Diamond Products CORE BORE 4-Speed Mounted Hydraulic Motor - Part # 4250021, Cat # 84446
Part number: 4250021
This item is built or sourced to order. Send us the quantity and specs you need and our team will get you a firm quote and lead time — usually within one business day.
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This hydraulic drill motor is designed for rig-mounted coring applications. It features a four-speed gearbox capable of handling drilling diameters up to 24 inches with an extension.
- Drilling Capacity12in
- Max Capacity24in
01Features & Build
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Performance Specifications
- Operating speeds of 160, 320, 480, and 960 RPM at 12 GPM
- Minimum speed of 110 RPM at 8 GPM
- Maximum speed of 1600 RPM at 20 GPM
- Standard drilling capacity of 12 inches
- Extended drilling capacity of 24 inches
02Specifications4
| Brand | Diamond Products |
|---|---|
| Part Number | 4250021 |
| Catalog Number | 84446 |
| Series | 4-Speed Mounted Hydraulic Motor |
Specifications are supplied by the manufacturer and are subject to change without notice.
03Downloads1
04Shipping & Ordering
Machines ship by freight, quoted to the delivery address; contact us for a lift-gate or residential delivery quote before you order.
Need a volume price, a fleet configuration, or help matching this product to your application? Call us and we’ll spec it with you.
