# Dodge M4H18T28C MTA Motorized Torque-Arm II Shaft Mount Reducer 18:1 Ratio 280TC C-Face Input - MROSupply.com

***Dodge M4H18T28C MTA motorized Torque-Arm II shaft mount reducer with 18:1 helical gearing, 280TC NEMA C-face input, and case 4 cast iron housing. Designed for heavy-duty material handling applications including screw conveyor drives, this reducer features a twin tapered bushing output for secure shaft mounting and premium HNBR sealing system for leak-free operation.***



## Product details:

- Catalog number: M4H18T28C
- SKU: 792229
- Price: ***$7,506.80*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Speed Reducer Torque Arms](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/speed-reducer-torque-arms/)
    - [Reducers Parts and Accessories](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 300.000 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Actual ratio: 17.8900
  

  
- AGMA size: 207
  

  
- Bore length output: 8.9400 in
  

  
- Case size: 4
  

  
- Case Size: 4 heavy-duty housing
  

  
- Construction: Cast iron class 30 housing
  

  
- Gearbox component type: Gearbox
  

  
- Housing material: Cast iron
  

  
- Input style: C-face NEMA
  

  
- Max speed input: 3600 RPM, 60.0 hz
  

  
- Motor compatibility: NEMA motor, 280TC frame
  

  
- Nominal ratio: 18
  

  
- Output style: Screw conveyor, tapered bushed
  

  
- Reduction Ratio: 18:1 single reduction
  

  
- Reduction type: Triple stage
  

  
- Screw conveyor compatible: Yes
  

  
- Seal type: Two-piece
  

  
- Shaft dia input: 1.0620 in
  
## Product documents / software:

- [Accessories](https://documents.mrosupply.com/product_documents/M4/M4H66T25C2036/Pg_38_MTA4_ShftMnt_Accessories.pdf)
- [Brochure](https://documents.mrosupply.com/product_documents/79/22/792229/321144_TTvEWAt.pdf)
- [Catalog](https://documents.mrosupply.com/product_documents/79/22/792229/321145_lLWaq0i.pdf)
- [Dimensions](https://documents.mrosupply.com/product_documents/M4/M4H66T25C2036/Pg_37_MTA4_ShftMnt_Dimensions.pdf)
- [Nomenclature and Descriptions](https://documents.mrosupply.com/product_documents/M2/M2H30T21C736/Pg_5-6_Nomenclature_and_Descriptions.pdf)
- [Screw Conveyor Accessories](https://documents.mrosupply.com/product_documents/M4/M4H66T25C2036/Pg_40_MTA4_ScrConv_Accessories.pdf)
- [Screw Conveyor Dimensions](https://documents.mrosupply.com/product_documents/M4/M4H66T25C2036/Pg_39_MTA4_ScrConv_Dimensions.pdf)

## Product's reviews:
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional.
- Delivery time - Awesome delivery time on this type of bearing.
- Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.