Pentruder 8-20iQ

The Pentruder 8-20iQ is a perfect wall saw if you have a lot of jobs in hard aggregate such as flint or if the concrete is heavily armed. There is nothing more powerful on the market.

 

The Pentruder 8-20iQ has higher torque and lower spindle speed than the Pentruder 8-20HF. 

 

The Pentruder high frequency (high cycle) wall saws are characterized by their high performance to low weight ratio. No concrete is too tough, no wall too thin or thick for a Pentruder wall saw*. The design, materials and production methods which are used for the machines are the best available.


A wide array of features make the Pentruder HF-wall saws easy to set up and operate, thus increasing the productivity of the operator.


The Pentruder HF-wall saws are part of a complete system, where HF-motor and Pentpak power pack can be used to power also other machines. The saw track is also used to build a drill rig and wire saw rig. A complete concrete cutting system!

  • Features

  • Technical data

  • System

  • Accessories

  • Inquiry

 

Blade info
 
 
Saw blade diameter max.:

2000 mm

 

Max cutting depth with
max. Ø blade:

915 mm  (36”) with 2000 mm blade.
(Blade radius minus 85 mm (3.35”))

 

Max start Ø blade:

1000 mm

 

Saw blade arbor diameter:

60 mm (1-3/8” for the U.S.A.)

 

Water feed:

Central through the
blade flanges

 

Blade flange diameter:

158 mm (6.22”) centre bolt type flange.

 

Flush cutting flange diameter and
Bolt Pitch Circle Diameter (P.C.D):

158 mm Flange O.D.                   
130 mm P.C.D. 6x M 8
10.9 countersunk screws

 

 

110 mm P.C.D. 6x M 10
10.9 countersunk screws

 

 

108 mm P.C.D. 6xM 10
10.9 countersunk screws

 

 

4.25” P.C.D. 6x 3/8” (108 mm P.C.D. 6x M 10)
10.9 countersunk screws

 

   
Power with 22 kW HF-motor

 
Saw blade motor:

400 Hz High Frequency Motor

 

Max continuous output power:

22 kW (29 HP) with Pentpak 427

 

Max output torque:

1:st gear: 480 Nm @455 rpm
2:nd gear: 335 Nm @655 rpm
3:rd gear: 265 Nm @830 rpm
4:th gear: 210 Nm @1040 rpm

 

Spindle speed under load:
(Note: Max power is @ 400Hz)

1:st gear 310 - 460 rpm
2:nd gear 450 - 660 rpm
3:rd gear 565 - 830 rpm
4:th gear 710 - 1040 rpm

@ 300 – 440 Hz

Continously variable from 300 Hz to 440 Hz, set potentiometer to control speed. See manual for detailed speed table.

   
Power with 27 kW HF-motor

 
Saw blade motor:

400 Hz High Frequency Motor

 

Max continuous output power:

27 kW (37HP) with Pentpak 427

 

Max output torque: 1:st gear: 480 Nm @520 rpm
2:nd gear: 335 Nm @750 rpm
3:rd gear: 265 Nm @940 rpm
4:th gear: 210 Nm @1180 rpm
 

Spindle speed under load:
(Note: Max power is @ 400Hz)

1:st gear 350 - 520 rpm
2:nd gear 520 - 745 rpm
3:rd gear 660 - 940 rpm
4:th gear 830 - 1185 rpm
@ 350 – 500 Hz

Continously variable from 350 Hz to 500 Hz, set potentiometer to control speed. See manual for detailed speed table.

 

Travel Motor -
Max travel speed:

24V DC -  1.8 m/min

Feed Motor - 
Max arm rotation Speed:
 
24V DC – 0.9 rpm
Weight  
Weight saw head: 25.5 kg (56 lbs)
Weight 22 kW HF-motor: 18 kg (40 lbs)
Weight 27 kW HF-motor: 18 kg (40 lbs)

 


All technical data can be subject to change without notice.

 

 

 

 

Pentruder 8-20iQ with 27 kW HF-motor



 

 

Pentruder 8-20iQ and Pentpak 427

 

 

Wireless Radio Remote