HYDRA - Service Manuals

HYDRA is a trusted manufacturer of industrial machine tools engineered for precision and reliability. Our comprehensive technical documentation library includes detailed service manuals, repair guides, and owner's manuals designed to support technicians, maintenance teams, and operators throughout the equipment lifecycle. Whether you need a workshop manual for routine maintenance, a troubleshooting guide for unexpected issues, or a complete parts list for component identification, HYDRA's PDF downloads provide the essential information required to keep your machinery running at peak performance. Access professional-grade technical resources that combine clarity with practical expertise.

Model 300 Radial Drill Operational Manual

Operational and maintenance manual for the HYDRA Model 300 radial drill, manufactured by HTC/Johansson. This workshop manual covers a robust 3 HP motor unit rated for 230 volts, with a working capacity of 1-3/4 inches in mild steel and a stroke length of 1-1/2 inches. Serial number 1282G2222, dated April 7, 1983. The service manual provides complete installation instructions, detailed operational procedures for safe machine setup and use, and a comprehensive parts list for ordering replacement components. Essential reference for technicians maintaining and troubleshooting this industrial drilling equipment.

$18.00PDF · 39p