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DSM 450

Item number: 719100

Grinding machine for grinding and polishing concrete floors, marble floors and terrazzo

The DSM 450 enables grinding and polishing of concrete, natural stone, marble, terrazzo, screed and asphalt, removal of adhesives and coatings as well as fillers and smooths floor unevenness efficiently and ergonomically. The new abrasion-resistant wheels leave no marks and the ergonomic guide bar makes it easier to steer and manoeuvre the machine. In addition the DSM 450 can be quickly dismantled for quick and simple transport. Available with or without water tank or speed control.

Technology

The special thing about the DSM 450

Dead man's switch for safe working

Ergonomic and height-adjustable handlebar with quick release

Locking (transmission)

Different control units

Crane hook = easier transportation

Quick release on the handlebar

Transport grip

Abrasion-resistant wheels (streak-free)

Practical water tank with dosing tap for precise wet grinding

Applications

sanding screeds, screed, asphalt, remove adhesives, coatings, fillers, regulate uneven floors, grinding and polishing concrete, screed, asphalt, cast stone, natural stone, terrace

Downloads

Details


Special characteristics
Diamond floating device
Crane hook = easier transportation
Ergonomic and height-adjustable handlebar with quick release
Quick to disassemble for a simple and easy transport
Stepless speed control for effective work
Control unit with power display and operating hours counter
Practical water tank with dosing tap for precise wet grinding
Technical data (Ref. No. 719100)
Voltage 230 V
Frequency 50 Hz
Power output 2.2 kW
Working width 450 mm
No. of tools 3 x 160 mm
Grinding pressure floor, max. 60 kg
Operating weight 106 kg
Tool speed 440-1150 r.p.m.
Ø-Dust control 50 mm
Dimensions LxWxH 94,5 x 47,8 x 95,7 cm
Tool mount ETX1, Velcro
Equipment variants
Ref. No. 719101 Without speed control and water tank, with 400 V, 50 Hz, 2,2 kW, 450 mm working width, 103 kg operating weight and a tool speed of 900 min-1
Ref. No. 719102 Without speed control and water tank, with 230 V, 50 Hz, 2,2 kW, 450 mm working width, 103 kg operating weight and a tool speed of 900 min-1
Ref. No. 719201 Without speed control and with water tank, with 400 V, 50 Hz, 2,2 kW, 450 mm working width, 103 kg operating weight and a tool speed of 900 min-1

Suitable accessories

Power supply cord (701776)

400V/50Hz, 25 m, 16A, Ø – 2,5 mm²

ETX carrier plate (707921)

with velcro carrier and foam backing

for diamond pads, grinding discs, Ø – 160 mm

ETX carrier plate (707922)

cpl. with velcro carrier and foam backing

for diamond pads, grinding discs, Ø – 180 mm

Surface milling plates Kit (708507)

complete of 27 x star wheels, 18 washers, 9 x bolts

C-SC 20 (713000)

red, Grain 20

Soft concrete, screed, asphalt

C-GC 16 (713004)

black, Grain 16

Medium-hard concrete, screed, cement terrazzo

C-GC 20 (713005)

black, Grain 20

Medium-hard concrete, screed, cement terrazzo

C-GC 40 (713006)

black, Grain 40

Medium-hard concrete, screed, cement terrazzo

C-GC 80 (713007)

black, Grain 80

Medium-hard concrete, screed, cement terrazzo

C-GC 150 (713008)

black, Grain 150

Medium-hard concrete, screed, cement terrazzo

C-HC 16 (713009)

yellow, Grain 16

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

C-HC 20 (713010)

yellow, Grain 20

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

C-HC 40 (713011)

yellow, Grain 40

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

C-HC 150 (713012)

yellow, Grain 150

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

C-HC 80 (713014)

yellow, Grain 80

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

C-VSF 16 (713020)

orange, Grain 16

Extremely hard concrete, coatings, epoxy resin

C-VSF 20 (713021)

orange, Grain 20

Extremely hard concrete, coatings, epoxy resin

C-VSF 40 (713022)

orange, Grain 40

Extremely hard concrete, coatings, epoxy resin

C-VSF 80 (713023)

orange, Grain 80

Extremely hard concrete, coatings, epoxy resin

C-VSF 150 (713024)

orange, Grain 150

Extremely hard concrete, coatings, epoxy resin

C-VSF 300 (713025)

orange, Grain 300

Extremely hard concrete, coatings, epoxy resin

C-SBC 40 (713028)

green, Grain 40

Soft to medium hard stone, terrazzo, marble

C-SBC 60 (713029)

green, Grain 60

Soft to medium hard stone, terrazzo, marble

C-SBC 120 (713030)

green, Grain 120

Soft to medium hard stone, terrazzo, marble

C-SBG 40 (713035)

blue, Grain 40

Hard natural stone, granite

C-SBG 60 (713036)

blue, Grain 60

Hard natural stone, granite

C-SBG 120 (713037)

blue, Grain 120

Hard natural stone, granite

ETX-carrier (713042)

Ø – 180 mm, 3 pc. required

TR-Pull D (713043)

Clockwise rotation, gold

Removal of thick, medium-hard coatings (OS 11), adhesive, paint

G-SSC 20 (713047)

red, Grain 20

Soft concrete, screed, asphalt

C-SSC 20 (713048)

red, Grain 20

Soft concrete, screed, asphalt

C-SSC 40 (713049)

red, Grain 40

Soft concrete, screed, asphalt

WR-Best Polish (713082)

Grain 50, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713083)

Grain 120, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713084)

Grain 220, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713085)

Grain 400, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713086)

Grain 800, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713087)

Grain 1500, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

WR-Best Polish (713088)

Grain 3500, Ø 76 mm, dry

WR-Best Polish, 10 mm, for crystal finish, concrete, artifical terrazzo

TR-Stripp (713109)

Clockwise rotation, gold

Removal of medium-hard coatings, concrete, asphalt

TR-Stripp soft (713111)

Clockwise rotation, gold

Removal of adhesive, paint, asphalt

G-GC 20 (713143)

black, Grain 20

Medium-hard concrete, screed, cement terrazzo

G-HC 20 (713144)

yellow, Grain 20

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

G-GC 40 (713161)

black, Grain 40

Medium-hard concrete, screed, cement terrazzo

G-HC 40 (713162)

yellow, Grain 40

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

G-GC 80 (713164)

black, Grain 80

Medium-hard concrete, screed, cement terrazzo

G-HC 80 (713165)

yellow, Grain 80

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

G-VSF 22 (713166)

orange, Grain 22

Extremely hard concrete, coatings, epoxy resin

WR-Superflex W (713200)

Grain 50, Ø 76 mm, wet

Screed, concrete, cement terrazzo

WR-Superflex W (713201)

Grain 100, Ø 76 mm, wet

Screed, concrete, cement terrazzo

WR-Superflex W (713202)

Grain 200, Ø 76 mm, wet

Screed, concrete, cement terrazzo

WR-Superflex W (713203)

Grain 400, Ø 76 mm, wet

Screed, concrete, cement terrazzo

TE-SSCR 20 (713221)

red, Grain 20

Soft concrete, screed, asphalt

TE-GCR 20 (713222)

black, Grain 20

Medium-hard concrete, screed, cement terrazzo

TE-GCR 40 (713223)

black, Grain 40

Medium-hard concrete, screed, cement terrazzo

TE-HCR 20 (713224)

yellow, Grain 20

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

TE-HCR 40 (713225)

yellow, Grain 40

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

TE-HCR 80 (713226)

yellow, Grain 80

Hard concrete, micro & synthetic resin terrazzo, coatings, paint, adhesive

TE-VSFR 22 (713227)

orange, Grain 22

Extremely hard concrete, coatings, epoxy resin

Toolbox (716490)

incl. 2x 716497 mounting plate ETX diamonds, 1x 716498 ETX-2 for PKD tool, 1x soft-faced mallet

ETX tools storage plate (716497)

for ETX-1 diamond tools

Mounting plate (716499)

diamond pads

Power supply cord (718550)

special 230V/50Hz, 20 m, 16A, Ø – 2,5 mm²

WR-Superflex D (718551)

Grain 50, Ø 76 mm, dry

Screed, concrete, cement terrazzo

WR-Superflex D (718552)

Grain 100, Ø 76 mm, dry

Screed, concrete, cement terrazzo

WR-Superflex D (718554)

Grain 400, Ø 76 mm, dry

Screed, concrete, cement terrazzo

Diaflex-soft (719034)

3 pieces required (incl. buffers)

ETX1-carrier (719080)

Ø 160 mm, 3 pc. required

WR-All Grind (722000)

Grain 50, Ø 76 mm, wet

Marble, granite, cement terrazzo

WR-All Grind (722001)

Grain 120, Ø 76 mm, wet

Marble, granite, cement terrazzo

WR-All Grind (722002)

Grain 220, Ø 76 mm, wet

Marble, granite, cement terrazzo

WR-All Grind (722003)

Grain 400, Ø 76 mm, wet

Marble, granite, cement terrazzo

WR-All Grind (722004)

Grain 800, Ø 76 mm, wet

Marble, granite, cement terrazzo

WR-Hybrid (722021)

Grain 50, Ø 76 mm, dry

WR-Hybrid, long life, 8 mm, for concrete, artificial terrazzo

WR-Hybrid (722022)

Grain 100, Ø 76 mm, dry

WR-Hybrid, long life, 8 mm, for concrete, artificial terrazzo

WR-Hybrid (722023)

Grain 200, Ø 76 mm, dry

WR-Hybrid, long life, 8 mm, for concrete, artificial terrazzo

Furby Pad (722190)

Ø-125 mm, blue, very fine gradation, set = 3 pcs.

ideal for polishing

Furby Pad (722191)

Ø-125 mm, pink, fine / medium gradation, set = 3 pcs.

ideal for polishing

Furby Pad (722192)

Ø-125 mm, brown, medium / coarse gradation, set = 3 pcs.

ideal for polishing

NOVA MINI (722200)

Compact LED work light with SMART GRIP and 1000 lumens

Operating duration 1.5-15 hrs

NOVA R (722201)

Battery LED universal work light with up to 2000 lumens

Operating duration 1-10 hrs

NOVA 3K C+R (722202)

3000 lumen LED work light with DUAL SYSTEM

Operating duration 1-14 hrs

NOVA 5K C+R (722203)

5000 lumen LED work light with DUAL SYSTEM

Operating duration 1-12 hrs

NOVA SOUND (722204)

600 lumen LED work light with integrated loudspeaker and battery

Operating duration 6 hrs/3 hrs

NOVA TRIPOD (722206)

Stationary positioning of work lighting

Height adjustable from 1.35 m to 3 m

NOVA MAGNETIC BRACKET (722207)

Powerful magnetic bracket for flexible positioning of the work light on any magnetic surface

Holding force exceeds 20 kg/200N

Building site lighting KIT (722208)

Includes: NOVA 5K C+R / NOVA TRIPOD / NOVA MAGNETIC BRACKET

USB-charge cable (722209)

Mains plug 1A (722210)

suitable for: (722200) NOVA MINI, (722205) NOVA I-VIEW

Mains plug 2A (722211)

suitable for: (722201) NOVA R, (722204) NOVA SOUND

Charge cable NOVA 3K C+R (722212)

Charge cable NOVA 5K C+R (722213)