Rosback 318 Three Knife Trimmer

Rosback 318 Three Knife Trimmer

Three Knife Trimmer Description

Rosback 3-knife trimmers are the most accurate in the industry. Each knife has its own built-in clamp that assures a square 3-edge trim. Several 3-knife trimmer models are available to go in-line with Rosback Binding Systems or any other book binding system. Off-line trimmers are also available. With 3-knife trimming, avoid the added time, cost and problems associated with guillotining books off-line. The result… perfectly trimmed books ready for your on-demand customers.

Three Knife Trimmer Features

3-Knife Scissor Action
• Built-In Clamp for Accurate Trims
• Inverter variable speed drive helps with automated timing sequence.
• Specially Designed Book Transport
• Adjustable In-Feed Section
• Adjustable Book Stops (Micrometer Adjustable, 318 Series only)

Three Knife Trimmer Specifications

Maximum trim size: 11-3/4″ x 14″ 298 mm x 356 mm
Minimum trim size: 3-1/8″ x 5-13/16″ 80 mm x 148 mm
Maximum book thickness: 3/8″ 9.5 mm
Maximum untrimmed booklet: 12-1/2″ x 16-1/2″ 318 mm x 419 mm
Maximum cycling speed: Up to 5,000 per hour*
Motor: 2 hp 0.75 kw
Height: 48″ 122 cm
Length: 110″ 279.4 cm
Width: 36″ 91 cm
Net weight: 1,900 lbs. 862 kg
Shipping weight: 2,160 lbs. 980 kg