



High Performance
High
Performance
The Standard Finger Deck, Grizzly Finger Deck, and Grizzly Scalper Deck are your high performance, tough as nails, first line of defense screening solutions. Built to handle the roughest, toughest, most irregular, and oversized material with ease, so that the rest of your screening or crushing plant can do its job. Adjustable, high vibration, cascading sets of tines, ensure that the Finger Deck can withstand high impact, efficiently stratify material, and resist clogging, wrapping, matting, and blinding, all while keeping material MOVING! Constructed using our specially alloyed MAXWEAR steel, Samscreen designs our Finger Decks for maximum performance and maximum wear life!
Low Maintenance
Low
Maintenance
A Finger, Grizzly, or Scalper deck can be retrofitted to your existing screening plant, making it an excellent, lower cost alternative to purchasing a star or disk screening system. The simplicity of the Finger Deck design means that repairing and maintaining it is far easier and less expensive than the more complex star or disc screening systems as well. The deck is easily accessible and the tines can simply be replaced when necessary. The Finger Deck’s vibrational mechanism also requires far less horsepower than many of the competing screening systems, resulting in dramatically lower energy costs!
Get it Fast!
Get it Fast!
Samscreen designs and manufactures Finger, Grizzly, and Scalper Decks faster than anyone else in the industry. From the custom CAD design and approval process, to manufacturing, to shipping – our lead time averages only 2 weeks.
Finger Decks
For your most challenging material
A Standard
Finger Deck
- Self Cleaning – No matter how challenging the material
- Efficient Stratification – Material is continually dispersed, and sifted through, cascading levels of individually vibrating tines
- Adjustable Material Flow – Rod blocks can be adjusted to increase or decrease material flow
- Modular Design – Fits into existing screening plant with minimal deck adjustments
- Maximum Wear Life – MAXWEAR steel is specially alloyed to withstand impact and abrasion
Available Openings & Tine/Rod Sizes
Opening | Standard Rod Diameter |
---|---|
6mm (1/4″) | 4mm (5/32″) |
8mm (5/16″) | 4mm (5/32″) |
10mm (3/8″) | 4mm (5/32″) |
12mm (1/2″) | 5mm (3/16″) |
16mm (5/8″) | 5mm (3/16″) |
19mm (3/4″) | 6mm (1/4″) |
22mm (7/8″) | 6mm (1/4″) |
25mm (1″) | 8mm (5/16″) |
37mm (1 1/2″) | 10mm (3/8″) |
50mm (2″) | 12mm (1/2″) |

Heavier rod diameters available upon request.
A Grizzly
Finger Deck
- Breaks Up Tough Material – Tapered tines or “fingers” bust up even the toughest material
- Self Cleaning – No matter how challenging the material
- Efficient Stratification – Material is continually dispersed, and sifted through, cascading levels of individually vibrating tines
- Adjustable Material Flow – Rod blocks can be adjusted to increase or decrease material flow
- Modular Design – Fits into existing screening plant with minimal deck adjustments
- Maximum Wear Life – MAXWEAR steel is specially alloyed to withstand impact and abrasion
Available Openings & Finger/Rod Sizes
Opening | Length | Diameter |
---|---|---|
1.5″ – 8″ | 815mm | 36mm |
1000mm | 44mm | |
1250mm | 50mm |

A Grizzly
Scalper Deck
- Designed for Very High Impact – Thick Steel “fingers” scalp off high impact, oversized material to protect downstream screening or crushing equipment
- Modular Design – Fits into existing screening plant with minimal deck adjustments
- Maximum Wear Life – MAXWEAR steel is specially alloyed to withstand impact and abrasion
The Right Finger Deck
For your Job
Choose a
Finger Deck
when
You are processing Medium Impact, irregularly sized or shaped materials, prone to snagging, wrapping, matting, or clogging
Such as: Paper/Cardboard Recycling, Construction & Demolition, Wood Debris
You are processing High Impact, High Abrasion materials, prone to pegging, blinding, or clogging
Such as: Landfill Reclamation, Tire Recycling, Car Crushing, Construction & Demolition
A Grizzly Finger Deck combines the toughness of a Grizzly Deck with the speed and efficiency of a self-cleaning Finger Deck for the best of both world!
Choose a
Grizzly
Finger Deck
when
Choose a
Grizzly
Scalper Deck
when
You are processing Extremely High Impact, High Abrasion material
Such as: Blasted Rock prior to Primary Crushing, Car Crushing, Construction & Demolition