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OPERATIONS MANUAL
TRAK-20 SERIES
MODELS: MS2050E1,
MS2050E3, MS2090HP
MASONRY SAWS
(5 HP 1Ø ELECTRIC MOTOR)
(5 HP 3Ø ELECTRIC MOTOR)
(9.0 HP GASOLINE ENGINE)
Revision #1 (06/16/04)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.
35303
P/N: 35303
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Engine exhaust and some of itsconstituents,andsomedustcreated by power sanding, sawing, grinding, drillingandotherconstructionactivities containschemicalsknowntotheState of California to cause cancer, birth defects and other reproductive harm. Someexamplesofthesechemicalsare: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Yourriskfromtheseexposuresvaries, dependingonhowoftenyoudothistype of work.To reduce your
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HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING STOW MAIN OFFICE Post Office Box 6254 888-252-STOW Carson, Ca 90749 FAX: 310-537-1986 Email: stow@multiquip.com Internet: www.stowmfg.com PARTS DEPARTMENT 800-427-1244 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284 SERVICE DEPARTMENT 800-478-1244 FAX: 310-537-4259 310-537-3700 TECHNICAL ASSISTANCE 800-478-1244 FAX: 310-631-5032 WARRANTY DEPARTMENT 800-421-1244, EXT. 279 FAX: 310-537-1173 310-537-3700, EXT. 279
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STOW TRAK 20 SAW — TABLE OF CONTENTS STOW TRAK-20 MASONRY SAW Proposition 65 Warning ............................................. 2 Here's How To Get Help ............................................ 3 Table Of Contents ..................................................... 4 Parts Ordering Procedures ....................................... 5 Specifications ............................................................ 6 Dimensions ............................................................... 7
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NOTE PAGE STOW TRAK-20 SAW — OPERATIONS MANUAL — REV. #1 (06/16/04) — PAGE 5
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STOW TRAK 20 SAW — SPECIFICATIONS TABLE 1. SAW SPECIFICATIONS Saw Model MS2050E1 MS2050E3 MS2090HP Approximate Weight 415 lbs. (188 Kg.) Blade Capacity 20 in. blade maximum Cutting Depth 8 in. with 20 in. blade Blade Speed 2,240 RPM's 2,220 RPM's Mechanical/Centrifugal Water Pump 115V/60Hz, Thermally protected Water Pump TABLE 2. ELECTRIC MOTOR/GAS ENGINE SPECIFICATIONS Saw Model MS2090HP MS2050E1 MS2050E3 Engine/Motor Honda GX270QWH2 Type 4-Stroke OHV Single Cylinder Bore & Stroke 3.0 x 2.3 in.
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STOW TRAK 20 SAW — DIMENSIONS Figure 1. Trak 20 Dimensions TABLE 3. DIMENSIONS REFERENCE LETTER DESCRIPTION DIMENSION (mm) A Max Length 48 In. (1219 mm) Max Height (Electric Models) 61 In. (1549 mm) B Max Height (Gasoline Models) 68 In. (1727 mm) C Max Width 23 In. (584 mm) Tray Height 34.5 In. (876 mm) D Tray Depth 4.5 In. (114 mm) E Splash Shield Opening 18 In. (457 mm) F Cart Length 13.5 In. (343 mm) G H Cart Height 2.5 In. (63.5 mm) Cart Width 24 In. (610 mm) I MS 2090 HP 526 lbs. (239 Kg)
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STOW TRAK 20 SAW — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! HAZARD SYMBOLS Potential hazards associated with operation of the pump will Safety precautions should be followed at all times when be referenced with Hazard Symbols which appear throughout operating this equipment. Failure to read and understand this manual, and will be referenced in conjunction with Safety the Safety Messages and Operating Instructions could result Message Alert Symbols. Some examples
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STOW TRAK 20 SAW — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS - Gasoline Powered Models WARNING - Accidental Engine Starting ALWAYS place the engine ON/ WARNING - Lethal Exhaust Gases OFF switch in the OFF position, Engine exhaust gases contain when the saw is not in use. poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER WARNING - Over Speed Conditions operate this equipment in a confined area or enclosed structure that does NEVER tamper wi
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STOW TRAK 20 SAW — RULES FOR SAFE OPERATION Safety - Gasoline Powered Engines WARNING - READ THIS MANUAL ■ NEVER touch the hot exhaust Failure to follow instructions in this manual may lead manifold, muffler or cylinder. Allow to serious injury or even death! This equipment is to these parts to cool before servicing be operated by trained and qualified personnel only! the saw. This equipment is for industrial use only. The following safety guidelines should always be used when operating the TRAK
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STOW TRAK 20 SAW — RULES FOR SAFE OPERATION Safety - Electric Powered Models ■ ALWAYS keep clear of rotating or moving parts while operating the saw. ■ ALWAYS connect the motor to a power source in compliance with all local electrical codes. This must be ■ ALWAYS store equipment properly when it is not being performed by a licenced electrician. used. Equipment should be stored in a clean, dry location out of the reach of children. ■ ALWAYS use only outdoor approved GROUNDED extension cords.
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STOW TRAK 20 SAW — RULES FOR SAFE OPERATION ■ Ensure that the blade does not come into contact with Saw Transportation Safety the ground or surface during transportation. DO NOT ■ Use an appropriate lifting equipment to ensure the safe drop the blade on ground or surface. movement of the saw. ■ The engine governor is designed to permit maximum ■ DO NOT use the handles as lifting points. engine speed in a no-load condition. Speeds that exceed ■ Safeguard against extreme saw attitudes relative
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STOW TRAK 20 SAW — OPERATION AND SAFETY DECALS Machine Operation And Safety Decals The TRAK 20 SAW is equipped with a number of safety decals (Figure 2). These decals are provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 2. TRAK 20 Decals STOW TRAK-20 SAW — OPERATIONS MANUAL — REV. #1 (06/16/04) — PAGE 13
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STOW TRAK 20 SAW — GENERAL INFORMATION TRAK 20 Masonry Saw Overview of Features The TRAK 20 masonry saw is designed for vigorous wet-cutting ■ 5 HP , 230 VAC , 60 Hz heavy duty electric motors with overload masonry applications. The heavy-duty steel conveyor cart and protection. ball bearing roller wheels ensure material stability and smooth ■ 9 HP Honda GX270 gasoline engine. travel. In addition a reinforced jig-welded steel frame provides ■ 20-inch blade capacity provides 5-inch depth of cut.
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NOTE PAGE STOW TRAK-20 SAW — OPERATIONS MANUAL — REV. #1 (06/16/04) — PAGE 15
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STOW TRAK 20 SAW — CONTROLS AND COMPONENTS Figure 3. Trak 20 Saw (Electric Models) Figure 3. Trak 20 Saw (Gasoline Models) PAGE 16 — STOW TRAK-20 SAW — OPERATIONS MANUAL — REV. #1 (06/16/04)
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STOW TRAK 20 SAW — CONTROLS AND COMPONENTS 15. Electric Water Pump – For best results place the pump Figure 3 shows the location of the basic controls or components between the splash shield and the rear of the water tray. for the TRAK 20 saw. Listed below is a brief explanation of each This is for electric models only. Plug water pump power control or component. cord into AC receptacle on electric motor conduit box. 1. Ruler Backstop – When cutting, place material against NEVER run pump dry. P
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STOW TRAK 20 SAW — ELECTRIC MOTOR COMPONENTS Figure 4. Electric Motor Components Heavy Duty Electric Motors The TRAK-20 Saw can be equipped with several different models of electric motors. Figure 4 shows the basic components of the electric motor. Refer to the manufacturers engine manual for instructions & details of operation and servicing. 1. Electric Motor – The TRAK-20 saw can be operated 4. Water Pump AC Power Receptacle – Plug the electric with either a Single Phase or Three Phase 230V m
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STOW TRAK 20 SAW — GASOLINE ENGINE COMPONENTS Honda GX270QWH2 Gasoline Engine The engine (Figure 5) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers engine manual for instructions & details of operation and servicing. 1. Fuel Tank/Fuel Filler Cap – Holds unleaded gasoline. For additional information refer to engine owner's manual. Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over
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STOW TRAK 20 SAW — PRE-SETUP (ELECTRIC MOTORS) Pre-Setup 5. Insert the water pump power plug into the outlet receptacle on the electric motor conduit box as shown WARNING - Shut-down Saw for Cleaning in Figure 7. Whenever cleaning, adjusting or lubricating any part of the saw, MAKE CERTAIN to place the power ON/ OFF switch in the OFF position and disconnect the plug from the power source. Assembly (Electric Powered Saws Only) 1. Remove the TRAK 20 saw from its container and place Figure 7. Wa
