Edco Ms-20 Datasheet

E-MS20-PL-1018

Page 1

MODEL MS20

PARTS LIST MANUAL

20” ELECTRIC POWERED MASONRY SAWS

SKU # MODEL # POWER OPTION

21200 MS20-5B/230/1 BALDOR ELECTRIC MOTOR 5HP 230V 1-PHASE 60HZ

21500-230 MS20-5B/230/3 BALDOR ELECTRIC MOTOR 5HP 230V 3-PHASE 60HZ

21500-460 MS20-5B/460/3 BALDOR ELECTRIC MOTOR 5HP 460V 3-PHASE 60HZ

21300-230 MS20-7.5B/230/3 BALDOR ELECTRIC MOTOR 7.5HP 230V 3-PHASE 60HZ

21300-460 MS20-7.5B/460/3 BALDOR ELECTRIC MOTOR 7.5HP 460V 3-PHASE 60HZ

REVISED STARTING

SERIAL # 181010494

Printed in USA

READ AND UNDERSTAND THE OPERATOR’S SAFETY MANUAL THOROUGHLY

BEFORE ATTEMPTING TO OPERATE THIS EQUIPMENT.

Death or serious injury could occur if this machine is used improperly.

Machine speci ic Operator’s Instruction Manuals are o󰀨ered at www.discount-equipment.com READ AND UNDERSTAND

THE ENGINE MANUFACTURERS INSTRUCTIONS AND OPERATORS MANUAL BEFORE OPERATION.

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We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman,

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Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack,

Lull, Skytrak, Tsurumi, Husquvarna Target, Stow, Wacker, Sakai, Mi-T-M, Sullair, Basic,

Dynapac, MBW, Weber, Bartell, Bennar Newman, Haulotte, Ditch Runner, Menegotti,

Morrison, Contec, Buddy, Crown, Edco, Wyco, Bomag, Laymor, EZ Trench, Bil-Jax, F.S.

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Rice, CH&E, General Equipment ,Amida, Coleman, NAC, Gradall, Square Shooter, Kent,

Stanley, Tamco, Toku, Hatz, Kohler, Robin, Wisconsin, Northrock, Oztec, Toker TK, Rol-Air,

APT, Wylie, Ingersoll Rand / Doosan, Innovatech, Con X, Ammann, Mecalac, Makinex, Smith

Surface Prep,Small Line, Wanco, Yanmar

E-MS20-PL-1018

Page 2

•Engine exhaust from this product contains chemicals

known to the State of California to cause cancer, birth

defects or other reproductive harm.

•Tilting a gasoline powered machine tted with an

EPA approved vented charcoal lter gas cap, beyond

20° can cause fuel leakage. If a leak occurs, do not

start or run the engine until the leak is xed. Eliminate all other ignition

sources in the immediate area (no smoking, ares, sparks or ames).

Use approved gasoline absorbing material to contain the fuel leakage.

Then use clean, non-sparking tools to collect absorbed materials then

dispose of these contaminants properly.

•Gasoline is extremely ammable and poisonous. It should

only be dispensed in well ventilated areas, and with a cool

engine.

• Small gasoline engines produce high concentrations of

carbon monoxide (CO) example: a 5 HP 4 cycle engine operation in

an enclosed 100,000 cu. ft. area with only one change of air per hour

is capable of providing deadly concentrations of CO in less than fteen

minutes. Five changes of air in the same area will produce noxious

fumes in less than 30 minutes. Gasoline powered equipment should

not be used in enclosed or partially enclosed areas. Symptoms of CO

poisoning include, head-ache, nausea, weakness, dizziness, visual

problems and loss of consciousness. If symptoms occur - get into

fresh air and seek medical attention immediately.

• Never refuel a hot engine or an engine while it is running.

•Engines are shipped from factory without fuel/oil.

SAFETY MESSAGES

Indicates an imminent hazard which, if not avoided,

will result in death or serious injury.

Indicates an imminent hazard which, if not avoided,

can result in death or serious injury.

Indicates hazards which, if not avoided, could result in

serious injury and or damage to the equipment.

• Safety Instructions are proceeded by a graphic alert symbol of DANGER,

WARNING, or CAUTION.

GASOLINE / PROPANE POWERED EQUIPMENT

• Do not disconnect power by pulling cord. To disconnect, grasp the

plug, not the cord.

•Unplug power cord at the machine when not in use and before servic-

ing.

•Switch motor OFF before disconnecting power.

• Never use frayed, damaged, taped or under rated extension cords.

Electrical shock could result in death or serious injury to the operator

and damage to the equipment.

• Assure you are using the proper extension cord length.

•Equipment should only be operated by trained personnel in good

physical condition and mental health (not fatigued). The operator and

maintenance personnel must be physically able to handle the bulk

weight and power of this equipment.

•This is a one person tool. Maintain a safe operating distance to other

personnel. It is the operators’ responsibility to keep other people (work-

ers, pedestrians, bystanders, etc.) away during operation. Block o󰀨

the work area in all directions with roping, safety netting, etc.

Failure to do so may result in others being injured by ying debris or

exposing them to harmful dust and noise.

•This equipment is intended for commercial use only.

•For the operator’s safety and the safety of others, always keep all

guards in place during operation.

• Never let equipment run unattended.

• Personal Protection Equipment and proper safety attire must be worn

when operating this machinery. The operator must wear approved

safety equipment appropriate for the job such as hard hat and safety

shoes when conditions require. Hearing protection MUST be used

when operational noise levels of this equipment may exceed 85db.

Eye protection MUST be worn at all times.

GENERAL INSTRUCTIONS

Keep body parts, loose clothing and accessories away from

moving parts. Failure to do so could result in dismemberment

or death.

• Do not modify the machine.

• Stop motor/engine when adjusting or servicing this equipment. Maintain

a safe operating distance from ammable materials. Sparks

from the cutting-action of this machine can ignite ammable

materials or vapors.

•Propane is extremely ammable and is heavier than air

and tends to settle in low areas where a spark or ame could

ignite gas. DO NOT start or operate this propane engine in

a poorly ventilated area where leaking propane gas could accumulate

and endanger safety of persons in area. If headache develops, shut o󰀨

machine. Have it checked for carbon monoxide emissions by a qualied

technician before using it again. To ensure personal safety, installation

and repair of propane fuel supply systems must be performed only by

qualied technicians. Carbon monoxide emissions from this machine are

greatly increased due to a dirty combustion air cleaner.

Extreme care must be taken when operating electric models

with water present: Ensure power cord is properly grounded,

is attached to a Ground-Fault-Interrupter (GFI) outlet, and is

undamaged.

•Check all electrical cables - be sure connections are tight and cable

is continuous and in good condition. Be sure cable is correctly rated

for both the operating current and voltage of this equipment.

•Improper connection of the equipment grounding conductor can

result in a risk of electric shock. Check with qualied electrician or

service person if there is any doubt as to whether the outlet is properly

grounded. Adhere to all local codes and ordinances.

•NOTE: In the event of a malfunction or breakdown, grounding provides

a path of least resistance for the electric current to dissipate. The motor

is equipped with a grounded plug and must be connected to an outlet

that is properly installed and properly grounded. DO NOT modify the

plug provided on the motor. If the plug does not t the outlet have a

qualied electrician install the proper receptacle.

ELECTRICAL POWERED EQUIPMENT

DUST WARNING

Some dust created by power sanding, sawing, grinding,

drilling, and other construction activities contains chemi-

cals known to cause cancer, birth defects, or other

reproductive harm. Materials being removed can be toxic or hazardous.

A breathing respirator is required to help protect the operator.

Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, concrete and other

masonry products.Your risk of exposure to these chemi cals varies de-

pending on how often you do this type of work. To reduce your risk: work

in a well ventilated area, use a dust control system, such as an industrial-

style vacuum, and wear approved personal safety equipment, such as a

dust/particle respirator designed to lter out microscopic particles.

• See more on the importance of dust prevention and silica warnings at:

osha.gov/silica

• More concrete and silica dust supression training and educational ma-

terials available at edcoinc.com/silica-standards or scan the QR code on

page 5.

• Written exposure plans are provided at http://www.edcoinc.com/written-

exposure-control-plans/

ELECTRICAL POWERED EQUIPMENT CONTINUED

SAFETY INFORMATION

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E-MS20-PL-1018

Page 3

PARTS LIST MANUAL

MODEL

MS20

Section Page Number

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

How To Order Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Illustration 1: Main Grouping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5

Illustration 2: Foot Pedal & Linkage Grouping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 7

Illustration 3: Main Deck & Belt Drive Grouping . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 9

Illustration 4: Arbor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Illustration 5: Rolling Table Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Illustration 6: Blade Guard & Water Pump Grouping . . . . . . . . . . . . . . . . . . . . . . . 12, 13

Illustration 7: Motor Grouping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14, 15

Wiring Diagram for Starter & Water Pump Outlet (Single-Phase) . . . . . . . . . . . . . 16

Wiring Diagram for Starter (Three-Phase) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Wiring Diagram for Single-Phase 60Hz Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Wiring Diagram for Three-Phase 60Hz Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Decal Sheet 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Decal Sheet 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Limited Equipment Warranty of Sale - Terms & Conditions . . . . . . . . . . . . . . . . . . 23

STOP - Before Using This Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

TABLE OF CONTENTS

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E-MS20-PL-1018

Page 4

ILLUSTRATION 1: MAIN GROUPING

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E-MS20-PL-1018

Page 5

PARTS LISTING - ILLUSTRATION 1: MAIN GROUPING

ITEM # PART # DESCRIPTION QTY.

1 41106 STAND & PAN WELDMENT, MS-20 1

2 41002 SKID BOARD 2 X 4 X 54”L, GMS/MS-20 2

3 10364 BOLT, CARRIAGE 3/8-16 X 2 GRADE 5 4

4 10025 WASHER, FLAT 3/8 SAE ZINC 4

5 10811 WASHER, LOCK 3/8 ZINC 4

6 10404 NUT, HEX 3/8-16 ZINC 4

7 41003 RAIL, GUIDE, GMS/MS-20 2

8 10309 SCREW, CAP 3/8-24 X 1-1/4 ZINC 10

9 10025 WASHER, FLAT 3/8 SAE ZINC 20

10 10011 SPACER, STEEL 5/8OD X 3/8ID X 3/8T 10

11 10004 NUT, HEX LOCK 3/8-24 ZINC 10

12 41101 TABLE COMPLETE, ROLLING, MS/GMS-20

(REFER TO ILLUSTRATION 5 FOR BREAKDOWN)

13 40378 STOPPER ASSEMBLY 1-1/2” 1

14 10935 ROD END, MALE 3/4-16 2

15 10429 NUT, HEX JAM 3/4-16 ZINC 4

16 10609 WASHER, LOCK, INT. TOOTH 3/4” 2

17 10009 WASHER, FLAT 3/4 SAE ZINC 2

18 41107 ADJUSTER, HEAD, MS-20 2

19 10404 NUT, HEX 3/8-16 ZINC 4

20 10025 WASHER, FLAT 3/8 SAE ZINC 2

21 41021 PLATE, PIVOT LOCK, GMS/MS-20 1

22 10343 SCREW, CAP 1/2-20 X 2-1/2 1

23 10205 NUT, HEX LOCK 1/2-20 ZINC 1

24 41108 ROD, ALLTHREAD 1/2-13 X 7”L 1

25 10312 WASHER, FLAT 1/2 SAE ZINC (QTY. & SPACING MAY VARY) 11

26 40358 NUT, TAIL HANDLE 1/2-13 1

27 79035 BUSHING, RUBBER 1-1/16 X 5/8 X 1/4 1

28 10155 NUT, HEX NYLON LOCK 1/2-13 ZINC 1

29 10045 WASHER, LOCK 1/2 ZINC 1

30 10417 NUT, HEX 1/2-13 ZINC 3

31 40375 CURTAIN 15” X 28” W/ LOGO 1

32 40377 CURTAIN ROD 1/2”DIA. X 13”L 1

33 40376 HOOK, CURTAIN 3

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E-MS20-PL-1018

Page 6

ILLUSTRATION 2: FOOT PEDAL & LINKAGE GROUPING

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E-MS20-PL-1018

Page 7

PARTS LISTING - ILLUSTRATION 2: FOOT PEDAL & LINKAGE GROUPING

ITEM # PART # DESCRIPTION QTY.

1 41121 TREADLE (FOOT PEDAL) MS/GMS-20 1

2 41132 TREAD, ABRASIVE, FOOT PEDAL 1

3 41012 HANDWHEEL, SMALL W/ 5/8-8 X 15”ROD 1

4 10346 SCREW, SKT. HD. CAP 1/2-13 X 4-1/2 1

5 50550 SLEEVE, BRASS 1/2” TAPERED 1

6 10104 KNOB, BALL 1-7/8 W/ 1/2-13THD, BLK. 1

7 80009 BEARING, BALL 5/8” 2-HOLE (NO G.F.) 1

8 55010 SPACER, HANDWHEEL 5/8”ID X 3/4”L 1

9 10096 COLLAR, LOCKING 5/8”ID 1

10 10412 BOLT, CARRIAGE 1/4-20 X 1 FULL THD. 2

11 10602 WASHER, FLAT 1/4 SAE ZINC 2

12 10861 NUT, KEPS LOCK 1/4-20 ZINC 2

13 41013 LINKAGE, CUT CONTROL, GMS/MS-20 1

14 10808 FITTING, GREASE 1/4-28 STRAIGHT 1

15 41014 LINKAGE, PIVOT, MS/GMS-20 1

16 10322 SCREW, CAP 1/2-20 X 2 2

17 10205 NUT, HEX LOCK 1/2-20 ZINC 6

18 41015 LINKAGE, CONNECTING, MS/GMS-20 2

19 10409 SCREW, CAP 1/2-20 X 4-1/2 2

20 10312 WASHER, FLAT 1/2 SAE ZINC 14

21 41060 BEARING, BALL 1” 2-HOLE SHEET METAL 4

22 10819 BOLT, CARRIAGE 5/16-18 X 1 FULL THD 8

23 10054 NUT, HEX 5/16-18 ZINC 16

24 10801 WASHER, LOCK 5/16 ZINC 8

25 10202 SCREW, CAP 1/2-20 X 3 1

26 41041 SPRING, EXT. 1.75”OD X 8”L 2

27 10845 BOLT, SPADE 3/8-16 X 4-1/2 1

28 10843 BOLT, SPADE 3/8-16 X 1-5/8 1

29 10011 SPACER, STEEL 5/8OD X 3/8ID X 3/8T 1

30 10811 WASHER, LOCK 3/8 ZINC 1

31 10404 NUT, HEX 3/8-16 ZINC 1

32 10810 NUT, HEX LOCK 3/8-16 ZINC 1

33 40044 NUT, TAIL HANDLE 3/8-16 1

34 10011 SPACER, STEEL 5/8OD X 3/8ID X 3/8T 1

35 10025 WASHER, FLAT 3/8 SAE ZINC 1

36 41122 TREADLE, TRANSFER ARM, MS/GMS-20 1

37 41019 LINKAGE, CLEVIS, MS/GMS-20 1

38 10046 NUT, HEX 5/8-11 ZINC 1

39 10308 SCREW, CAP 1/2-20 X 1-1/2 1

40 41018 LINKAGE, DRAG, GMS/MS-20 1

41 10040 WASHER, GARRET 17/32 X 1 X .054 2

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E-MS20-PL-1018

Page 8

ILLUSTRATION 3: MAIN DECK & BELT DRIVE GROUPING

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E-MS20-PL-1018

Page 9

PARTS LISTING - ILLUSTRATION 3: MAIN DECK & BELT DRIVE GROUPING

ITEM # PART # DESCRIPTION QTY.

141112 DECK, MAIN, MS-20 1

2 41120 SHAFT, PIVOT, MS-20 1

341113 ARBOR ASSY. COMPLETE

(REFER TO ILLUS. 4 FOR BREAKDOWN)

4 10332 SCREW, CAP 5/16-24 X 1 4

5 10801 WASHER, LOCK 5/16 ZINC 4

6 10213 WASHER, FLAT 5/16 SAE ZINC 4

7 - - - - - MOTOR (REFER TO ILLUS. 7 FOR DETAILS) 1

8 10802 BOLT, CARRIAGE 3/8-16 X 1 ZINC 2

9 41124 CLAMP, CONDUIT 1/2”PIPE (13/16”) 2

10 10811 WASHER, LOCK 3/8 ZINC 4

11 10404 NUT, HEX 3/8-16 ZINC 2

12 41109 TENSIONER, MS-20 1

13 10309 SCREW, CAP 3/8-24 X 1-1/4 ZINC 2

14 10025 WASHER, FLAT 3/8 SAE ZINC 6

15 10014 NUT, HEX 3/8-24 ZINC 2

16 28025 BOLT, TAP 3/8-16 X 3 (FULL THREAD) 1

17 10156 NUT, HEX NYLON LOCK 3/8-16 ZINC 1

18 10534 SHEAVE 2.65”OD X 3GR.3V X JA 1

19 10533 BUSHING, SHEAVE JA X 1-1/8”BORE 1

20 10179 KEY 1/4 X 3/16 X 1 1

21 11584 SCREW, SKT. HD. CAP 10-24 X 2 3

22 10831 WASHER, LOCK, INT. TOOTH #10 3

23 10539 SHEAVE 3.65”OD X 3GR.3V X SH

INCLUDES: (3) 1/4-20 X 2 CAPSCREWS

24 10532 BUSHING, SHEAVE SH X 3/4”BORE

INCLUDES: (3) 1/4” LOCKWASHERS

25 10170 KEY 3/16SQ X 1-3/4 1

26 10257 BELT 3VX-630 COG 3

27 41111 BRACKET, BELT COVER, MS-20 1

28 41110 COVER, BELT, MS-20 1

29 10861 NUT, KEPS LOCK 1/4-20 ZINC 3

30 10602 WASHER, FLAT 1/4 SAE ZINC 3

31 10053

10806

SCREW, CAP 5/16-18 X 3/4

SCREW, CAP 5/16-18 X 1 (SHOWN)

32 10213 WASHER, FLAT 5/16 SAE ZINC 7

33 10807 NUT, HEX LOCK 5/16-18 ZINC 3

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E-MS20-PL-1018

Page 10

ITEM # PART # DESCRIPTION QTY.

141113 ARBOR ASSY. COMPLETE

(INCLUDES ITEMS 2 THRU 8)

2 41024 ARBOR HOUSING, GMS/MS-20 1

3 41025 ARBOR SHAFT 11-3/4”L, GMS/MS-20 1

4 40022 ARBOR BACKING PLATE 4”, MASONRY SAW 1

5 40023 ARBOR BLADE CAP 4”, MASONRY SAW 1

6 40018 BEARING, RADIAL BALL 20X47X20.6MM 2

7 40036 KEY, WOODRUFF 1/8 X 3/8 (SAE #213) 1

8 10321 SCREW, CAP 1/2-20 X 1-1/4 1

9 53021 WRENCH, ARBOR, 3/4” BOX END

(NOT INCLUDED WITH ITEM 1)

ILLUSTRATION 4: ARBOR ASSEMBLY

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