DCR50 / TCR50 Dodge Maxum XTR Size 50 Concentric Reducer
- Maxum XTR size 50 concentric reducer
- Up to 29,500 lb-in output torque
- Double or triple reduction ratios
- Basic or with backstop
- Request a quote for price and lead time
The Dodge Maxum XTR size 50 concentric reducer. Choose the ratio and backstop to see the part number.
The Dodge Maxum XTR is a heavy-duty concentric gearbox and a drop-in replacement for most installed concentric reducers, with higher ratings and a harsh-duty design. It has a ductile-iron housing with condition-monitoring pads, carburized and ground gearing, tandem HNBR seals and tapered or spherical roller bearings.
Specifications
| Type | Concentric (in-line) parallel-shaft reducer |
|---|---|
| Housing | Ductile iron with condition-monitoring pads |
| Gearing | Carburized and ground |
| Bearing life | Minimum L10 5,000 hours; average 25,000 hours |
| Ratios available | 2.25:1 (double); 2.75:1 (double); 3.37:1 (double); 4.13:1 (double); 5.06:1 (double); 6.20:1 (double); 7.59:1 (double); 9.30:1 (double); 11.39:1 (double); 13.95:1 (double); 17.09:1 (double); 20.93:1 (double); 25.63:1 (double); 31.39:1 (double); 38.44:1 (triple); 47.08:1 (triple); 57.67:1 (triple); 70.62:1 (triple); 86.50:1 (triple); 105.9:1 (triple); 129.7:1 (triple); 158.9:1 (triple); 194.6:1 (triple) |
| Backstop options | Basic reducer; With backstop, CCW output; With backstop, CW output |
| Input power rating (1,750 rpm, 1.0 SF) | 4.28–116 hp depending on ratio |
| Output torque rating (1,750 rpm, 1.0 SF) | 8,950–29,500 lb-in depending on ratio |
Part numbers
61 Dodge part numbers on this page; choose the options above to see the matching part number.
| Part number | Model | Ratio | Backstop | Input hp (1,750 rpm) | Output torque (lb-in, 1,750 rpm) |
|---|---|---|---|---|---|
| 268700 | DCR50-2.25 | 2.25:1 (double) | Basic reducer | 113 | 8,950 |
| 268701 | DCR50-2.75 | 2.75:1 (double) | Basic reducer | 97.9 | 9,600 |
| 268702 | DCR50-3.37 | 3.37:1 (double) | Basic reducer | 81.7 | 9,600 |
| 268703 | DCR50-4.13 | 4.13:1 (double) | Basic reducer | 64.8 | 9,600 |
| 268704 | DCR50-5.06 | 5.06:1 (double) | Basic reducer | 116 | 20,800 |
| 268634CC | DCR50-5.06 | 5.06:1 (double) | With backstop, CCW output | 116 | 20,800 |
| 268634CW | DCR50-5.06 | 5.06:1 (double) | With backstop, CW output | 116 | 20,800 |
| 268705 | DCR50-6.20 | 6.20:1 (double) | Basic reducer | 103 | 22,700 |
| 268635CC | DCR50-6.20 | 6.20:1 (double) | With backstop, CCW output | 103 | 22,700 |
| 268635CW | DCR50-6.20 | 6.20:1 (double) | With backstop, CW output | 103 | 22,700 |
| 268706 | DCR50-7.59 | 7.59:1 (double) | Basic reducer | 91.8 | 24,400 |
| 268636CC | DCR50-7.59 | 7.59:1 (double) | With backstop, CCW output | 91.8 | 24,400 |
| 268636CW | DCR50-7.59 | 7.59:1 (double) | With backstop, CW output | 91.8 | 24,400 |
| 268707 | DCR50-9.30 | 9.30:1 (double) | Basic reducer | 79.5 | 26,600 |
| 268637CC | DCR50-9.30 | 9.30:1 (double) | With backstop, CCW output | 79.5 | 26,600 |
| 268637CW | DCR50-9.30 | 9.30:1 (double) | With backstop, CW output | 79.5 | 26,600 |
| 268708 | DCR50-11.39 | 11.39:1 (double) | Basic reducer | 70.9 | 28,300 |
| 268638CC | DCR50-11.39 | 11.39:1 (double) | With backstop, CCW output | 70.9 | 28,300 |
| 268638CW | DCR50-11.39 | 11.39:1 (double) | With backstop, CW output | 70.9 | 28,300 |
| 268709 | DCR50-13.95 | 13.95:1 (double) | Basic reducer | 58.3 | 28,900 |
| 268639CC | DCR50-13.95 | 13.95:1 (double) | With backstop, CCW output | 58.3 | 28,900 |
| 268639CW | DCR50-13.95 | 13.95:1 (double) | With backstop, CW output | 58.3 | 28,900 |
| 268710 | DCR50-17.09 | 17.09:1 (double) | Basic reducer | 48.3 | 29,300 |
| 268640CC | DCR50-17.09 | 17.09:1 (double) | With backstop, CCW output | 48.3 | 29,300 |
| 268640CW | DCR50-17.09 | 17.09:1 (double) | With backstop, CW output | 48.3 | 29,300 |
| 268711 | DCR50-20.93 | 20.93:1 (double) | Basic reducer | 40.1 | 29,500 |
| 268641CC | DCR50-20.93 | 20.93:1 (double) | With backstop, CCW output | 40.1 | 29,500 |
| 268641CW | DCR50-20.93 | 20.93:1 (double) | With backstop, CW output | 40.1 | 29,500 |
| 268712 | DCR50-25.63 | 25.63:1 (double) | Basic reducer | 32.8 | 29,500 |
| 268642CC | DCR50-25.63 | 25.63:1 (double) | With backstop, CCW output | 32.8 | 29,500 |
| 268642CW | DCR50-25.63 | 25.63:1 (double) | With backstop, CW output | 32.8 | 29,500 |
| 268713 | DCR50-31.39 | 31.39:1 (double) | Basic reducer | 26.2 | 29,500 |
| 268643CC | DCR50-31.39 | 31.39:1 (double) | With backstop, CCW output | 26.2 | 29,500 |
| 268643CW | DCR50-31.39 | 31.39:1 (double) | With backstop, CW output | 26.2 | 29,500 |
| 268714 | TCR50-38.44 | 38.44:1 (triple) | Basic reducer | 19.5 | 26,400 |
| 268644CC | TCR50-38.44 | 38.44:1 (triple) | With backstop, CCW output | 19.5 | 26,400 |
| 268644CW | TCR50-38.44 | 38.44:1 (triple) | With backstop, CW output | 19.5 | 26,400 |
| 268715 | TCR50-47.08 | 47.08:1 (triple) | Basic reducer | 17 | 28,300 |
| 268645CC | TCR50-47.08 | 47.08:1 (triple) | With backstop, CCW output | 17 | 28,300 |
| 268645CW | TCR50-47.08 | 47.08:1 (triple) | With backstop, CW output | 17 | 28,300 |
| 268716 | TCR50-57.67 | 57.67:1 (triple) | Basic reducer | 14.7 | 29,500 |
| 268646CC | TCR50-57.67 | 57.67:1 (triple) | With backstop, CCW output | 14.7 | 29,500 |
| 268646CW | TCR50-57.67 | 57.67:1 (triple) | With backstop, CW output | 14.7 | 29,500 |
| 268717 | TCR50-70.62 | 70.62:1 (triple) | Basic reducer | 12 | 29,500 |
| 268647CC | TCR50-70.62 | 70.62:1 (triple) | With backstop, CCW output | 12 | 29,500 |
| 268647CW | TCR50-70.62 | 70.62:1 (triple) | With backstop, CW output | 12 | 29,500 |
| 268718 | TCR50-86.50 | 86.50:1 (triple) | Basic reducer | 9.73 | 29,500 |
| 268648CC | TCR50-86.50 | 86.50:1 (triple) | With backstop, CCW output | 9.73 | 29,500 |
| 268648CW | TCR50-86.50 | 86.50:1 (triple) | With backstop, CW output | 9.73 | 29,500 |
| 268719 | TCR50-105.9 | 105.9:1 (triple) | Basic reducer | 7.93 | 29,500 |
| 268649CC | TCR50-105.9 | 105.9:1 (triple) | With backstop, CCW output | 7.93 | 29,500 |
| 268649CW | TCR50-105.9 | 105.9:1 (triple) | With backstop, CW output | 7.93 | 29,500 |
| 268720 | TCR50-129.7 | 129.7:1 (triple) | Basic reducer | 6.55 | 29,500 |
| 268650CC | TCR50-129.7 | 129.7:1 (triple) | With backstop, CCW output | 6.55 | 29,500 |
| 268650CW | TCR50-129.7 | 129.7:1 (triple) | With backstop, CW output | 6.55 | 29,500 |
| 268721 | TCR50-158.9 | 158.9:1 (triple) | Basic reducer | 5.35 | 29,500 |
| 268651CC | TCR50-158.9 | 158.9:1 (triple) | With backstop, CCW output | 5.35 | 29,500 |
| 268651CW | TCR50-158.9 | 158.9:1 (triple) | With backstop, CW output | 5.35 | 29,500 |
| 268722 | TCR50-194.6 | 194.6:1 (triple) | Basic reducer | 4.28 | 29,500 |
| 268652CC | TCR50-194.6 | 194.6:1 (triple) | With backstop, CCW output | 4.28 | 29,500 |
| 268652CW | TCR50-194.6 | 194.6:1 (triple) | With backstop, CW output | 4.28 | 29,500 |
Mounting kits and other accessories are in Maxum XTR accessories.
Catalogs & manuals
- Maxum XTR Catalog
- Maxum XTR Flyer
- Maxum XTR Speed Reducers
- Maxum XTR Reliability Kit
- Maxum XTR Backstop Field Installation Manual
Request a quote for price and lead time, or call 800-985-6929.
Data from Dodge catalogs; confirm details with us before ordering. AutomatedPT is an independent distributor and is not affiliated with Dodge Industrial, Inc. Dodge® and the product names shown are trademarks of Dodge Industrial, Inc.