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PNEUMATIC BELT SANDER

Please read this manual carefully before you attempt to use 

your tool so that you may use it properly and safely.

BELTON 

Model B-10N, B-20N, B-20NB, B-30N

PROFESSIONAL TOOL

Specifications

Model

B-10N

B-20N

B-20NB

B-30N

Maximum Operating Pressure

0.6 MPa

Air Consumption (No Load)

0.4 m

3

/min

0.52 m

3

/min

0.52 m

3

/min

0.68 m

3

/min

Rated Speed (No Load)

17000 r/min(min

−1

) 17000 r/min(min

−1

) 17000 r/min(min

−1

) 14000 r/min(min

−1

)

Standard Belt Size

10×330mm

(25/64″×13″)

20×520mm

(25/32″×20-15/32″)

30×540 mm

(1-3/16″×21-17/16″)

Mass (Weight)

0.7 kg

1.2 kg

1.2 kg

2.4 kg

Sound Pressure Level

78 dB (A)

83 dB (A)

85 dB (A)

82 dB (A)

Sound Power Level

89 dB (A)

94 dB (A)

96 dB (A)

93 dB (A)

Vibration Level

1.28 m/s

2

0.80 m/s

2

0.75 m/s

2

Handle : 1.53 m/s

2

Grip : 0.45 m/s

2

Thread Size of Air Inlet

Rc 1/4

B-10N

B-20N

B-20NB

B-30N

Original Instructions

 The specifications and configurations contained in this document are subject to 

change without prior notice due to improvements we are making day in, day out.

Manufactured by :

NITTO KOHKI Co., Ltd.

2-9-4, Nakaikegami, Ohta-ku, 

Tokyo, 146-8555, Japan

TEL  : (81)-3-3755-1111 

FAX  : (81)-3-3753-8791

E-mail : [email protected]

URL  : www.nitto-kohki.co.jp

Keep the manual handy – so you can use it whenever necessary.

B10N_B20N_B20NB_B30N_E.indd   1

10.7.9   9:30:22 PM

Summary of Contents for B-10N

Page 1: ...0 7 kg 1 2 kg 1 2 kg 2 4 kg Sound Pressure Level 78 dB A 83 dB A 85 dB A 82 dB A Sound Power Level 89 dB A 94 dB A 96 dB A 93 dB A Vibration Level 1 28 m s2 0 80 m s2 0 75 m s2 Handle 1 53 m s2 Grip...

Page 2: ...al de instrucciones en espa ol Portuguese Por favor pessa ao seo agente ou distribuidor o manual de instrucces ih linguagen local Italian Per Manuale Istruzioni in lingua locale Vi preghiamo di rivolg...

Page 3: ...parts are free from damage and that the tool runs as it should Check that moving parts are properly adjusted for positioning and tightened that parts are free from damage and properly mounted and tha...

Page 4: ...sales agent from which you have purchased your tool directly Do not detach label or nameplate from tool When a label nameplate gets damaged worn or becomes missing contact the sales agent through whic...

Page 5: ...2 one of them mounted Abrasive Belts Z76 80 10 1 Abrasive Belts Z76 100 10 1 Abrasive Belts Z76 120 10 1 Hex Socket Screw Key 2 1 Hex Socket Screw Key 4 1 Bushing R1 4 NPT1 4 1 Instruction Manual 1 D...

Page 6: ...placed the Guard at a desired angle tighten the Hex Socket Head Cap Screw per A in Fig 3 with a Hex Socket Screw Key At that time carefully fasten the Guard so that there is no clearance between the...

Page 7: ...20N B 20NB To adjust the Rotation Speed turn the Adjusting Lever It regulates the flow rate of air on which sanding speed depends Turning the Lever upward increases the speed The highest speed is ava...

Page 8: ...arking on the Guard as well It is dangerous to mount it wrong way for the Abrasive Belt may break prematurely Do not press the Push Button without a Abrasive Belt mounted unless it is absolutely neces...

Page 9: ...direction of arrow See Fig 16 for B 10N 3 Turn the Tension Bar 30 counter clockwise and pull it off in the direction of arrow See Fig 17 for B 20N B 20NB 4 When reassembling the Tension Bar assemble...

Page 10: ...oil the tool at the air inlet with machine oil ISO VG 10 and run it for a short time 8 OPTIONAL PARTS In addition to various kinds or grain sizes of abrasive materials and Sanding Belts we have the fo...

Page 11: ...nd Plate A 1 33 TP12415 Cylinder 1 34 TA9A364 Blade Ass y 4pcs set 1set 35 TP10130 Parallel Key Both Ends Round 3X3X10 1 36 TP12416 Rotor 1 37 TP06322 Spacer 8X11X3 1 38 TP12418 End Plate B 1 No Part...

Page 12: ...Description Qty Price 1 TA99885 Idle Pulley A Sub Ass y 1set 2 TQ11616 Idle Pulley Shaft 1 3 TP16219 Hex Countersunk Head Screw 4X10 1 4 TQ11400 Hex Socket Button Head Screw4X8 2 5 TQ12197 Toothed Lo...

Page 13: ...36 Bushing R1 4XNPT1 4 1 TQ12660 Instruction Manual 1 TQ12617 Declaration of Conformity 1 No Part No Description Qty Price 73 TB08336 Idle Pulley Bracket Sub Ass y 1set 74 TA90514 Idle Pulley B Ass y...

Page 14: ...11797 Belt Cover 1 24 TQ04426 Nylon Washer 1 25 TP04077 Hex Nut M12X1 5 1 26 TQ11807 Drive Pulley 1set 27 TP04058 Thrust Washer B 36 2X62X1 1 28 TP06290 Pan Head Screw 4X 8 1 29 TB01793 Throttle Lever...

Page 15: ...Tool Price Price B10N_B20N_B20NB_B30N_E indd 14 10 7 9 9 30 52 PM...

Page 16: ...entative Office 38Q House Convent Bldg 7th Floor Unit 7A Convent Rd Silom Bangkok 10500 Thailand Tel 66 2 632 0307 Fax 66 2 632 0308 http www nittobkk com eng_index htm EC DECLARATION OF CONFORMITY We...

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