

Catalog excerpts

Fine Plasma Cutting Technology Cutting Technologies Division Komatsu America Industries LLC
Open the catalog to page 1
SUPERIOR CUT QUALITY FROM GAUGE TO 1" THICK MATERIAL With Rasor™, smooth, square edges, minimal bevel angle, narrow kerf widths, and tight tolerances are simple and easy to achieve using our preprogrammed guidelines. INCREASED PRODUCTION RATES Komatsu’s patented fine plasma torch uses a magnetic field to constrict the plasma column.This combined with swirling assist gas technology provides superior cut quality and minimal bottom dross formation.This tightly focused plasma column creates a high energy density arc that enables Rasor™ Fine Plasma to provide much higher cutting speeds than...
Open the catalog to page 2
Fine Plasma provides The G940-II cuts mild steels up to 1/4” at 100% duty cycle and 3/8” at 30% duty cycle. The system is capable of cutting stainless steel and aluminum in gauge through .1875. Other system features include: • Liquid cooled (on demand) system improves torch and consumable life • Proprietary torch height control measures voltage to ± .1 volts • Only 3 nozzles (.4mm, .6mm, .7mm) required throughout cutting range. • Variable amperage control 3-40 amps. • 3-16 CFH O2 minimizes hourly operating costs. Optional Features: Rasor Auto Arc - Controls pilot and main current control to...
Open the catalog to page 3
higher cutting performance The G9120-II cuts mild steels from gauge to 1” in mild steel.The system will also cut stainless steel and aluminum from gauge to 3/4” thickness. No other precision plasma process offers the same range of flexibility. Other system features included are: • 100% duty cycle throughout thickness range. • Liquid cooled (on demand) system improves torch and consumable life. • Proprietary Torch Height Control measures voltage to ± .1 volts. • Only 4 (.6, .8, 1.1, 1.3) nozzles required throughout entire cutting range. • Viable amperage control 3-120 amps. • 3-18 CFH O2...
Open the catalog to page 4
Cooling water Cooling water Cooling water Magnet Oxygen gas Guide Cooling water Hafnium electrode Cooling water The special design of the nozzle shape and swirl ring create a high speed vortex of plasma gas flow out of the torch, generating a very dense and stable oxygen plasma arc. Swirler Ring (Swirler No. 2) Hafnium electrode Swirler No. 1 Ring (Swirler No. 2) Shield cap Magnetic Field The Komatsu Rasor™ Fine Plasma process is the only process to utilize a revolutionary new technology that spins the plasma arc column through the use of the Lorentz forces created by a magnetic field.This...
Open the catalog to page 5
Assist 24GA Assist 22GA Assist 20GA Assist 18GA Assist 16GA Assist 14GA Assist 11GA Assist 7GA Assist 1/4" STAINLESS STEEL N2 18GA N2 16GA N2 14GA No Assist 11GA No Assist 7GA ALUMINUM Assist Gas Thickness N2 N2 Air No Assist Cut Speed Inches per Minute 120 100 100 85 50 Cut Speed Inches per Minute 130 120 100 50 MILD STEEL Plasma Gas Air 11GA Air 7GA Air 1/4" Air 3/8" Air 1/2" Air 5/8" Air 3/4" Air 1" STAINLESS STEEL Assist Gas Air N2 + Lpg N2 + Lpg N2 + Lpg N2 + Lpg N2 + H2 N2 + H2 ALUMINUM Cutting Technologies Division Komatsu America Industries LLC 92 Cummings Park• Woburn MA 01801...
Open the catalog to page 6All Komatsu Construction and Mining Equipment catalogs and technical brochures
-
GD655-7
18 Pages
-
PC45MR-5
20 Pages
-
PC35MR-5
20 Pages
-
GD655-6
16 Pages
-
BBX50
8 Pages
-
D61EXi-23 / D61PXi-23
16 Pages
-
D475A-5SD
14 Pages
-
D37EX-23
16 Pages
-
PC27MR-3
8 Pages
-
PC55MR-5
20 Pages
-
PC78US-10
20 Pages
-
D475A-5 Crawler Dozer
14 Pages
-
D375A-6
14 Pages
-
HD1500-7 Off-Highway Truck
12 Pages
-
HD785-7
14 Pages
-
HD465-7 Off-Highway Truck
12 Pages
-
HM300-5 Articulated Truck
20 Pages
-
D65WX-17
16 Pages
-
PC8000-6 Mining Shovel
8 Pages
-
PC228USLC-8 Hydraulic Excavator
20 Pages
-
PC290LC-11 Hydraulic Excavator
24 Pages
-
PC290LC-10 Super Long Front
12 Pages
-
PC88MR-10
20 Pages
-
XT445 Brochure
8 Pages
-
XT430 Brochure
8 Pages
-
IC Pneumatic: EX50 Series
12 Pages
-
IC Pneumatic: DX50 Series
8 Pages
-
IC Pneumatic: CX50 Series
12 Pages
-
IC Pneumatic: BX50 Series
4 Pages
-
IC Pneumatic: AX50 Series
4 Pages
-
IC Cushion: AX50 Series
4 Pages
-
IC Cushion: BX50 Series
6 Pages
-
E2W Catalog & Specs
8 Pages
-
Rasor Rev Brochure
2 Pages
-
H1F Catalog & Specs
8 Pages
-
OBS Catalog & Specs
8 Pages
-
Rasor 5x10 Brochure
2 Pages
-
Twister Brochure
6 Pages
-
PC1250-8
23 Pages
-
PC390LC-10
20 Pages
-
PC228USLC-8
20 Pages
-
WA430
6 Pages
-
WA470
6 Pages
-
WA320
8 Pages
-
WA200PZ-6
12 Pages
-
WA150-6
12 Pages
-
HD605-7
12 Pages
-
HD325-7
12 Pages
-
PC8000 Shovel
8 Pages
-
PC5500-6 Shovel
8 Pages
-
PC490LC-10
24 Pages
-
PC170LC-10
4 Pages
-
PC138USLC-10
24 Pages
-
D39EXi-23
16 Pages
-
D39EX-23
16 Pages
-
D37PXi-23
16 Pages
-
D37EXi-23
16 Pages
-
HD405-7
12 Pages
-
860E-1K
16 Pages
-
930E-4SE
4 Pages
-
960E-2
16 Pages
-
960E-2K
16 Pages
-
PC130-8
12 Pages
-
PC88MR-8
8 Pages
-
PC78US-8
8 Pages
-
PC55MR-3
8 Pages
-
PC45MR-3
8 Pages
-
D475A-5
14 Pages
-
D275AX-5 With Tier 3 Engine
12 Pages
-
D155AX-7
16 Pages
-
D85PX-15, D85EX-15
12 Pages
-
D65EX-17
16 Pages
-
D61EX-23, D61PX-23
16 Pages
-
D61EX-15, D61PX-15
12 Pages
-
D51EX-22
12 Pages
-
D39PX-22
12 Pages
-
D39EX-22
12 Pages
-
D39PX-23
16 Pages
-
D37PX-23
16 Pages
-
Excavators PC35MR-3
8 Pages
-
Dozers D31PX-22
12 Pages
-
Dozers D31EX-22
12 Pages
-
Waste Handling Dozers D65
18 Pages
-
Waste Handling Loaders WA250
8 Pages
-
Wheel Loaders WA80-6
2 Pages
-
Wheel Loaders WA50-6
8 Pages
-
Trucks HM400-3
16 Pages
-
Trucks HM300-3
16 Pages
-
Shovels PC3000-6 Shovel
8 Pages
-
Shovels PC2000-8 Shovel
20 Pages
-
Graders GD655-5
12 Pages
-
Excavators PC18MR-3
8 Pages
-
Excavators PC09-1
8 Pages
-
Dozers D21P-8
6 Pages
-
Dozers D21A-8
6 Pages
-
Crushers BR580JG-1
8 Pages
-
Crushers BR380JG-1
8 Pages
Archived catalogs
-
KOMATSU Product Guide
56 Pages
-
PC350HD-8 MH
10 Pages
-
HB215LC-1
16 Pages
-
GD655-3
12 Pages
-
BR550JG-1
8 Pages
-
830E
4 Pages
-
PC3000 Super Shovel
8 Pages
-
PC300LC-8
20 Pages
-
WA450-6
12 Pages
-
SK1026-5
8 Pages
-
C60R-1A
4 Pages
-
WB146-5, WB146PS-5
10 Pages