Aircat 6340 User manual

MODEL: 6340
4-1/2" ANGLE GRINDER

SPECIFICATIONS
Important Warnings - Grinders & Cut-Off Tools
Tools of this class operate on a wide range of air pressure. It is recommended that air pressure of these tools measures 90 PSI at the tool while running free. Higher
pressure and unclean air will shorten the tool’s life because of faster wear and may create a hazardous condition and void the warranty. Water in the air line will
cause damage to the tool. Drain the air tank daily. Clean the air inlet lter screen on at least a weekly schedule. The recommended hookup procedure can be viewed
in the illustration below. The air inlet, used for connecting air supply, has standard 1/4”NPT American Thread. Line pressure should be increased to compensate for
unusually long air hoses (over 25 feet). Minimum hose diameter should be 3/8”I.D. and ttings should have the same inside dimensions.
Air Supply
Model No.
Free
Speed
(RPM)
Motor
(HP)
Collet / Wheel
Size (in) Gears Exhaust Weight
(lbs.)
Length
(in)
Air
Cons.
(CFM)
Rec. Hose
Size
(in.)
Air Inlet
(in.)
6340 11,000 1.0 4-1/2 Spindle Drive Rear 2.25 8.75 6 3/8 1/4 NPT

MODEL: 6340
4-1/2" ANGLE GRINDER
Exploded View & Parts List
Ref
#
Part Number Description Qty Ref
#
Part Number Description Qty.
01 9ST15401 REGULATOR 1 27 9ST25432 NUT 1
02 9OB-02 O-RING 1 28 9ST25433 CLAMP NUT 1
03 9ST288303 O-RING 1 29 9ST25534 SPINDLE HOUSING 1
04 9OB-30 SNAP RING 1 30 9ST25535 SPINDLE 1
05 9OB-04 O-RING 1 31 9ST288734 BEARING 2
06 9E-05 VALVE STEM 1 32 9ST24031 PINION GEAR(12T) 1
07 9ST15407 AIR INLET 1 33 9ST254B39 ANGLE HOUSING 1
08 9ST15408 MUFFLER 1 34 921029 OIL CUP 1
09 9ST288309 SILENCER 1 35 9ST10015 SNAP RING 1
09-1 9ST15459 STAINLESS MESH 1 36 9ST254B64 NUT 1
09-2 9ST288309-1 SILENCER 1 37 9ST254B62 SPRING 1
10 970011-1 O-RING 1 38 9ST254B63 PIN 1
11 9ST288314 SPRING 1 39 9ST25440 WASHER 1
12 9ST288315 VALVE 1 40 9ST25441 BEARING 1
13 9ST288316 WASHER 1 41 9ST24035 PINION GEAR (23T) 1
14 9ST29014 PROTECTING RUBBER 1 42 9ST25444 BEARING 1
15 9ST15416 HOUSING 1 43 9ST21538 NUT 5
16 9ST200A13 SAFETY THROTTLE 1 44 9ST25446 SCREW 1
17 912012.1 SPRING PIN 1 45 9ST25447 HANDLE LINK 1
18 922536A BEARING 1 46 9ST25448 FACE PLATE 1
19 9ST15419A REAR PLATE 1 47 981317 SCREW 4
20 9ST15422 ROTOR BLADE 4 48 9ST29548 4-1/2 INCH DISC COVER 1
21 9ST25523 ROTOR 1 49 9ST288542 SCREW 4
22 9ST15424 CYLINDER 1 50 9ST25452 WASHER 1
23 970018-1 PIN 2 51 970401-3 DISC NUT 1
24 9ST25125 BEARING SPACER 1 52 970434 DISC SPANNER 1
25 9ST15427 FRONT PLATE 1 53 970402.2 4-1/2" GRINDING WHEEL 1
26 970048A BEARING 1