Diamond Products CB733 & CB744 Core Bore Mounted Motors 25 amp, 110 volt 385/530/975/1340 - Part # 4244125, Cat # 78699
These electric core drill motors are designed for rig-mounted concrete coring applications. The CB733 supports bits up to 16 inches, while the CB744 supports bits up to 18 inches.
- Bit Capacity16in
- Bit Capacity18in
01Features & Build
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Electric Powered
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CB733 3-Speed Motor
- Operates on 20 amp, 120 volt or 230 volt power
- Maximum bit capacity of 16 inches
- Integrated thermal overload protection
- Equipped with water connection for wet drilling
- Features on/off switch with amp meter and 1.250”-7 threaded spindle
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CB744 4-Speed Motor
- Operates on 25 amp, 115 volt power
- Maximum bit capacity of 18 inches
- Includes LED amp meter, water connection, and 1.250”-7 threaded spindle
- Equipped with slip clutch, bubble level, and carrying handle
- Supplied with on/off switch, extra long cord, and open end wrench
02Specifications7
| Brand | Diamond Products |
|---|---|
| Part Number | 4244125 |
| Catalog Number | 78699 |
| Engine/Motor Model | CB744 |
| Motor/Engine Power | 25 amp, 110 volt |
| Engine/Motor Make | Core Bore |
| Motor RPM | 385/530/975/1340 |
Specifications are supplied by the manufacturer and are subject to change without notice.
03Related Products1
Other configurations and accessories published for this product.
04Downloads5
05Shipping & 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.
