Description
Model: RLT111
Series: RLT
Product Lines: Industrial Tools
- Single-acting, load-return
- Nitrocarburized surface treatment inside and out provides corrosion protection
- For use in confined spaces: machinery positioning, tool fastening
- Mounting bolt holes for easy fixing
- Up to 3% side-load of maximum capacity
- High-Alloy steel for maximum strength
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
Specifications
Maximum Operating Pressure (bar) | 700 |
Capacity Class (tonnage) | 11.4 |
Stroke (mm) | 40 |
Collapsed Height A (mm) | 89 |
Extended Height B (mm) | 129 |
Return Type | Single-Acting, Load Return |
Plunger Type | Solid |
Oil Capacity (cm3) | 241 |
Surface Treatment | QPQ |
Coupler | NPT 3/8” |
Weight (kg) | 13.1 |
Dimensions
Collapsed Height/mm(A) | 89 |
Extended Height/mm(B) | 129 |
Outside Dia/mm(D1XD2) | 165X140 |
Plunger Dia/mm(F) | 38 |
Bottom To Advance Port/mm(H) | 25 |
Plunger To Base/mm(L) | 70.5 |
Plunger To Mouting Hole/mm(M) | 66 |

Series Comparison
Model Number | Capacity/(Ton/kN) | Stroke/mm | Oil Capacity/cm3 | Collapsed Height/mm(A) | Extended Height/mm(B) | 1st Stage Capcity/(Ton/kN) | 1st Stage Stroke/mm | 2nd Stage Capcity/(Ton/kN) | 2nd Stage Stroke/mm | 3rd Stage Capcity/(Ton/kN) | 3rd Stage Stroke/mm | Outside Dia/mm(D1XD2) | Plunger Dia/mm(F) | Bottom To Advance Port/mm(H) | Plunger To Base/mm(L) | Plunger To Mouting Hole/mm(M) | Bolt Distance/mm(U) | Hole Diameter/mm(V) | Counter Bore Diameter/mm | Counter Bore Depth | Weight/Kg |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RLT40 | 4.4(43) | 17 | 21 | 45 | 62 | 11.4(111) | 11 | 4.4(43) | 6 | * | * | 83X56 | 25 | 20 | 29 | 33 | 37 | 6.5 | 11 | 7 | 1.8 |
RLT41 | 4.4(43) | 23 | 51 | 54 | 77 | 23.7(232) | 11 | 11.4(111) | 7 | 4.4(43) | 5 | 102X80 | 25 | 20 | 41 | 39 | 50 | 9 | 14 | 9 | 3.1 |
RLT110 | 11.4(111) | 18 | 48 | 54.5 | 72.5 | 23.7(232) | 11 | 11.4(111) | 7 | * | * | 102X80 | 38 | 20 | 41 | 39 | 50 | 9 | 14 | 9 | 3 |
RLT111 | 11.4(111) | 40 | 241 | 89 | 129 | 74.1(727) | 16 | 31.5(309) | 13 | 11.4(111) | 11 | 165X140 | 38 | 25 | 70.5 | 66 | 76 | 13 | 20 | 13 | 13.1 |
RLT230 | 23.7(232) | 27 | 150 | 75 | 102 | 50.6(496) | 16 | 23.7(232) | 11 | * | * | 140X114 | 57 | 20 | 58 | 56 | 67 | 13 | 20 | 13 | 7.6 |
RLT231 | 23.7(232) | 32 | 303 | 96 | 128 | 94.7(929) | 16 | 50.6(496) | 10 | 23.7(232) | 6 | 178X162 | 57 | 29 | 89 | 70 | 76 | 6.5 | 11 | 7 | 17.3 |
RLT311 | 31.5(309) | 29 | 224 | 89 | 118 | 74.1(727) | 16 | 31.5(309) | 13 | * | * | 165X140 | 60 | 25 | 70.5 | 66 | 76 | 13 | 20 | 13 | 13 |
RLT501 | 50.6(496) | 26 | 283 | 96 | 122 | 94.7(929) | 16 | 50.6(496) | 10 | * | * | 178X162 | 78 | 29 | 89 | 70 | 76 | 6.5 | 11 | 7 | 17.3 |
RLT741 | 74.1(727) | 26 | 426 | 114 | 140 | 143.5(1407) | 16 | 74.1(727) | 10 | * | * | 216X196 | 95 | 35 | 108 | 78 | 117 | 9 | 14 | 9 | 30.4 |