Programmable Rotary Indexer with DFH Series Fixed Index Cam Indexer and Hollow Flange Type Design for Standard Indexing Drives
Product Overview
DFH Series Fixed Index Cam Indexer / Standard Indexing Drives
The DFH Series builds upon the proven DF Series design with the added benefit of a hollow center configuration. This innovative feature allows cables, pipes, or rods to pass directly through the unit, making it particularly suitable for disc-type machining tools that require integrated wiring or fluid line routing.
Key Features
- Hollow center design for cable, pipe, and rod routing
- Based on reliable DF Series indexing technology
- Ideal for disc-type machining applications
- Supports integrated wiring and fluid line systems
- Robust construction for industrial environments
Available Models by Size Classification
The DFH Series is categorized based on the distance between input and output shafts, cabinet dimensions, and load capacity requirements.
- 45DFH
- 60DFH
- 70DFH
- 80DFH
- 100DFH
- 110DFH
- 125DFH
- 140DFH
- 150DFH
- 180DFH
- 200DFH
- 250DFH
45DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
128 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
138 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
83 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
108 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
3.8 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
3.2*10⁻⁴ |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
9 |
60DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
138 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
140 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
97 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
148 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
5.8 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
1.9*10⁻³ |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
15 |
70DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
218 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
298 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
146 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
105 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
9 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
6*10⁻³ |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
20 |
80DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
327 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
417 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
345 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
255 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
24 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
9*10⁻³ |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
35 |
100DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
500 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
650 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
400 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
395 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
34 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
4*10⁻³ |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
55 |
110DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
555 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
695 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
475 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
410 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
39 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
2.8*10⁻² |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
68 |
125DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
630 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
850 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
520 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
560 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
65 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
0.28 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
78 |
140DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
755 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
995 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
545 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
705 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
98 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
0.11 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
92 |
150DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
760 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
1000 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
550 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
710 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
100 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
0.11 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
94 |
180DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
1195 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
1495 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
1095 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
1955 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
336 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
0.39 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
225 |
200DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
1210 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
1510 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
1105 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
1965 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
341 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
0.39 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
240 |
250DFH Specifications
| Item |
Symbol |
Unit |
Value |
| Allowable Radial Load of Output Shaft |
C1 |
kgf |
3195 |
| Allowable Axial Load of Output Shaft |
C2 |
kgf |
4145 |
| Allowable Torque of Output Shaft |
Ts |
kgf-m |
Refer to Torque Table |
| Allowable Radial Load of Input Shaft |
C3 |
kgf |
1545 |
| Maximum Bending Moment of Input Shaft |
C4 |
kgf |
3795 |
| Maximum Torque of Input Shaft |
C5 |
kgf-m |
775 |
| Moment of Inertia of Input Shaft (Note 1) |
C6 |
kgf-m² |
1.98 |
| Positioning Indexing Accuracy |
|
sec. |
±30 |
| Weight |
|
kg |
695 |