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Owners
Manual
LARGE CONCRETE SAWS
MODELS:
C3120 C6120
C3126 C6126
C3130 C6130
C6136
FORM C6120 7/07
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WARRANTY Norton warrants all products manufactured by it against defects in workmanship or materials for a period of one (1) year from the date of shipment to the customer. The responsibility of Norton under this warranty is limited to replacement or repair of defective parts at Norton's Indianapolis, Indiana Distribution Center, or at a point designated by it, of such part as shall appear to us upon inspection at such point, to have been defective in material or workmanship, with expe
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Table of Contents CONTENTS PAGE I. Preparation A. Safety Precautions 4-6 B. Assembly 7 C. C31xx Specifications 8 C61xx Specifications 9 II. Operation A. Blade Installation 10-13 Changing Blade Side 12 Multiple Mounted Blades 13 B. Aligning the Pointer 13-14 C. Controls and Functions 15-17 D. Water Supply 19 E. Operating The Saw 19-22 F. Cutting Technique 23-27 G. Lead-Off Adjustment 27-28 III. Maintenance A. Engine 28-35 B. Air Filter 36-38 C31xx Air Filter 37
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I. PREPARATION A. Safety Precautions Important! The following safety precautions must always be observed. Hazard Symbols Fuel (gasoline) is extremely flammable and its vapors can explode if ignited. Store gasoline only in approved containers; in well ventilated; unoccupied areas approved; and away from sparks or flames. Do not fill the saw fuel tank while the engine is hot or running. Do not start the engine near spilled fuel. Never use the fuel as a cleaning agent Engine
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Dust and Silica Warning Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm. If you are unfamiliar with the risks associated with the particular process and/or material being cut or the composition of the tool being used, review the material safety data sheet and/or consult your
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A. Safety Precautions 1. Before mounting any blade on the saw: the blade should be inspected for any damage which might have occurred during shipment, handling or previous use. 2. The blade collars and arbors should be cleaned and examined for damage before mounting the blade. 3. The blade must be properly fitted over the arbor with the drive pin on the outside collar projecting through the drive pin hole on the blade and inside collar. 4. The blade shaft bolt which is a left hand th
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I. PREPARATION B. Assembly Norton concrete saws are shipped partially assembled to protect parts of the saw which are subject to damage in transit. To prepare the saw for operation the following procedure is required. 1. Inspect the saw for shipping damage. If any damage is found, contact the shipper immediately and file a freight claim. The Norton Company is not responsible for any freight-related damages. 2. Remove the saw from the pallet. 3. Place the one handle bars into ea
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C. C31xx Concrete Saw Specifications Dimensions/Weight C61xx Length (Transport) 58 inch(1,473 mm) Width 36 inch (914 mm) Height 55 inch (1,397 mm) Weight Crated 1,530 lbs (694 kg) Weight Uncrated 1,420 lbs (644 kg) Engine Engine Mfg. Deutz Model F2L2011 Spec No. 7483 Number of Cylinders 2 Engine Type Naturally Aspirated Bore 3.7 inch (94 mm) Stoke 4.4 inch (112 mm) Compression Ratio 19:1 Displacement 94.8 in^3 (1,554 cm^3) Horse Power 31 HP (23.1KW Max Torque 100.3 lbs-ft (
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C. C61xx Concrete Saw Specifications Dimensions/Weight C61xx Length (Transport) 58 inch(1,473 mm) Width 39-3/4 inch (1,010 mm) Height 55 inch (1,397 mm) Weight Crated 1,590 lbs (721 kg) Weight Uncrated 1,540 lbs (700 kg) Engine Engine Mfg. Deutz Model BF3L2011 Spec No. 7482 Number of Cylinders 3 Engine Type Turbo Charged Bore 3.7 inch (94 mm) Stoke 4.4 inch (112 mm) Compression Ratio 17.5:1 Displacement 142.2 in^3 (2,331 cm^3) Horse Power 61 HP (45.5 KW) Max Torque 100.3 lb
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II. OPERATION Read and understand this manual before running or using the machine! A. Installing the Blade 1. Insure that the Ignition Power Key Switch is in the OFF position and then insert the Blade Shaft Locking Pin into the Blade Shaft Locking hole. 2. Remove the blade shaft screw, (NOTE: Operator’s Right side is a left hand thread and the Operator’s Left side is right hand thread), and remove the outside collar. 3. Clean off any foreign particles on the clamping surfa
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Blade Guard Diamond Blade Loose Collar 5/8” Flat Washer & Lock Washer Tight Collar Blade Installed Directional Arrow Blade Shaft Screw Drive Pin Hole Drive Pin Blade Shaft Installation Observe rotation arrow on blade and do not exceed maximum RPM stamped on blade. To meet ANSI safety standards, larger diameter blade collars are required for large diameter blades. Information is available upon request. NOTE: Organic bonded blades (A) must have a blotter. The blott
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Changing the Blade Side: 1. Insure that the Ignition Power Key Switch is in the OFF position and then insert the Blade Shaft Locking Pin into the Blade Shaft Locking hole. 2. Remove the blade shaft screw, (NOTE: Operator’s Right side is a left hand thread and the Operator’s Left side is right hand thread), and remove the outside collar. 3. Clean off any foreign particles on the clamping surfaces of both collars and on the mounting surface of the blade and inspect the both collars
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9. Attach the Blade Guard by sliding the Blade Guard Attachment Loop over the Bayonet Mount, attach the Blade Guard Lock Pin, and close the Hinged Blade Guard Nose. 10. Attach the Blade Guard by sliding the Blade Shaft Guard Attachment Loop over the Blade Guard Bayonet Mount and then attach the Blade Shaft Guard Lock Pin. Multiple Mounted Blades: Multiple mounted blades must be separated by a machined spacer. The diameter of the spacer cannot be less than the diameter of the relie
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4. Align the Front Pointer Rod by with the straight line by loosening the Front Pointer Rod Retaining Screws and moving the Front Pointer Rod. 5. Retighten the Front Pointer Rod Retaining Screws. 6. To Expand the Front Pointer Frame, remove the Wing Nuts and pull the Front Pointer Extension out way from the saw to the desired length. 7. Replace and tighten the Wing Nuts. Front Pointer Rod Front Pointer Rod Retaining Wing Nut Screws Front Pointer Assembly 14
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C. Controls and Functions Prior to attempting to operate the engine, read the information contained in the engine owner's manual. An engine owner’s manual is supplied with every gasoline powered concrete saw. 1. Check Oil: Add oil if low. Refer to the Deutz engine owner's manual for the recommended SAE viscosity grades. Capacity of oil is 6.4 qt (6.1 liters) 2. Check Fuel: Fill if low. Use only Diesel Fuel rated for on Highway use. Never use a gasoline or an oil and gasoline
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Insure that the operator is familiar with the control and gauge locations and functions before proceeding: Control and Gauge locations and function Chart Item Type Function Engine Control Module Control Starts Engine, LED warning indicators and will w/Hour Meter shut the engine down in the event of low oil, over temperature, engine over speed. Depth Lock Control Allows operator to cut at a preset depth Depth Gauge Control Indicates cutting depth Vernier Throttle Control Precis
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Item Type Function 12-volt Power Point Control Activates the 12-volt Power Point Switch Volt Meter Gauge Displays the charging status of the alternator Tachometer Gauge Displays the Engine RPM Oil Pressure Gauge Displays the Engine Oil Pressure in PSI 5. Starting the Engine: A. Insure that the blade is installed properly B. Insure that the blade is not touching any object or ground C. Insure that all Guards are in places and are properly attached to the machine. F. In
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M. Allow the engine to warm to operating temperature before use. N. To adjust the engine speed either: a. Press the small button located in the center of the Vernier Throttle Control and Pull the large knob of the Vernier Throttle Control towards the rear of the machine to increase the engine speed. b. Rotate the large knob of the Vernier Throttle Control counter clockwise to increase the engine speed, and rotate the large knob clockwise to decrease the engine speed. Rotating the knob
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Jackshaft Drive 61HP: Blade Blade Engine Engine Pulley Blade Blade Shaft Collar Diameter RPM Diameter Shaft RPM Pulley Diameter Diameter 42 inch 4.0 inch 6 inch 8 inch (1067mm) 2800 (102 mm) 890 (152mm) (203mm) 48 inch 4.0 inch 6 inch 8 inch (1219mm) 2500 (102 mm) 800 (152mm) (203mm) D. Water Supply Pressurized source: Turn the water control to full "ON" when using wet cutting blades. The required flow rate is 5 to 8 gallons per minute. Optional Water Pump: The optional w
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Lethal Exhaust: Gas use only in well ventilated areas. Engine exhaust gases contain poisonous carbon monoxide which is odorless, colorless, and can cause death if inhaled. Avoid inhaling exhaust fumes, and never run the engine in a closed building or confined area. Use Approved: Eye Protection Hearing Respiratory Head Protection Protection Protection 1. To install the blade follow the instructions located in section A. Installing the Blade (page 10 to 12) of this
