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Powermax 105

Powermax 105
 Pierce capacity*
  7/8" (22 mm)
  3/4" (20 mm)
  * Pierce capacity varies depending on the equipment being used. The higher capacity requires automatic height control to set independent pierce and cutting heights for the torch. When torch height is set manually, the lower capacity applies.
Metal removal rate
  Gouge capacity
  21.8 lbs. (9.8 kg) per hour
  Groove profile
  .26" (6.6 mm) D x .28" (7.1 mm) W
  • Overview
  • Benefits
  • Specifications

With the maximum power and performance for air plasma in our line, the Powermax105 delivers superior cut capabilities on 1-1/4" (32 mm) thick metals. It has the duty cycle and reliability for the most demanding cutting and gouging jobs. Seven Duramax torch styles provide greater versatility for hand cutting, portable automation, x-y table cutting, and robotic cutting and gouging. Smart Sense™ technology automatically adjusts the gas pressure according to cutting mode and torch lead length. It also detects electrode end-of-life, automatically turning off power to the torch to prevent potential damage to other parts or the workpiece.

Applications
  • Hand cutting
  • Gouging
  • Automated cutting
  • - X-Y Table
  • - Track systems
  • - Pipe systems
  • - Robotic systems
Maximum productivity
  • Fast cut speeds: three times faster than oxyfuel on 12 mm (½") mild steel.
  • Superior cut and gouge quality means less time spent on grinding and edge preparation.
Easy-to-use for cutting and gouging
  • Smart Sense™ technology automatically sets correct air pressure based on torch length and operating mode.
  • Handheld, straight machine and robotic torches for greater versatility and ease-of-use.
  • Wide voltage tolerance improves performance on motor generators and in low-line conditions.
  • Improved shield reduces dross buildup and enables smoother drag cutting for a better cut.
Built and tested to withstand the harshest conditions
  • Duramax™ torches are designed for high impact and heat-resistance.
  • SpringStart™ technology ensures consistent starting and a more reliable torch.
  • Low maintenance for maximum uptime – it keeps on going
Low operating cost
  • Long consumable life for lower cost and more uptime.
  • Exclusive electrode end-of-life detection protects the torch and workpiece from damage by automatically stopping power when the electrode is overused.
  • High power efficiency lowers energy consumption.

 Specifications

Input Voltages 
CSA
CE
CE
CCC
200 – 600 V, 3-PH, 50/60 Hz
230 – 400 V, 3-PH, 50/60 Hz 
400 V, 3-PH, 50/60 Hz 
380 V, 3-PH, 50/60 Hz
Input Current @16.8 kW CSA

CE
CE
CCC
200/208/240/480/600 V, 3-PH,
58/56/49/25/22 A
230/400 V, 3-PH, 50/29 A 
400 V, 3-PH, 28 A
380 V, 3-PH, 30 A
Output current   30 - 105 A
Rated output voltage   160 VDC
Duty cycle @ 40°C (104°F) CSA



CE



CE

CCC
200-600 V   70% @ 105 A, 240 V, 3-PH
80% @ 105 A, 480 – 600 V, 3-PH
100% @ 94 A, 480 – 600 V, 3-PH
100% @ 88 A, 240 V, 3-PH
230-400 V   70% @ 105 A, 230 V, 3-PH
80% @ 105 A, 400 V, 3-PH
100% @ 94 A, 400 V, 3-PH
100% @ 88 A, 230 V, 3-PH
400 V80% @ 105 A, 400 V, 3-PH
100% @ 94 A, 400 V, 3-PH
380 V80% @ 105 A, 380 V, 3-PH
100% @ 94 A, 380 V, 3-PH
Open circuit voltage (OCV) CSA
CE
(200 – 600 V) 300 VDC, CE (230 – 400 V) 288 VDC
(400 V) 292 VDC, CCC (380 V) 280 VDC
Dimensions with handles   592 mm (23.3") D; 274 mm (10.8") W; 508 mm (20.0") H
Weight with 7.6 m (25') torch CSA
CE CE
CCC
45 kg (100 lbs)
45 kg (100 lbs) (230 – 400V)
41 kg (91 lbs) (400 V)
41 kg (91 lbs)
Gas Supply   Clean, dry, oil-free air or nitrogen
Recommended gas inlet
flow rate / pressure
Cutting:    217 l/min (460 scfh, 7.7 scfm)
@5.9 bar (85 psi)
Gouging:  227 l/min (480 scfh, 8.0 scfm)
@4.8 bar (70 psi)
Input power cable length   3 m (10' )
Power supply type   Inverter - IGBT



Engine-driven generator operation

Engine Drive
Rating (kW)
System Output
(amps)
Performance
(arc stretch)
30 105 Full
22.5 105 Limited
22.5 85 Full
15 85 Limited
15 65 Limited



Cut Chart

Material
Current
(amps)
Metric unit Imperial unit
Thickness
(mm)
Maximum
cut speed*
(mm/min)
Thickness
(inches)
Maximum
cut speed*
(ipm)
Mild steel 45
105
105
105
105
105
3
6
12
20
25
32
6150
6360
2580
1180
780
500
10 GA
1/4
1/2
3/4
1
1-1/14
205
240
95
50
30
20
Stainless steel 105
105
105
105
6
12
20
25
7500
2330
990
660
1/4
1/2
3/4
1
280
85
42
25
Aluminum 105
105
105
105
6
12
20
25
8330
3070
1470
970
1/4
1/2
3/4
1
330
114
62
37


* Maximum cut speeds are the results of Hypertherm’s laboratory testing. 
For optimum cut performance, actual cutting speeds may vary based on different cutting applications. 
Refer to the operator manual for more details.