Reduced Radius Omni-Grid®

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REDUCED RADIUS OMNI-GRID®

TIGHT, 1.6 TURN RADIUS FOR SMALL FOOTPRINT APPLICATIONS

SPIRAL

LOTENSION

HYGENIC

Engineered for higher standards

PROVEN RELIABILITY FOR SPIRAL FREEZING, COOLING, & PROOFING APPLICATIONS

Ashworth Omni-Grid® 360 Belt Brochure Green Beans

Ashworth Omni-Grid® 360 Belt Brochure Nuggets

Introduced in 1965 and designed to satisfy the need for a lightweight, easy to clean spiral and turn curve belt, the Omni-Grid® Family of stainless-steel components are precision crafted from premium quality stainless steel to exacting standards.

The finish is smooth and burr-free for quick and easy cleaning, maximizing production. Designed with Wear Resistant Links and 6-gauge rods, Reduced Radius Omni-Grid belts have a 1" pitch and feature a tight, 1.6 turn radius.

DIRECTION

SPIRAL

MULTI

TURN-CURVE

STRAIGHT RUN

APPLICATIONS

FREEZER

SMOKER

COOLER

COOKER

DRYER

FRYER

PROOFER

BLANCHER

PACKAGING

MULTIPLE OPTIONS FOR MAXIMUM CAPACITY

Primarily used in the food processing industry for freezing, cooling and proofing, Reduced Radius Omni-Grid stainless steel belts can be manufactured with optional Omni-Tough wire mesh and Special Spirals

STANDARD FEATURES

Pigtail Spirals

Reduces wire breakage.

OPTIONAL FEATURES

Omni-Tough Mesh Overlay

Significant improvement over conventional wire overlay. 2-1/2 times stronger than conventional overlays and resistant to product sticking in freezer applications. Available in various mesh options.

Special Mesh Spirals

A cost-effective solution for adding lane dividers. Special Spirals (patented), used as guard edges, lane dividers and flights, can be added to any Omni-Tough overlay at the time of fabrication. These formed wire spirals are economical and efficient in operation, performing better than stamped metal plates in most applications.

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Technical Specifications

Technical Specifications	Units	RROG100
Turn Ratio		1.6 - 2.19
Pitch	in. [mm]	1.1 [27]
Available Widths: Curve/Spiral	in. [mm]	12-40 (304.80-1016.00)
Available Widths: Straight Run	in. [mm]	12-40 (304.80-1016.00)
Link Height	in. [mm]	0.50 [13]
Rod Diameter/Material	in. [mm]	0.192 (4.88) Metal
Conveying Surface	in. [mm]	-2.54 [-65]
Allowable Tension: Curve/Spiral	lb. [kg]	150.00 [68]
Allowable Tension: Straight Run	lb. [kg]	300.00 [136]
Turn Direction		Uni-directional (left or right-must specify direction)
Method of Drive		Sprockets driven on links
Mode of Turning		Inside edge collapses in turn

Available Sprocket Options

Sprocket Reference

Select another sprocket size

Select a product

Nom. Size	Display	Teeth	Pitch Diameter in (mm)	Hub Diameter in (mm)	Bore Min in (mm)	Bore Max in (mm)
3	#3-9 Hardened Steel	9	0	2.45 (62.23)	1 (25.4)	1.83 (46.48)
3	#3-9 T303	9	3.16 (80.26)	2.46 (62.48)	1 (25.4)	1.84 (46.74)
3	#3-9 T303	9	3.16 (80.26)	2.46 (62.48)	1 (25.4)	1.84 (46.74)
3	#3-9 T303	9	3.16 (80.26)	2.46 (62.48)	1.25 (31.75)	1.84 (46.74)
3	#3-9 T303	9	3.16 (80.26)	2.46 (62.48)	0.94 (23.81)	1.84 (46.74)
3	#3-9 T316	9	3.16 (80.26)	2.46 (62.48)	1.44 (36.51)	1.84 (46.74)
3	#3-9 UHMW	9	3.16 (80.26)	2.53 (64.26)	1 (25.4)	1.72 (43.69)
3	#3-9 UHMW	9	3.16 (80.26)	2.53 (64.26)	0	1.72 (43.69)
4	#4 UHMW FI	0	0	3.92 (99.57)	0.75 (19.05)	2.93 (74.42)
4	#4 UHMW I	0	0	3.92 (99.57)	0	2.93 (74.42)
4	#4-11 T303	11	3.83 (97.36)	3.18 (80.72)	0	2.07 (52.58)
4	#4-11 T303	11	3.83 (97.36)	3.18 (80.72)	0	2.44 (61.98)
4	#4-12 T303	12	4.17 (105.97)	3.54 (89.92)	0	2.8 (71.12)
4	#4-12 T316	12	4.17 (105.97)	3.54 (89.92)	0	2.8 (71.12)
4	#4-12 UHMW	12	4.17 (105.97)	3.45 (87.63)	0.75 (19.05)	2.46 (62.48)
4	#4-13 Celcon	13	4.4 (111.76)	3.9 (99.06)	1 (25.4)	2.91 (73.91)
4	#4-13 CI	13	4.53 (115.09)	3.91 (99.22)	0	3.04 (77.22)
4	#4-13 T316	13	4.53 (115.09)	3.91 (99.22)	0	3.04 (77.22)
4	#4-13 UHMW	13	4.53 (115.06)	3.9 (99.06)	1 (25.4)	2.91 (73.91)
5	#5-15 T303	15	5.2 (131.95)	4.58 (116.36)	0	3.59 (91.19)
5	#5-15 UHMW	15	5.2 (131.95)	4.58 (116.36)	2 (50.8)	3.46 (87.88)
6	#6 UHMW FI	0	0	5.65 (143.51)	0.75 (19.05)	4.29 (108.97)
6	#6 UHMW I	0	0	5.65 (143.51)	0	4.29 (108.97)
6	#6-18 CI	18	6.24 (158.5)	5.66 (143.67)	0	3.75 (95.25)
6	#6-18 Nylon	18	6.24 (158.5)	5.65 (143.51)	1 (25.4)	4.54 (115.32)
6	#6-18 T316	18	6.24 (158.5)	5.66 (143.67)	1 (25.4)	3.75 (95.25)
6	#6-18 UHMW	18	6.24 (158.5)	5.65 (143.51)	0	4.29 (108.97)
6	#6-18 UHMW FS	18	6.15 (156.16)	5.65 (143.46)	0	4.29 (108.97)
6	#6-18 UHMW Product Release	18	6.4 (162.51)	5.65 (143.46)	1 (25.4)	4.29 (108.97)
6	#6-18 UHMW Split	18	6.24 (158.5)	5.65 (143.46)	0	4.29 (108.97)
6	#6-19 T303	19	6.55 (166.47)	6.03 (153.21)	0	4.8 (121.92)
6	#6-19 UHMW	19	6.55 (166.47)	6.03 (153.21)	1.18 (30)	4.67 (118.62)
8	#8 UHMW FI	0	0	7.38 (187.45)	0.75 (19.05)	5.89 (149.61)
8	#8 UHMW I	0	0	7.38 (187.45)	0	5.89 (149.61)
8	#8-23 CI	23	7.41 (188.11)	7.41 (188.11)	0	5.9 (149.86)
8	#8-23 CI	23	7.96 (202.18)	7.41 (188.12)	0	4.75 (120.65)
8	#8-23 T316	23	7.96 (202.18)	7.41 (188.12)	0	4.75 (120.65)
8	#8-23 T316	23	7.97 (202.41)	7.41 (188.12)	1 (25.4)	4.75 (120.65)
8	#8-23 UHMW	23	7.96 (202.18)	7.39 (187.71)	1 (25.4)	5.9 (149.86)
8	#8-23 UHMW Split	23	7.89 (200.33)	7.39 (187.63)	0	5.9 (149.86)
10	#10-31 CI	31	10.72 (272.29)	10.16 (258.06)	0	8.67 (220.22)
10	#10-31 T316	31	10.72 (272.29)	10.16 (258.06)	0	8.67 (220.22)
10	#10-31 UHMW	31	10.66 (270.76)	10.16 (258.06)	0.99 (25.02)	8.42 (213.87)
12	#12-37 UHMW	37	12.74 (323.49)	12.24 (310.79)	0.99 (25.02)	10.49 (266.45)

*Maximum bores provide adequate material thickness for standard keyway. Specify special sized to be used when necessary.

Material Reference

Acetal - polyoxymethylene plastic
Celcon - acetal copolymer
CI - cast iron
Hardened Steel
Nylon
T303 - stainless steel
T316 - stainless steel
UMHW - polyethylene plastic

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MORE INFORMATION

Downloads

Technical Bulletins

Reduced Radius Omni-Grid® Technical Bulletin

Conveyor System Review Form

Turn Curve Data Sheet

Illustrations

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