Roach 138A, 138G 18 Gauge Gravity Roller Conveyors
At a Glance
- 1-3/8 inch diameter x 18 gauge rollers
- Treated aluminum and galvanized steel versions
- Straight and curved models
- 12, 18, 24 inch widths
Click to enlarge
Straight and Curved Model Numbers
- Straight Section Model Number 138G-18-3-H-8:
(aluminum or galvanized steel)-(overall width)-(wheels per foot)-(length).
Specify 138A for aluminum frame; 138G for galvanized steel. - Curved Section Model Number 138AC-12-H-45:
(aluminum or galvanized steel)-(overall width)-(degree).
Specify 138AC for aluminum frame; 138GC for galvanized steel.
Specifications
- Rollers: 1-3/8" dia. x 18 gauge tubing available in heat treated aluminum (model 138A) or galvanized steel (model 138G); both with smooth swaged ends. Roller capacity is 35 lbs. for 138A; 50 lbs. for 138G.
- Axles: 1/4" dia. galvanized steel shaft, spring loaded.
- Frames: Formed heat-treated aluminum channel 2-1/2" x 1" x 1/8"; formed galvanized steel channel 2-1/2" x 1" x 12 ga.
- Couplings: Hook and rod; hooks on one end and rod (stud) other end.
- Bearings: Integral plain ball bearings, zinc plated, oiled.
- Frame Capacity: Aluminum 160 lbs. max. distributed live load per 10' section or 750 lbs. per 5' section; galvanized steel 350 lbs. max. distributed live load per 10' section, or 1300 lbs. per 5' section.
Please contact Pro Pac or call 888-318-0083 for your conveyors.
Straight Section |
Roller Centers | Length | Model 138A Alu. 12" OAW Wt. (lbs) | Model 138A Alu. 18" OAW Wt. (lbs) | Model 138A Alu. 24" OAW Wt. (lbs) | Model 138G Gal. 12" OAW Wt. (lbs) | Model 138G Gal. 18" OAW Wt. (lbs) | Model 138G Gal. 24" OAW Wt. (lbs) |
1.5" | 10' | 42 | 60 | 77 | 93 | 131 | 168 |
3" | 10' | 28 | 38 | 47 | 65 | 85 | 106 |
4.5" | 10' | 24 | 31 | 37 | 56 | 70 | 85 |
6" | 10' | 21 | 27 | 32 | 51 | 63 | 75 |
9" | 10' | 19 | 23 | 28 | 46 | 55 | 64 |
12" | 10' | 18 | 22 | 25 | 44 | 52 | 59 |
Curved Section |
Curve Width | Curve Outside Radius | Roller Design | Curve Degree | Model 138AC Alu. Wt. (lbs) | Model 138GC Gal. Wt. (lbs) |
12" | 4' | Single | 90° | 42 | 42 |
12" | 4' | Single | 45° | 25 | 25 |
18" | 4' | Single | 90° | 67 | 67 |
18" | 4' | Single | 45° | 42 | 42 |
24" | 4' | Double | 90° | 92 | 92 |
24" | 4' | Double | 45° | 58 | 58 |
Please contact Pro Pac or call 888-318-0083 for your conveyors.
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