Model D3000 Mill Gear Drive Unit
|
Original Gear Drive Unit |
Replacement Gear Drive Unit |
Configuration |
D3000/1 |
2535V – 3 |
Rating |
915 kW |
1,000 kW |
Driving speed |
750 rpm |
990 rpm |
Transmission ratio |
39.6 |
57.945 |
Output speed |
18.94 rpm |
17.085 rpm |
Note |
Two-stage. Plain journal bearings. Teeth hardened and tempered, and milled |
Three-stage. Antifriction bearings. Teeth hardened and tempered, and ground |
|
Original Gear Drive Unit |
Replacement Gear Drive Unit |
Configuration |
D3000/2 |
2535V – 4 |
Rating |
850 kW |
1,000 kW |
Driving speed |
990 rpm |
990 rpm |
Transmission ratio |
58.65 |
52.12 |
Output speed |
16.88 rpm |
18.99 rpm |
Note |
Two-stage. Plain journal bearings. Teeth hardened and tempered, and milled |
Three-stage. Antifriction bearings. Teeth hardened and tempered, and ground |
Original Gear Drive Unit |
D3000/3 |
Rating |
850 kW |
Driving speed |
1,000 rpm |
Transmission ratio |
52.92 |
Output speed |
18.89 rpm |
Note |
Two-stage. Plain journal bearings. Teeth hardened and tempered, and milled |
|
Original Gear Drive Unit |
Replacement Gear Drive Unit |
Configuration |
D3000/4 |
2535V – 4 |
Rating |
710 kW |
1,000 kW |
Driving speed |
1,000 rpm |
990 rpm |
Transmission ratio |
56.91 |
52.12 |
Output speed |
17.57 rpm |
18.99 rpm |
Note |
Two-stage. Plain journal bearings. Teeth hardened and tempered, and milled |
Three-stage. Antifriction bearings. Teeth hardened and tempered, and ground |
|
Original Gear Drive Unit |
Replacement Gear Drive Unit |
Configuration |
D3000/5 |
2535V – 3 |
Rating |
900 kW |
1,000 kW |
Driving speed |
1,000 rpm |
990 rpm |
Transmission ratio |
52.92 |
57.945 |
Output speed |
18.89 rpm |
17.085 rpm |
Note |
Two-stage. Plain journal bearings. Teeth hardened and tempered, and milled |
Three-stage. Antifriction bearings. Teeth hardened and tempered, and ground |
Original Gear Drive Unit |
D3000/6 |
Rating |
850 kW |
Driving speed |
990 rpm |
Transmission ratio |
58.65 |
Output speed |
16.88 rpm |
Note |
Two-stage plain journal bearings. Teeth hardened and tempered, and milled |
Replacement Gear Drive Unit |
2535V-5 |
Rating |
900 kW |
Driving speed |
1,000 rpm |
Transmission ratio |
56.71 |
Output speed |
17.63 rpm |
Note |
Three-stage. Antifriction bearings. Teeth hardened and tempered, and ground |
Replacement variant for D3000 gear drive unit could be offered upon request.
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