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Atlas Copco Grinder series-28Productivity from power, comfort and control

Recmaxdia.of Sound Max TungstenMounted Recom- level

free carbide point Max Airconsumption mended atfree OrderingNo.speed burrs output Weight Length atmaxoutput atfreespeed airhose speed withcollet

Model r/min mm mm kW hp kg lb mm l/s cfm l/s cfm mm in dB(A) 6mm 1/4”

Diegrinders-StraightmodelLSF 28 S250 25 000 12 32 0.86 1.15 0.75 1.65 210 18.5 39.2 11.0 23.3 10 3/8 75 8423 1235 11 8423 1235 37LSF 28 S250E 25 000 12 32 0.86 1.15 1.25 2.75 335 18.5 39.2 11.0 23.3 10 3/8 75 8423 1235 60LSF 28 S250E-R 25 000 12 32 0.86 1.15 1.25 2.75 335 18.5 39.2 11.0 23.3 10 3/8 75 8423 1235 49LSF 28 S250-R 25 000 12 32 0.86 1.15 0.75 1.65 210 18.5 39.2 11.0 23.3 10 3/8 75 8423 1235 48LSF 28 S180 18 000 16 40 0.82 1.10 0.75 1.65 210 17.4 36.9 11.0 23.3 10 3/8 69 8423 1235 04LSF 28 S180E 18 000 16 40 0.82 1.10 1.25 2.75 335 17.4 36.9 7.0 14.8 10 3/8 69 8423 1235 05LSF 28 S180E-1R 18 000 16 40 0.82 1.10 1.25 2.75 335 17.4 36.9 7.0 14.8 10 3/8 69 8423 1235 42LSF 28 S180-1R 18 000 16 40 0.82 1.10 0.75 1.65 210 17.4 36.9 7.0 14.8 10 3/8 69 8423 1235 41LSF 28 S150 15 000 16 40 0.70 0.94 0.75 1.65 210 15.0 31.8 5.5 11.7 10 3/8 66 8423 1235 64LSF 28 S150E 15 000 16 40 0.70 0.94 1.25 2.75 335 15.0 31.8 4.3 9.1 10 3/8 66 8423 1235 61LSF 28 120 12 000 16 40 0.66 0.89 0.75 1.65 210 13.8 29.3 4.0 8.5 10 3/8 65 8423 1235 67Die grinders - Angle head modelsLSV 28 S150 15 000 16 40 0.68 0.91 1.15 2.53 250 17.0 36.0 8.3 17.6 10 3/8 78 8423 0125 54Die grinders - For polishingLSF 28 ST030LF 3 000 0.67 0.90 1.16 2.55 275 18.0 38.2 8.6 18.2 10 3/8 73 8423 1235 63LSF 28 ST030ELF 3 000 0.67 0.90 1.76 3.87 400 18.0 38.2 8.6 18.2 10 3/8 73 8423 1235 62LSF 28 ST070 7 000 0.76 1.02 1.16 2.55 275 18.9 40.1 12.4 26.3 10 3/8 75 8423 1235 66LSF 28 ST070E 7 000 0.75 1.02 1.76 3.87 400 18.9 40.1 12.4 26.3 10 3/8 75 8423 1235 65

Accessories included Optional accessoriesCollet and spanner for collet Collet, dia. Ordering No. Collet, dia. Ordering No.Air hose, air hose nipple and clamp 3 mm 4150 0081 00 1/4” 4150 0076 00Exhaust hose 6 mm 4150 0075 00 Collet nut 4150 0760 00

8 mm 4150 0074 00

Recommended Height over Air consumption Sound levelMax free wheel Max spindle at max at free Spindle Recommended at free

speed dimensions, mm output Weight end output speed thread air hose speedModel r/min DxTxH kW hp kg lb mm l/s cfm l/s cfm UNF mm in dB(A) Ordering No.

LSV 28 ST12-10 12 000 100x7x16 0.75 1.0 1.7 3.7 80 17.4 36.9 7.5 15.9 3/8” 10 3/8” 75 8423 0125 14LSV 28 ST12-12 12 000 115x7x22 0.75 1.0 1.7 3.7 80 17.4 36.9 7.5 15.9 3/8” 10 3/8” 75 8423 0125 16LSV 28 ST12-13 12 000 125x7x22 0.75 1.0 1.7 3.7 80 17.4 36.9 7.5 15.9 3/8” 10 3/8” 75 8423 0125 17Accessories included. Wheel guard. Flanges. Support handle. Air hose, air hose nipple, hose clamp. Exhaust hose. Wrenches

Height Air Sound Max Recommended over consumption level free pad dimensions Max spindle at max at free Recommended at free

speed max dia output Weight Length end output speed Spindle air hose speedModel r/min mm kW hp kg lb mm mm l/s cfm l/s cfm thread mm in dB(A) Ordering No.LSV 28 S060 6 000 180 0.73 0.98 1.5 3.2 265 87 16 33.9 7,3 15.5 UNC 5/8”-11 10 3/8 73 8423 0125 30LSV 28 S060M14 6 000 180 0.73 0.98 1.5 3.2 265 87 16 33.9 7,3 15.5 M14 10 3/8 73 8423 0125 64LSV 28 S060-18 6 000 180 0.73 0.98 2.5 5.4 265 87 16 33.9 7,3 15.5 UNC 5/8”-11 10 3/8 73 8423 0135 53LSV 28 S040-01M14 4 000 180 0.62 0.83 1.5 3.2 265 87 15 31.8 5 10.6 M14 10 3/8 73 8423 0125 12LSV 28 S040 4 000 180 0.62 0.83 1.5 3.2 265 87 15 31.8 4 8.5 UNC 5/8”-11 10 3/8 72 8423 0126 22LSV 28 ST034 3 400 180 0.71 0.95 1.7 3.7 305 87 18 38.2 7.7 16.3 UNC 5/8”-11 10 3/8 77 8423 0135 80LSV 28 S021 2 100 180 0.68 0.91 1.9 4.1 285 87 16 33.9 5.6 11.9 UNC 5/8”-11 10 3/8 71 8423 0125 19LSV 28 S021M14 2 100 180 0.68 0.91 1.9 4.1 285 87 16 33.9 5.6 11.9 M14 10 3/8 71 8423 0125 72LSV 28 ST018M14 1 800 180 0.74 0.99 1.7 3.7 305 87 19 40.3 13 27.6 M14 10 3/8 78 8423 0125 96LSV 28 ST013M14 LF 1 300 180 0.68 0.91 1.7 3.7 285 87 20 42.4 9 19.1 M14 10 3/8 74 8423 0125 28LSV 28 ST013-LF 1 300 180 0.68 0.91 1.7 3.7 285 87 20 42.4 9 19.1 UNC 5/8”-11 10 3/8 74 8423 0126 26LSV 28 ST008-01 800 200 0.68 0.91 2.0 4.3 285 87 16 33.9 5.6 11.9 UNC 5/8”-11 10 3/8 74 8423 0125 51

Accessories included. Support handle. Air hose, air hose nipple, hose clamp. Exhaust hoseOptional accessoriesBacking pad for dry sanding, fits both 5/8”-11 and M14 spindle thread Backing pad for wet sanding Accessories for polishing, velcro attachmentPad diameter Ordering No. Pin key for front nut* Pad diameter Ordering No. Max rpm Lamb’s wool bonnet. Backing pad125 mm 4150 1962 80 4080 1169 00 180 mm 4170 0428 83 2500 Pad diameter Ordering No Ordering No. Max rpm180 mm 4150 1962 81 4080 1169 00 150 mm 4112 6093 15 4112 6092 15 2 500*To be ordered separately, not included with pad

Max recom- Sound mended Spindle level

Max free wheel diam. thread Air consumption Recommended at free speed DxTxH and Max output Weight Length at max output at free speed air hose speed

Model r/min mm length kW hp kg lb mm l/s cfm l/s cfm mm in dB(A) Ordering No.LSR 28 S180-05 18 000 50x13x10 UNF 3/8”x42 0.82 1.09 1.86 4.09 340 19.8 42.0 7.3 15.5 10 3/8 76 8423 1325 04LSR 28 S150-10 15 000 100x13x20 UNC 1/2”x42 0.72 0.94 2.16 4.75 340 18.0 28.2 5.8 12.3 10 3/8 67 8423 1325 02LSR 28 S110-08 11 000 80x13x10 UNF 3/8”x42 0.62 0.83 1.9 4.18 340 15.8 33.5 3.6 7.6 10 3/8 67 8423 1325 03Accessories included. Wheel guard, size according to type. Flanges. Air hose, air hose nipple, hose clamp. Exhaust hose

Sound level Max free Air consumption Recommended at free

speed Max output Weight Length at max output at free speed air hose speedModel r/min kW hp kg lb mm l/s cfm l/s cfm mm in dB(A) Ordering No.

LSR 28 S120-CW 12 000 0.66 0.88 1.16 2.6 305 15.8 33.5 4.3 8.6 10 3/8 65 8423 1325 05LSR 28 S150-CW 15 000 0.70 0.94 1.16 2.6 305 18.0 38.2 5.8 12.3 10 3/8 72 8423 1325 06

Accessories included. Air hose, air hose nipple, hose clamp. Exhaust hose Optional accessoriesAdapter for cone wheel Service kits

Thread Ordering No. LSF 28 4081 0315 90 UNC/W 3/8” 4150 0318 00 LSV 28 4081 0317 90 UNF 3/8” 4150 0318 01 LSR 28 4081 0315 90 UNC” 4150 1357 00 UNC/W 5/8” 4150 0767 00

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Angle sander LSV 28 S

The new 28-series of small grinders will fast become your workers’ favorites.And you’ll see the difference on your bottom line.

The new 28-series is an excellent choice whatever your grinding application. It covers a range of needs, from rough grinding of welds and cleaning of castings to fi ne surface preparation and polishing.

Compared to any other tool of similar size and weight the new 28-series gives you at least 30% more power, plus greater comfort and better control over your grinding process. And these smart-choice tools pay for themselves quickly due to shorter process times and reduced costs of rotary burrs. Here’s how:

Productivity up 30%With no increase in size or weight, the power-to-weight ratio of the 28-series is far superior to any model on the market. The effi cient new motor delivers higher productivity with no increase in air consumption. For example, to produce 1 kW of power requires 25 – 50% less air consumption than other brands of small grinders.

Straight grinder LSR 28

Cone wheel grinder LSR 28 CW

Die grinder LSF 28

Die grinder LSF 28 ST

Choose your next grinder from our Selection Guide.

APPLICATION

Deburring and Weld grinding Sanding, surface Internal grinding Cleaning of weld root grinding preparation and castings

polishing

TYPICAL Rotary burr and Depressed center Coated abrasives, Cone wheels Straight ABRASIVE and mounted wheels and fl ap dry and wet grinding wheels

points wheels

GRINDER Die grinder Angle grinder Angle sander Straight grinder Straight grinderTYPE LSF 28* LSV 28 ST LSV 28 S LSR 28 CW LSR 28

Two-handed grip Higher power- Easy handling Exellent access Straight wheelon longer models. to-weight ratio. and soft starting and grip. grinder

for superb control

GRINDER LSF 28 S250 LSV 28 ST12-13 LSV 28 S085 LSR 28 S150 CW LSR 28 S110-08MODEL LSF 28 S180 LSV 28 ST12-12 LSV 28 S060 LSR 28 S150 CW LSR 28 S150-10

LSF 28 S150 LSV 28 ST12-10 LSV 28 S040 LSR 28 S180-05 LSF 28 S120 13: 125 mm guard LSV 28 ST034 05: dia 50 mm wheelLSF 28 ST070 12: 115 mm guard LSV 28 S021 08: dia 80 mm wheelLSF 28 ST030 10: 100 mm guard LSV 28 ST018 10: dia 100 mm wheel

LSV 28 ST008-01

If your rotary burrs quickly look like the one on the left, then it’s time to change to an LSF 28 die grinder. Effective vibration dampening signifi cantly extends the working life of rotary burrs and reduces your cost of operation while also improving comfort and control.

30%more power

– higher productivity

The governor on 28-series motors successfully combines high power with high rpm. This makes it possible to maintain maximum power for continued strong grinding with no loss of rotational speed. Operators immediately notice the greater sensation of power, and your business will benefi t from the high productivity.

LSF 28 S180 vs competitors. Power vs RPM900

600

300

00 5000 10000 15000 20000 25000

LSF 28 S10

Competitor A

Competitor B

Competitor C

RPM

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With ergonomic design you’ll feel and hear the differenceWhen it comes to comfort, no other tool is as easy to use for extended periods. On our LSF models, effective dampening reduces annoy-ing and unhealthy vibration. This cushioning effect also aids better control. For instance, you get smoother and better root grinding of welds because the dampening prevents bounce and ricocheting inside the weld seam. We’ve also added a built-in silencer to eliminate peak noise and reduce total sound levels. An over-hose leads exhaust air away from operators for more comfort and cleaner air with no oil misting to damage fi nish work. The net effect? Your workers will choose these tools fi rst and work them with less strain until the job is done.

And, because our unique LSF vibration dampening design allows the rotating spindle to fl ex under heavy side pressure, you will get longer life from rotary burrs. Imagine how much your business can save in a month when you no longer have to buy so many expensive burrs.

Longer service lifemeans lower

cost

Vibration damped – extends burr life

Our patented new inlet valve offers unri-valled trigger sensitivity. You get control-led soft starting and the ability to “tease” and “feather” for perfect fi nish and edge work.

Tough tools, built to lastAtlas Copco pioneered hand-tool ergonomics and solid depen-dability. We designed the rugged and capable new 28-series as the perfect complement to our larger 38- and 48-series tools.

Right tool for the jobProductivity comes from having the right tool for the job. That’s why the new 28-series includes no less than 36 variants of fi ve basic models.

Angle grinder LSV 28 ST

Die grinder LSF 28 E

Governor for maximum power at high speed.

New all metal housing for durability, soft grip surface is comfortable to hold

Vibration damping system

Durable housing – comfortable

to hold

* Short and extended models available