Wall Saws and Wire Saws

Hydraulic Wall Saws

The Pentruder hydraulic wall saws are characterized by their high performance to low weight ratio.
The design, materials and production methods which are used for the machines are the best available.
A wide array of features make the Pentruder hydraulic wall saws easy to set up and operate, thus increasing the productivity of the operator.

The hydraulic system used in the Pentruder hydraulic wall saws and the Pentpak hydraulic power packs is very efficient and reliable. The Pentruder wall saws are easy to handle and operate and offer a very good power to weight ratio. For Pentruder  safety, ergonomics and performance are equally important. If you want a real work tool which will last for many years and help you earn money, a Pentruder concrete saw is the correct choice!

Pentruder 6-12

Hydraulic wall saw for 600 mm to 1200 mm blades.
2-speed gearbox.
20 or 15 kW output
Maximum Cutting Depth : 515 mm
Recommended Power Pack : Pentapak 20

Pentruder CBK

Manual hydraulic wall saw for 600 mm to 1600 mm blades.
1-speed gearbox.
Maximum Cutting Depth : 715 mm
Recommended Power Pack : Pentapak 20

Pentruder 6-16

Hydraulic wall saw for 600 mm to 1600 mm blades.
4-speed gearbox. Maximum Cutting Depth : 715 mm
Recommended Power Pack : Pentapak 25

Pentruder 8-20

Hydraulic wall saw for 600 mm to 2000 mm blades.
4-speed gearbox.
25 kW output
Maximum Cutting Depth : 915 mm
Recommended Power Pack : Pentapak 25

Hydraulic Power Packs

Our hydraulic Pentpak power packs are the most compact designs on the market and offers outstanding performance combined with reliability, safety and ease of handling.

The hydraulic pump and the electrical motor in the power pack can always work at their optimum thanks to the multispeed gearboxes used in both wall saws and core drill. There is no need to alter flow and pressure for different speeds which inevitably leads to less power. The Pentpak hydraulic power packs can thus always deliver top power.

 

Pentapak 15

 

Characteristic Value
Output power continously 15 kW
Electric motor Water cooled, self draining
Starting apparatus Automatic Star Delta
Power source requirements 3 x 400V 50 Cycles Min 16 Amp fuses
Power at 15 kW 30 Amp
Oil flow main circuit 42 L/min @ 45°C oil temp
Working pressure Max 175 bar
Oil tank volume 5 L
Secondary oil flow (movements) 6 L/min (max 40 bar)
Oil filter 10 micron absolute
Height 50 cm
Width 31.5 cm + wheels
Depth 50 cm
Weight 102 kg

Pentapak 20

.

Characteristic Value
Output power continously 20 kW
Electric motor Water cooled, self draining
Starting apparatus Automatic softstart alt. Star Delta
Power source requirements 3 x 400V 50 Cycles, Min 25 Amp fuses
Current at 20 kW 8 Amp
Oil flow main circuit 42 L/min @ 45°C oil temp
Working pressure Max 220 bar
Oil tank volume 9 L
Secondary oil flow (movements) 6 L/min (max 40 bar)
Oil filter 10 micron absolute
Height 60 cm
Width 31.5 cm + wheels
Depth 50 cm
Weight 125 kg

Pentapak 25

.

Characteristic Value
Output power continously 25 kW / 28 kW
Electric motor Water cooled, self draining
Starting apparatus Automatic softstart
Power source requirements 3 x 400V 50 Cycles , Min32 Amp fuses
Current at no load 11 A
Current at 15 kW 26 A
Current at 20 kW 36 A
Current at 25 kW 45 A
Oil flow main circuit 80 L/min
Working pressure 25 kW: 165 bar, 28 kW: 185 bar (only with wall saws with the 8-20 support bearings)
Oil tank volume 9 L
Secondary oil flow (movements) 12 L/min
Oil filter 10 micron absolute
Height 60 cm
Width 31.5 cm + wheels
Depth 50 cm
Weight 139 kg

High Frequency Wall Saws

The Pentruder high frequency (HF-)wall saws are characterized by their high performance to low weight ratio. 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 Pentruder wall saws are easy to handle and operate and offer a very good power to weight ratio. For Pentruder  safety, ergonomics and performance are equally important. If you want a real work tool which will last for many years and help you earn money, a Pentruder concrete saw is the correct choice!

Pentruder 6-12 lean

Electrical wall saw with high frequency motor for 600 to 1200 mm blades. Single speed gearbox with electonically variable spindle speeds.
Fixed 15 kW HF-motor.
Maximum Cutting Depth: 520 mm
Recommended Power pack: Pentapak 418

Downloads

Pentruder CBK HF

Electrical wall saw with high frequency motor for 600 to 1600 mm blades.
A strong wall saw for the majority of jobs.
Single speed gearbox plus variable electronic spindle speed.
22, 18 or 15 kW HF-motor
Maximum Cutting Depth: 725 mm
Recommended Power pack: Pentapak 427

Downloads

Pentruder 8-20 HF

Electrical wall saw with high frequency motor for 600 to 2000 mm blades.
4-speed gearbox plus variable electronic spindle speed.
22 or 18 kW HF-motor
Maximum Cutting Depth: 925 mm
Recommended Power pack: Pentapak 427

Downloads

High Frequency Power Packs

Operate a full range of Pentruder equipment simply by connecting the same Pentpak, remote control, motor and cables to a wallsaw, a wire saw or a core drill. It all fits together and gives unsurpassed flexibility.

The Pentpak high frequency (HF-)power packs are made from top quality components chosen for their reliability and longevity. The frequency inverter is for instance built to produce 24/7 for thousands of hours. The Pentpak 427, 422 and 418 are made for 380 - 480 volt and the Pentpak 222, 218 and 200 are made for 200 - 230 volt. The HF-power packs are insensitive for fluctuations in power and can be run on such small fuses as 16 ampere.

Pentapak 418

Characteristic Value
Input Voltage 380-480
Input frequency 50 - 60 Hz
Output frequency 300 - 440 Hz
Continous output power 18 kW
Minimum fuse 16 Amp
Recommended fuse 25 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
Weight 26 kg

Pentapak 427

Characteristic Value
Input Voltage 380-480
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
Weight 27.5 kg

3P8 Hydraulic Wire Saw

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Technical Specifications

Power  
Drive motor 16, 25 or 34 cc hydraulic motor
   
Storage  
Storage in rollers 6.5 meters
Storage capacity 8 meters per meter stroke of the carriage
Maximum approximately 20 m
   
Pulleys  
Main drive pulley 500 mm (20”)
Storage pulleys 198 mm O.D.
   
Wire  
Wire 8-10 mm (5/16” – 1/2”)
Wire cutting speed  
16 cc hydraulic motor 22 m/s @ 42 l /min with PP15/20
34 cc hydraulic motor 21 m/s @ 80 l/min with PP 25
25 cc hydraulic motor 15 m/s @ 42 l /min with PP15/20

Downloads

3P8 HF Wire Saw

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Technical Specifications

Power  
Drive motor 400 Hz High Frequency Motor
Max continous output power 18 kW
   
Storage  
Storage in rollers 6.5 meters
Storage capacity 8 meters per meter stroke of the carriage
Maximum Approximately 20 m
   
Pulleys  
Main drive pulley 500 mm (20”)
Storage pulleys 198 mm O.D.
   
Wire  
Wire 8-10 mm (5/16” – 1/2”)
Wire speed Continuously variable
  0 - 22 m/second, 4330 sft/min with 18 (25HP) and 22 kW (30HP) HF-motors
  0 - 25m/s, 4920 sft/min with 27 kW (37HP) motor

Downloads