Transcript
ISO 14001
ISO 9001
JQA-EM4057
JQA-2042
NITTO KOHKI Co,.LTD. Headquarters Research Center
Cat.No.
NITTO KOHKI Co,.LTD. Machine Tools Division
Tk113
PNEUMATIC BELT SANDER
Newly designed Models B-20N/NB offer performance with a choice. The most versatile belt sander ever developed for trimming, chamfering, bead grinding, and finish sanding. ・Rubber grip reduces the chill effect on hands. ・Double-lock throttle lever
Model
B-20N
and rear exhaust system.
The Idle Pulley is supported by both sides.
Model
B-20NB
The Idle Pulley is supported by one side only.
Suitable for sanding jobs in narrow spaces, recessed corners or on curved surfaces.
NITTO KOHKI CO.,LTD.
Belt change is quick and easy!
PNEUMATIC BELT SANDER
Belt change can be made easily by pushing the idle pulley against the housing to lock the tension bar. Push the idle pulley into self-locking position to loosen the belt.
Belt speed adjustment
Push Tension Bar
Idle Pulley
Rear exhaust system
Belt speed can be easily adjusted by turning the adjust lever or adjust valve without a tool.
Model
B-20N/B-20NB
High Low
Just push the push button to pull back the tension bar.
Specifications Model Rated Air Pressure Air Consumption (No load) Motor Free Speed Belt Speed Belt Size Hose Size Mass (Weight)
Adjust Lever
MPa {kgf/cm2} m3/min -1
min (rpm) m/min mm inch kg
Standard Accessories
B-20N/B-20NB 0.6 {6} 0.52 17,000 2,620 20 x 520 1/4 1.2
Guard position is adjustable
Guard angle can be changed freely in accordance with the working position and shape of the workpiece.
Optional Parts
• Abrasive Belt Z # 60 x 20 mm : 2pcs. ( 1pc. on the body ) • Abrasive Belt Z # 80 x 20 mm : 1pc. • Abrasive Belt Z #100 x 20 mm : 1pc. • Abrasive Belt Z #120 x 20 mm : 1pc. • 2.5mm Hex. Wrench Key : 1pc. • 4mm Hex. Wrench Key : 1pc. • Bushing P T1/4 x NP T 1/4 : 1 pc. • Convex Shoe : 1pc. • Finger Pad Ass’y: 1pc.
Dimensions
Optional Offset Bracket Ass’y for B-20N/B-20NB
An optional offset bracket ass’y is available for individual model.
B - 20N *Curved surface sanding is possible by using the offset bracket.
23
20
27
104
Offset Bracket
B - 20NB 27 38
51
134
440
unit:mm
Head Office NITTO KOHKI CO.,LTD.
TB07109
Q'ty
Offset Bracket 20 Ass’y
1 set
Abrasive Belt for B-20N,B-20NB PN Part Name
23
33 20
104
60
Optional Parts for B-20N/B-20NB PN Part Name
TA99605 TA99606 TA99607 TA99608 TA99609 TB00250 TB00251 TA9A252 TA9A253 TA9A254
Q'ty
Abrasive Belt Z#40 x 20 mm Abrasive Belt Z#60 x 20 mm Abrasive Belt Z#80 x 20 mm Abrasive Belt Z#100 x 20 mm Abrasive Belt Z#120 x 20 mm Abrasive Belt Z#180 x 20 mm Abrasive Belt Z#240 x 20 mm Abrasive Belt AA#280 x 20 mm Abrasive Belt AA#320 x 20 mm Abrasive Belt AA#400 x 20 mm
20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs. 20 pcs.
Distributed by
9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555 Japan Phone : +81-3-3755-1111 Fax : +81-3-3753-8791
E-mail :
[email protected] URL : www.nitto-kohki.co.jp
Specifications and designs are subject to change at any time without notice. TM
For environmental conservation, this print is made of the pulp blended with waste paper and printed with soy-based inks.
Printed in Japan
09DA03- 1
