Single-Acting, Spring-Return. Ideal for confinded areas from 1 5/8″ to 4″ clearance.
IDEAL FOR CONFINED AREAS FROM 1 5/8″ TO 4″ CLEARANCE.
- Cylinder body, piston and gland nut “Power Tech†treated for corrosion and abrasion resistance.
- Standard domed piston rod (5-30 ton) or swivel cap (50- 150 ton) minimize effects of offcenter loading.
- Unique heavy duty spring provides fast piston return.
- A 9796 3/8″ NPTF female half coupler is standard with each cylinder (the RLS50 has a 3/8″ coupler which is not angled). Oil ports are 3/8″ NPTF.
- Couplers on all cylinders, except RLS50, are angled upward for extra clearance.
| Order No. |
Cyl. Cap. (tons) |
Stroke (in.) |
Oil Cap. (cu. in.) |
Bore Dia. (in.) |
Cyl. Eff. Area (sq. in.) |
Int. Press at Cap. (psi) |
Tons at 10,000 (psi) |
Weight (lbs.) |
|---|---|---|---|---|---|---|---|---|
| RLS50 | 5 | 9/16 | 0.62 | 1 1/8 | 0.994 | 10,061 | 4.97 | 2.2 |
| RLS100 | 10 | 7/16 | 1.0 | 1 11/16 | 2.236 | 8,943 | 11.18 | 3.3 |
| RLS200 | 20 | 7/16 | 2.0 | 2 3/8 | 4.43 | 9,029 | 22.15 | 5.6 |
| RLS300 | 30 | 1/2 | 3.2 | 2 7/8 | 6.492 | 9,242 | 32.46 | 8.6 |
| RLS500S | 50 | 5/8 | 6.0 | 3 1/2 | 9.621 | 10,394 | 48.10 | 14.0 |
| RLS750S | 75 | 5/8 | 9.9 | 4 1/2 | 15.904 | 9,431 | 79.52 | 23.3 |
| RLS1000S | 100 | 5/8 | 12.3 | 5 | 19.635 | 10,186 | 98.17 | 30.0 |
| RLS1500S | 150 | 9/16 | 17.2 | 6 1/4 | 30.680 | 9,778 | 153.39 | 52.0 |
| Mounting Holes for RLS Cylinders | |||
|---|---|---|---|
| Â Order No. | C’ Bore (in.) |
Depth (in.) |
Thru Hole (in.) |
| RLS50 | 11/32 | 1/4 | 7/32 |
| RLS100 | 27/64 | 11/32 | 9/32 |
| RLS200 | 39/64 | 13/32 | 13/32 |
| RLS300 | 39/64 | 7/16 | 13/32 |
| RLS500S | 45/64 | 1/2 | 15/32 |
| RLS750S | 51/64 | 9/16 | 17/32 |
| RLS1000S | 51/64 | 9/16 | 17/32 |
| RLS1500S | 13/16 | 9/16 | 17/32 |
| Â | A | B | C1Â &Â C2 | F | H | W | X | Y | Z |
|---|---|---|---|---|---|---|---|---|---|
| Order No. |
Retracted Height |
Extended Height |
Outside Dia. |
Base to Port |
Piston Rod Prod. Dia. |
Mounting Hole Location | |||
| (in.) | (in.) | (in.) | (in.) | (in.) | (in.) | (in.) | (in.) | (in.) | |
| RLS50 | 1Â 5/8 | 2Â 3/16 | 1Â 5/8 x 2Â 9/16 | 3/4 | 5/8 | 3/4 | 1Â 1/8 | 1/4 | 1 |
| RLS100 | 1Â 3/4 | 2Â 3/16 | 2Â 3/16 x 3Â 1/4 | 5/8 | 3/4 | 11/16 | 1Â 7/16 | 3/8 | 1Â 5/16 |
| RLS200 | 2 | 2 7/16 | 3 x 4 | 21/32 | 1 1/8 | 23/32 | 1 15/16 | 17/32 | 1 9/16 |
| RLS300 | 2Â 5/16 | 2Â 13/16 | 3Â 3/4 x 4Â 1/2 | 23/32 | 1Â 3/8 | 13/16 | 2Â 1/16 | 27/32 | 1Â 3/4 |
| RLS500S | 2Â 5/8 | 3Â 1/4 | 4Â 1/2 x 5Â 1/2 | 27/32 | 1Â 3/4 | 15/16 | 2 5/8 | 15/16 | 2Â 1/8 |
| RLS750S | 3Â 1/8 | 3Â 3/4 | 5Â 17/32 x 6Â 1/2 | 1 | 2Â 1/8 | 15/16 | 3 | 1Â 17/64 | 2Â 19/32 |
| RLS1000S | 3 3/8 | 4 | 6 x 7 | 1 | 2 1/2 | 13/16 | 3 | 1 1/2 | 2 13/16 |
| RLS1500S | 4 | 4Â 9/16 | 7Â 1/2 x 8Â 1/2 | 1Â 5/16 | 3 | 1Â 5/16 | 4Â 5/8 | 1Â 7/16 | 3Â 1/8 |
| Catalog | |
| Operating Instructions | |
| Parts List | |
