# Simplex R556 55 Ton Spr. Ret. S/A 6" Stroke Cyl. - MROSupply.com

***Simplex R556 55 Ton Spr. Ret. S/A 6" Stroke Cyl.***



## Product details:

- Catalog number: R556
- SKU: 5933740
- Price: ***$2,177.27*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Simplex](https://www.mrosupply.com/brands/simplex/)
- Category: 
    - [Workholding Hydraulic Cylinders](htts://www.mrosupply.com/hydraulics-and-pneumatics/hydraulics/hydraulic-cylinders/workholding-hydraulic-cylinders/)
    - [Hydraulic Cylinders](htts://www.mrosupply.com/hydraulics-and-pneumatics/hydraulics/hydraulic-cylinders/)
    - [Hydraulics](htts://www.mrosupply.com/hydraulics-and-pneumatics/hydraulics/)
    - [Hydraulics and Pneumatics](htts://www.mrosupply.com/hydraulics-and-pneumatics/)
- Unit of measure: each
- Weight: 52.900 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-558-0530 opt.2


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bolt circle (in): 3.75
  

  
- Capacity (imperial tons): 55
  

  
- Collapsed height (in): 11.06
  

  
- Cylinder class imperial tons: 55
  

  
- Cylinder effective area (in2): 11.04
  

  
- Cylinder material: Steel
  

  
- Extended height (in): 17.25
  

  
- Max operating pressure (psi): 10,000
  

  
- Oil capacity required (in3): 69
  

  
- Plunger type: Solid
  

  
- Pressure at capacity (Psi): 9960
  

  
- Ram bore diameter (In): 3.75
  

  
- Return type: Single-acting, spring return
  

  
- Stroke (in): 6.19
  

  
- Stroke Ranges (in): 4.5 - 6.99
  

  
- Thread (in): 0.5 - 13 UNC
  

  
- Thread depth (in): 0.75
  
## Product documents / software:

- [R-Series General Purpose Cylinders](https://documents.mrosupply.com/product_documents/59/33/5933740/a03d51d492502a36ad954e3a66060e757e86d93f_4j8pwGR.pdf)
- [RDA-Series General Purpose Cylinders](https://documents.mrosupply.com/product_documents/59/33/5933740/f3220a3f0ab26306ad111ccc598b0e468b787b80_XlzxmdH.pdf)
- [RLR-Series General Purpose Cylinders](https://documents.mrosupply.com/product_documents/59/33/5933740/731e50ddf5cb081a58b7bd459af9550c9ecc55fd_zzXXLyB.pdf)