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MT1450/MT1460/MT1463

2

Rev. 12/01/03

MT1450 / MT1460/MT1463 5" and 6" Random Orbital Palm Sanders

THIS INSTRUCTION MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION. 
READ THIS INSTRUCTION MANUAL CAREFULLY
AND UNDERSTAND ALL INFORMATION
BEFORE OPERATING THIS TOOL.

• Always operate, inspect and maintain this tool in 

accordance with American National Standards 
Institute Safety Code of Portable Air Tools (ANSI 
B186.1) and any other applicable safety codes 
and regulations.

• For safety, top performance and maximum durability

of parts, operate this tool at 90 psig 6.2 bar max 
air pressure with 3/8" diameter air supply hose.

• Always wear impact-resistant eye and face 

protection when operating or performing 
maintenance on this tool.

• Always wear hearing protection when using this 

tool. High sound levels can cause permanent hearing 
loss.  Use hearing protection as recommended by 
your employer or OSHA regulation.

• Keep the tool in efficient operating condition.
• Operators and maintenance personnel must be 

physically able to handle the bulk, weight and 
power of this tool.

• Air powered tools can vibrate in use. Vibration, 

repetitive motions or uncomfortable positions over 
extended periods of time may be harmful to your 
hands and arms. Discontinue use of tool if discomfort, 
tingling feeling or pain occurs. Seek medical advice 
before resuming use.

• Air under pressure can cause severe injury. Never 

direct air at yourself or others. Always turn off the 
air supply, drain hose of air pressure and detach tool 
from air supply before installing, removing or 
adjusting any accessory on this tool, or before 
performing any maintenance on this tool. Failure to 
do so could result in injury. Whip hoses can cause 
serious injury. Always check for damaged, frayed 
or loose hoses and fittings, and replace immediately. 
Do not use quick detach couplings at tool. See 
instructions for correct set-up.

• Place the tool on the work before starting the tool. 
• Slipping, tripping and/or falling while operating air 

tools can be a major cause of serious injury or 
death. Be aware of excess hose left on the walking 
or work surface.

• Keep body working stance balanced and firm. Do 

not overreach when operating the tool.

• Anticipate and be alert for sudden changes in motion

during start up and operation of any power tool.

• Do not carry tool by the hose. Protect the hose from 

sharp objects and heat.

• Do not lubricate tools with flammable or volatile 

liquids such as kerosene, diesel or jet fuel.

• Don’t force tool beyond its rated capacity.
• Do not remove any labels. Replace any 

damaged labels.

FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY

Summary of Contents for MT1450

Page 1: ... work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles MT1450 MT1460 MT1463 Air Pressure 90 PSI 6 2 Bar 90 PSI 6 2 Bar 90 PSI 6 2 Bar Air Consumption 16 SCFM 16 SCFM 16 SCFM Pad Size 5 6 6 Maximum Speed 12 000 RPM 12 000 RPM 12 000 RPM Weight 1 6...

Page 2: ...o your hands and arms Discontinue use of tool if discomfort tingling feeling or pain occurs Seek medical advice before resuming use Air under pressure can cause severe injury Never direct air at yourself or others Always turn off the air supply drain hose of air pressure and detach tool from air supply before installing removing or adjusting any accessory on this tool or before performing any main...

Page 3: ... s life because of faster wear and may create a hazardous condition Water in the air line will cause damage to the tool Drain the air tank daily Clean the air inlet filter screen on at least a weekly schedule The recommended hook up procedure can be viewed in Figure 2 The air inlet Figure 1 used for connecting air supply has standard 1 4 NPT American Thread Line pressure should be increased to com...

Page 4: ...6 RS47514 O RING 1 17 RS145017 ROTOR 1 18 RS47515A ROTOR BLADE 5 19 RS47520 KEY 1 20 RS145020 FRONT END PLATE 1 21 RS227B25 BEARING 1 22 RS47523 O RING 1 23 RS47524 LOCK RING 1 24 RS145024 5 5 in 3 16 in 5 mm ORBIT AirSHIELD SHAFT BALANCER 1 RS145024 6 6 in 3 16 in 5 mm ORBIT AirSHIELD SHAFT BALANCER 1 RS145024 61 6 in 3 32 in 2 5 mm ORBIT AirSHIELD SHAFT BALANCER 1 25 RS145025 FILTER 1 26 RS14502...

Page 5: ...MT1450 MT1460 MT1463 5 Rev 12 01 03 MT1450 MT1460 MT1463 5 and 6 Random Orbital Palm Sanders ...

Page 6: ...e Sander Housing 3 Secure the 1 SuperVac CV Swivel Exhaust Assembly to the Sander Housing using 2 M5 Flanged Nut 3 M5 Flat Washer and the 4 M5 x 12 Screw CAUTION Do not over torque the screw 4 Screw on the 6 new vacuum style Pad not included see available pads on page 8 on 33 Spindle 5 Grasp the Female Swivel Fitting on the 1 CV Swivel Exhaust Assembly and turn the fitting to thread the male end o...

Page 7: ...xhaust Assembly and turn the fitting to thread the male end of the 1 Vacuum Hose into the Swivel Fitting until the hose is tight 8 Place a small amount of a non permanent pipe thread sealant to the threads of the male end of the 1 4 Air Line fitting on the 1 Vacuum Hose Assembly and thread into the inlet port of the Sander Housing Use an 18mm wrench to hold the inlet port Bushing and torque the Ai...

Page 8: ... precise construction are the ideal complements to the performance of the Matco MT Series Random Orbital Sanders PART DESCRIPTION MT1450VP 5 in Tapered edge NV vinyl face MT1450HP 5 in Tapered edge NV hook face MT1450VHP 5 in Tapered edge vac hook face MT1450VAP 5 in Low profile screen vac J hook pad PART DESCRIPTION MT1460VP 6 in Tapered edge NV vinyl face MT1460HP 6 in Tapered edge NV hook face ...

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