7400 ROLLER SERIES: Hollow Tube Gravity Roller Conveyor

7400 Series Hollow Tube Gravity Roller Conveyor

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Specifications:

Roller widths: 8”, 12”, 18”, 24”, 30”, & 36”
Conveyor lengths: 36” to 120” in 3” increments
Load capacity: 20 lbs. per roller
Frame is all welded with round cross members
Frames outer surface is a #4 finish with 2B on internal components
Roller centers 3” and 6”
Standard roller 1.9” diameter
Rollers are 304 SS hollow tubes with a 2B finish
Stainless steel precision bearings are located in plastic housing
Roller ends spring loaded 7/16” hex shaft
Stands are stainless steel tube with adjustable foot

Features/Benefits:

Frame is constructed of continuous TIG welded 304 stainless steel for durability in tough applications
Integral 1” high side for product containment or low side for maximum flexibility
Spring loaded roller removed quickly for access to frame during cleaning
Optional welded end stop available for durability

Stainless Steel Gravity Roller: Hollow Tube

Note: Proper conveyor application, cleaning and sanitation is the responsibility of the end user.
When required Dorner can passivate conveyors or provide most materials in 316 or 316L stainless steel.

Hollow Tube Gravity Roller Conveyor

Roller Quantity
	Roller Centers			Degree of Angle
Length	3"	6"	Weight (lbs.)	5	10	15
3'	12	7	5	Partial	Yes	Yes
4'	16	9	10	Partial	Yes	Yes
5'	20	11	15	Yes	Yes	Yes
6'	24	13	20	Yes	Yes	Yes
7'	28	15	30	Yes	Yes	Yes
8'	32	17	40	Yes	Yes	Yes
9'	36	19	50	Yes	Yes	Yes
10'	40	21

* Recommended minimum angle of decline is 5 degrees for products greater than 10 lbs.
* Recommended minimum angle of decline is 10 degrees for products less than 5 lbs.
* Recommended 3 rollers are in contact with the product.

STANDARD SIZES
Conveyor Width Reference	06	02 increments up to...	36
Conveyor Belt Width (W)	6” (152)	2” (51) increments up to...	36” (914)
Conveyor Length Reference	036	001 increments up to...	120
Conveyor Length (L)	36” (914)	1” (25) increments up to...	120” (3,048)

Notes:

Conveyor load capacity depends on conveyor size, incline, accumulated loads and other factors.
Dimensions are represented in inches, feet, and (millimeters).
Due to the wide variety of drive set-ups and applications, point of installation guarding is the responsibility of the end user.