Description
Model: RCH-1003
Series: RCH
Product Lines: Industrial Tools
- The hollow plunger design allows for both pull and pushes forces
- Single-acting, spring return
- Nickel-plated, floating center tube to increase product durability.
- Baked enamel finish for increased corrosion resistance
- Collar threads for easy fixturing
- Plunger wiper reduces contamination, extending cylinder life
- Hardened and chromed piston reduces wear and corrosion
- Hardened alloy steel guide ring eliminates over travel and provides support to reduce wear from off-center loads
- High strength composite bearing provides support for off-center loads without damaging the cylinder walls
- An Industrial U-cup style seal prevents costly leaks
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) | 95 |
Stroke (mm) | 76 |
Collapsed Height A (mm) | 254 |
Extended Height B (mm) | 330 |
Return Type | Single-Acting, Spring Return |
Plunger Type | Hollow |
Material | CR40 |
Cylinder Effective Area Advance (cm2) | 135.3 |
Oil Capacity Advance (cm3) | 1011 |
Surface Treatment | Baked enamel finish |
Coupler | 3/8NPT-18 |
Weight (kg) | 59.5 |
Dimensions
Collapsed Height/mm(A) | 254 |
Extended Height/mm(B) | 330 |
Outside Dia/mm(D) | 212 |
Plunger Dia/mm(F) | 127 |
Base Mounting Holes Bolt Circle/mm(U) | 177.8 |
Base Mounting Holes Thread(V) | 5/8”-11 UNC |
Base Mounting Holes Thread Depth/mm(Z) | 20 |
Collar Thread(W) | 8 3/8“-12 UN |
Collar Thread Length/mm(X) | 60 |
Center Hole Dia/mm(Y) | 79 |
Series Comparison
Model Number | Capacity/Ton | Stroke/mm | Cylinder Effective Area/cm2 | Oil Capacity/cm3 | Collapsed Height/mm(A) | Extended Height/mm(B) | Outside Dia/mm(D) | Plunger Dia/mm(F) | Base Mounting Holes Bolt Circle/mm(U) | Base Mounting Holes Thread(V) | Base Mounting Holes Thread Depth/mm(Z) | Collar Thread(W) | Collar Thread Length/mm(X) | Center Hole Dia/mm(Y) | Weight/Kg |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RCH-120 | 13 | 8 | 18.5 | 14 | 55 | 63 | 70 | 35 | 50.8 | 5/16″-18 UNC | 9 | 2 3/4″-16 UN | 30 | 19.6 | 1.5 |
RCH-121 | 13 | 42 | 18.5 | 75 | 120 | 162 | 70 | 35 | * | * | * | 2 3/4″-16 UN | 30 | 19.6 | 2.8 |
RCH-123 | 13 | 76 | 18.5 | 136 | 184 | 260 | 70 | 35 | 50.8 | 5/16″-18 UNC | 9 | 2 3/4″-16 UN | 30 | 19.6 | 4.4 |
RCH-202 | 20 | 49 | 32.8 | 150 | 162 | 211 | 99 | 55 | 82.6 | 3/8“-16 UNC | 9.5 | 3 7/8”-12 UN | 38 | 26.9 | 7.3 |
RCH-206 | 20 | 155 | 32.8 | 476 | 306 | 461 | 99 | 55 | 82.6 | 3/8“-16 UNC | 9.5 | 3 7/8”-12 UN | 38 | 26.9 | 13.4 |
RCH-302 | 30 | 64 | 47.7 | 298 | 178 | 242 | 115 | 65 | 92.2 | 3/8“-16 UNC | 14 | 4 1/2“-12 UN | 42 | 33.3 | 10.5 |
RCH-306 | 30 | 155 | 47.7 | 722 | 330 | 485 | 115 | 65 | 92.2 | 3/8“-16 UNC | 14 | 4 1/2“-12 UN | 42 | 33.3 | 19.3 |
RCH-603 | 60 | 76 | 87.5 | 629 | 246 | 322 | 159 | 92 | 130.3 | 1/2“-13 UNC | 14 | 6 1/4”-12 UNC | 48 | 53.8 | 27.4 |
RCH-606 | 60 | 153 | 87.5 | 1259 | 323 | 476 | 159 | 92 | 130.3 | 1/2“-13 UNC | 14 | 6 1/4”-12 UNC | 48 | 53.8 | 34.8 |
RCH-1003 | 95 | 76 | 135.3 | 1011 | 254 | 330 | 212 | 127 | 177.8 | 5/8”-11 UNC | 20 | 8 3/8“-12 UN | 60 | 79 | 59.5 |