirements.

Interchangeable screens allow separation of the product in all sizes desired, providing complete flexibility across different coffee grades and varieties.

Supplied with grading boxes of 4.00 × 1.00 m for maximum coverage and throughput.

Pinhalense Specifications

• Operation: Simple, adjustment-free design
• Grading box size 4.00 × 1.00 m
• Interchangeable screens for all grade sizes
• High output capacity
• Low electric power consumption
• Suitable for all coffee varieties & grades
• Separates product into all desired sizes