Description and Features

Orienting Rolls

Model 7800 Orienting Rolls are used to orient, gauge and inspect parts with close tolerances

Orienting Rolls effectively orient and convey parts in a quiet and gentle non-vibratory manner. Increased spacing between parts is often achieved, lending itself to other applications where parts are inspected or gauged.

Each roller is precision ground and hard chrome plated. Optional coatings can be applied to orienting rolls for special applications such as handling food or pharmaceutical items. Abrasion-resistant coatings may also be applied to the rollers.

Note: Total indicator run-out does not exceed .002 of an inch when a measurement is made between the rollers at any point along their axes.

Custom-fitted micrometer adjusters

Orienting Rolls are driven from a gear-reduced motor by way of an O-ring type belt. The belt rides over pulleys, causing one roller to rotate clockwise and the other counterclockwise. This action breaks the friction between the parts and the rollers. The rollers are set at a slight angle so the parts flow downward and away from the point where they are dropped onto the rollers.

Features and Options

Custom-fitted micrometer adjusters permit a quick and accurate changeover to the next part. This system also features a 0-2500 RPM variable speed motor.

Features

• Precision-ground, case-hardened rolls
• Total indicator run out of .002" measured roll to roll
• Gear-reduced motors on stock rolls

Options are quoted upon request and include:

• models with 36" and 48" long roll lengths
• variable speed motors and controllers
• abrasion-resistant roll coatings
• micrometer style roll gap adjustments
• 240 VAC and/or 50 Hz operation

Orienting Roll Models

Model 7800

Model Number	Roller Length (inches)	Motor Speed (RPM)	Input Voltage	Input Current
7600 request quote	12	140 Fixed	120 VAC	0.45 A
7600F request quote		0-2500 Variable		1.80 A
7600S request quote		0-63 Variable		0.48 A
7700 request quote	18	140 Fixed	120 VAC	0.45 A
7700F request quote		0-2500 Variable		1.80 A
7700S request quote		0-63 Variable		0.48 A
7800 request quote	24	140 Fixed	120 VAC	1.00 A
7800F request quote		0-2500 Variable		1.80 A
7800S request quote		0-63 Variable		0.48 A

Note: 240 VAC models are quoted upon request

Orienting Rolls

• Description and Features
• Applications
• Dimensions