HYDMECH C350-2S Semi-Automatic Vertical Column Cold Saw

The HYDMECH C350-2S Cold Saw is a semi-automatic vertical column circular saw that is best suited for light metal cutting to medium metal cutting applications. With a variety of standard features that make this Cold Saw an easy choice for every metal fabrication shop.

The HYDMECH C350-2S Cold Saw has an ergonomically positioned control panel that includes a main disconnect, a programmable sawing stroke, a saw head feed control dial and a LED display for machine diagnostics. It miters from 60 degrees left to 45 degrees right. It also features a 4 1/2’’ round hollow capacity, has a 2.5/3.5 HP motor and supports a 14’’ blade. The C350-2S is the go-to cold saw when you want a quick, clean and accurate metal cutting job.

Standard Features

  • It has a 4 speed blade rpm.
  • It has an anti-burr clamp that has a double locking system.
  • It has a vertical pneumatic vise.
  • Its pneumatic operating vise is capable of sliding on dovetail so as to adjust with the saw head mitered position.
  • It has an enclosed steel base that has a chip drawer and a coolant tank.
  • It has a flood coolant system coupled with an electrical pump.
  • It has an adjustable material stop with ruler
  • It has a thick sawing head which has pneumatic movement on adjustable dual precision linear bearings.
  • Has a wire chip brush.


Rectangular Capacity at 90° 7” H x 3 3/4” W
Blade Size Max: 14″
HP 2.5 / 3
Mitering 60° left and 45° right
Operation Semi-Automatic


What type of hydraulic oil is used on HYDMECH machines?
Texaco Rando HD46 or equivalent or machines built with Parker or Bosch Rexroth Power Packs use Shell Tellus 22 or equivalent hydraulic oil. The fill level is marked as a black line on the temperature / level gauge.
What hydraulic oil filter is used on HYDMECH saws and how often should it be changed?
HYDMECH uses commercially available filters. When calling to order filters, please refer to the information listed on your current filter to obtain the proper dimensions as different sizes are used. Filters should be changed after the first 50 hours of operation and then every 500 working hours after that.
My saw runs, but I have no hydraulic functions or any pressure showing on the system pressure gauge.
Between the hydraulic pump and motor there is a bell housing containing a three-piece coupling. Inspect the coupling to see if one of the flanges has loosened and slid apart. If it is necessary to re-connect the coupling, use removable Loc-Tite on the set screws, or if the coupling is damaged, it will need to be replaced. With new saw installations, if there is no pressure showing on the system pressure gauge, it is likely that the phase wiring is backwards. Reverse any two of the three phase wires supplying power to the saw.
On my inverter driven machine the blade shuts down and will not restart.
Disconnect the supply voltage to the saw for approximately five minutes. Turn the power back on and try to restart the saw blade. If the alarm or fault code persists, check the led screen on the blade motor inverter drive for the presence of an error code, call the factory with the saw serial number, inverter model number and the error code.
My chip auger has stopped turning on my saw.
The chip auger may be jammed with a thin piece of metal. If you are unable to locate or remove the obstruction, you need to reverse the auger rotation. Lower the head fully down, shut off the hydraulics, and reverse the two conveyor hoses at the hydraulic manifold. Start the hydraulics, raise the head, and switch the head to the down position and the chip conveyor will run in reverse dislodging the piece of metal. Then put the hoses back as they were initially.
99 SHS Transmission/Reception 94 Micro zero-axe in-congruent
98 SHS In-congruent reception 93 SHS phases short circuit
97 Micro zero-behind 92 SHS driver over temperature
96 Micro zero-axe always OFF 91 SHS over/under-voltage
95 Micro zero-axe always ON 90 Non-existent phase zeroing


Possible Cause


Disable drive Press Reset. If display doesn’t show “r” letter, please check limit switch, emergency circuit,…


Enable and ready drive Ready to march.


Phase motor short circuit Check the connection on driver and motor.


Hi or low voltage supply Check the power supply voltage, transformer, connections.


Over temperature Check if fans inside the cabinet are turning properly, fuses…
Contact our Service Department today with any questions.
Our Service Engineers have the answers.