Pentruder 3P8 HF-wire saw

The Pentruder 3P8 wire saw is the result of all our efforts to create the best and most efficient wire saw on the market. It combines low weight with extraordinary performance and is suitable for both small and very big jobs. No concrete structure is too small or big to be cut with a Pentruder wire saw. 

The set up is quick and mostly a direct cut without extra satellite pulleys is possible. The start of the wire is very easy thanks to the electrical automatic feed and high power of the drive motor.

The storage capacity is more than 20 meters depending on what combination of columns is used.

We recommend the 22 kW HF-motor, see more under System.

  • Features

  • Technical data

  • System

  • Modules

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Drive motor: 400 Hz High Frequency Motor
Max continous output power: 18 kW (24 HP)


Storage in rollers: 6.5 meters (21 ft)

Storage capacity:

8 meters per meter stroke of the carriage

Maximum approximately 20 m.

8 feet per feet stroke of the carriage. Maximum approximately 66 feet. 



Main drive pulley Ø: 500 mm (20”)
Storage pulleys Ø: Ø 198 mm O.D. (7.8")


Wire Ø: 8-10 mm (5/16” – 1/2”)
Wire speed:

Continuously variable.

0 - 22 m/second, 0-66 ft/s with 18 (25HP) and 22 kW (30HP) HF-motors

0 - 25m/s, 0-82 ft/s with 27 kW (37HP) motor.

Power pack  
Input voltage: 380-480 Volt
Input frequency: 50 - 60 Hz
Output frequency: 300 - 440 Hz
Continous output power: 27 kW
Minimum fuse: 25 Amp
Recommended fuse: 40 Amp
Current draw at max output: 56 Amp
Recommended generator capacity. 45 kVA
Output voltage to feed and travel motors:

24 DC


Height (incl. handles, connectors, etc.): 28 cm
Width (incl. handles, connectors, etc.): 30 cm
Length (incl. handles, connectors, etc.): 68 cm



27.5 kg 

60 lbs


All technical data can be subject to change without notice.






Wireless Remote Control


Pentruder 3P8 wire saw on
70 mm column with guard.


Pentruder 3P8 wire saw on track (MCCS) with guard