THE Experts In Size Reduction
Herbs/Spices
Gentle Grind Of Sensitive Products
Roll Crusher 250.1
roll-crusher-250.1

OVERVIEW

For crushing a variety of soft to medium-hard products, the 250.1 Roll Crusher offers high throughput with narrow particle size distribution.

The creation of undesirable fine particles is reduced by subjecting the product to a combined shearing and pressing action. The narrow particle size distribution is achieved by controlling a combination of variables including roll speed, roll gap, differential speed, feed rate and roll surface design.

The 250.1 features a welded, dust-tight machinge housing with smooth inside surfaces. Compact, rugged and easy-to-use, the 250.1 Roll Crusher is especially suitable for the cracking of oilseeds, deagglommeration and size reduction for the processing of chemicals, pharmaceuticals, plastics and food products.

KEY FEATURES
• Compact design.
• Can be equipped with smooth, corrugated or custom design rolls for multi-application use.
• Various roll corrugations, adjustable gaps and differential speeds produce a variety of particle size distributions.
• Quick and easy roll changes simplify maintenance.
• Easy access sampling ports.
• Electomagnetic vibrating feeder distributes material across the entire length of the rolls to provide consistent feeding.
• Safety stops and cup springs are designed to prevent roll damage from foreign objects when passing through the roll gap.










DIAGRAM

roll-crusher-250.1-diagram

OPTIONS

• Available in 2- and 4-roller configurations.
• Can be equipped with smooth, corrugated or custom design rolls for multi-application use.
• Various roll corrugations, adjustable gaps and differential speeds produce a variety of particle size distributions.

SPECIFICATIONS

crusher-250.1-dimensions

TYPE # OF ROLLS ROLL DIA. (mm) ROLL LENGTH (mm)

DIMENSIONS (L/W/H)

MOTOR (HP)

WEIGHT (lbs)

ZWR 250.1 x 500 2 250 500 54 x 33 x 40 1 x 10 3,000
ZWR 250.1 x 1000 2 250 1,000 73 x 33 x 40 1 x 20 4,180
ZWR 250.1 x 1250 2 250 1,250 83 x 33 x 40 1 x 30 5,060
VWR 250.1 x 500 4 250 500 54 x 33 x 40 2 x 10 5,500
VWR 250.1 x 1000 4 250 1,000 73 x 33 x 40 2 x 20 7,260
VWR 250.1 x 1250 4 250 1,250 83 x 33 x 40 2 x 30 9,020

*Single drive available on VRW models.

LITERATURE

roll-crusher-250.1