# Enerpac RD-91 Double-Acting Hydraulic Cylinder, 9 Ton Capacity, 10,000 psi - MROSupply.com

***Enerpac RD-91 double-acting hydraulic cylinder delivers 9 tons of force at 10,000 psi. The double-acting design provides hydraulic power in both advance and retract strokes for faster cycle times. Ideal for industrial maintenance, construction, and manufacturing applications requiring controlled bidirectional force.***



## Product details:

- Catalog number: RD-91
- SKU: 5766176
- Price: ***$1,774.84*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Enerpac](https://www.mrosupply.com/brands/enerpac/)
- 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: 9.000 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;

  
- Collapsed height (in): 8.75
  

  
- Coupler used: -
  

  
- Cylinder capacity advance at 5000 psi (lbs): 9000
  

  
- Cylinder capacity retract at 5000 psi (lbs): 4910
  

  
- Cylinder class imperial tons: 9
  

  
- Cylinder effective area advance (in2): 1.77
  

  
- Cylinder effective area retract (in2): 0.98
  

  
- Cylinder material: Steel
  

  
- Extended height (in): 9.88
  

  
- Max cylinder capacity advance imperial tons: 9
  

  
- Max cylinder capacity retract (imperial tons): 5
  

  
- Max operating pressure (psi): 10,000
  

  
- Oil capacity advance (in3): 1.99
  

  
- Oil capacity retract (in3): 1.1
  

  
- Plunger Thread Length P (in): 0.75
  

  
- Plunger type: Solid
  

  
- Return type: Double-acting, hydraulic return
  

  
- Stroke (in): 1.13
  

  
- Stroke Ranges (in): 1.0 - 1.99
  

  
- Surface treatment: Paint
  
## Product documents / software:

- [Documentation L1816 o](https://documents.mrosupply.com/product_documents/57/66/5766176/4de444b359564cfc51b476cdcfd2268919434c5f_aJLkuu7.pdf)
- [Documentation L2811](https://documents.mrosupply.com/product_documents/57/66/5766176/1146ff550c1acd0c21b3af6720c74de5a381e049_4lmsdtq.pdf)
- [Documentation L966 f](https://documents.mrosupply.com/product_documents/57/66/5766176/fedee5858d4c96bded5c45222915ec81b4739cc4_YJGJ24a.pdf)
- [Documentation RPS67.123-2](https://documents.mrosupply.com/product_documents/57/66/5766176/a806c0ee5421c6c15d4e2273fb03d82012669893_LGXl9tu.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/RD/RD-43/RD_BRD_Rev1_1000_CpItdpE.jpg)
- [RD-AD-Series Precision Production Cylinders](https://documents.mrosupply.com/product_documents/57/66/5766183/269ed522ddc816255a98c9b2b13931a35bbc3f6b.pdf)
- [RD91 (step)](https://documents.mrosupply.com/product_documents/57/66/5766176/48bd231e5376cac2b4632ebd9a98efaddfd49b57_FlAdgTi.STP)
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## Product's reviews:
- Service - Every time i need to place an ordere with MRO the service is always prompt and friendly.