Diamond Products Hydraulic Drill Motors

Diamond Products Hydraulic Drill Motors deliver powerful, reliable performance for heavy-duty concrete and masonry coring applications. Designed for maximum durability and precision, they are ideal for large-diameter, rig-mounted core drilling projects.

Description

Hydraulic Drill Motors: Unmatched Power and Precision for Heavy-Duty Coring

Maximum Torque and Consistent Power

The hydraulic drill motors from Diamond Products give contractors superior performance for the toughest coring jobs. Because they deliver steady torque and strong hydraulic pressure, they make drilling through reinforced concrete, masonry, and stone more efficient. Unlike a standard drill electric motor, these motors ensure smoother power output, which allows operators to core deeper with less vibration. Therefore, crews achieve clean results faster and with more control.

Versatility Across Demanding Projects

Contractors choose hydraulic drill motors for large-diameter coring on bridges, roads, and commercial structures. Since these motors adapt easily, they work with various rig setups, making them suitable for wet or dry applications. Whether you need a drill motor for vertical coring or angled cuts, the flexibility keeps productivity high. Additionally, when paired with accessories, these units outperform a typical core motor, offering reliability across multiple job types.

Operator-Focused Features

Although designed for demanding tasks, hydraulic drill motors prioritize operator comfort. With ergonomic controls, intuitive layouts, and built-in safety systems, they reduce fatigue during long workdays. Crews handle the drill motor confidently because controls respond smoothly, even under heavy loads. Furthermore, maintenance is simple due to accessible service points, extending the lifespan of each unit. Compared to a drill electric motor, these hydraulic systems require less upkeep, so downtime stays low.

Built for Reliability and Strength

Every hydraulic drill motor feature rugged construction that withstands daily use in harsh environments. Contractors depend on them because they balance durability with consistent performance. By offering clean coring and dependable power, these units keep projects moving without delays. And since each motor functions as both a high-output core motor and a durable alternative to a gas motor hydraulic pump, crews gain unmatched versatility.

Why Choose Diamond Products Hydraulic Drill Motors?

  • High-torque hydraulic power for professional-grade coring
  • Adaptable setups for multiple drilling configurations
  • Superior durability compared to a standard drill electric motor
  • Ergonomic design for comfort and safety
  • Reliable long-term performance across job-site conditions

Power Your Coring Projects with Confidence

Contractors who demand strength, precision, and reliability turn to hydraulic drill motors. These motors combine torque, flexibility, and operator-friendly features to elevate coring efficiency. Invest in Diamond Products’ proven hydraulic drill motors today and achieve professional results on every project.

Specifications

Motor Cubic Inch Valves/Hoses Included Part Number Catalog Number
Danfoss Motor .77 Yes 4250012 01836
Danfoss Motor 1.16 Yes 4250013 01837
Danfoss Motor 1.55 Yes 4250014 01838
Danfoss Motor 1.94 Yes 4250015 01839
Char-Lynn Motor 4.9 Yes 4250008 01833
Char-Lynn Motor 6.2 Yes 4250007 47655
Char-Lynn Motor 8.0 Yes 4250006 01832
Char-Lynn Motor 9.6 Yes 4250005 01831
Char-Lynn Motor 11.9 Yes 4250004 01830
Char-Lynn Motor 14.9 Yes 4250002 01828
Char-Lynn Motor 18.7 Yes 4250000 01826
Char-Lynn Motor 24.0 Yes 4250003 01829
White Motor 32.0 Yes 4250010 01834
White Motor 45.6 Yes 4250011 01835
Danfoss Motor .77 No 2600061 79166
Danfoss Motor 1.16 No 2600062 00459
Danfoss Motor 1.55 No 2600063 00460
Danfoss Motor 1.94 No 2600064 60281
Char-Lynn Motor 4.9 No 2600035 72115
Char-Lynn Motor 6.2 No 2600036 54629
Char-Lynn Motor 8.0 No 2600037 66922
Char-Lynn Motor 9.6 No 2600038 93802
Char-Lynn Motor 11.9 No 2600039 57887
Char-Lynn Motor 14.9 No 2600040 00451
Char-Lynn Motor 18.7 No 2600041 96417
Char-Lynn Motor 24.0 No 2600071 59570
White Motor 32.0 No 2600030 42499
White Motor 45.6 No 2600072 65754

RPM & GPM Chart

Danfoss Motor Char-Lynn Motor White Motor
Cubic Inch .77 1.16 1.55 1.94 4.9 6.2 8.0 9.6 11.9 14.9 18.7 24 32.0 45.6
8 GPM 2640 1680 1232 973 377 298 231 193 155 124 99 77 58 41
12 GPM N/A 2520 1848 1459 566 447 347 289 233 186 148 116 87 61
20 GPM N/A N/A N/A 2553 990 782 606 505 408 326 259 202 152 106
25 GPM N/A N/A N/A N/A 1226 969 751 626 505 403 321 250 188 132

To choose the right hydraulic motor for your application, follow this formula:

Closest G.P.M. of your power unit + closest RPM of core bit on the Bit RPM chart above and match these values on the chart above to get the Cubic Inch of the motor you need.

Mounted Hydraulic Motors Danfoss, Char-Lynn and White Motors Mounted into a pillow block with spindle. The core bit is then attached to the spindle for drilling. Motors include hydraulic hose connections.