3M 3 in. Random Orbital Buffer
28
Revision 06009
产品配置/规格：11,000 RPM随机轨道磨光器
* 标称噪音水平；根据EN ISO 15744:2002标准执行测定。.
**申报振动水平符合EN12096 ;测量进行按照标准的ISO 8662-8:1997除了饲料武力减少到10N + / - 5N由于不切实际的经营这个小工具30N + /
- 5N中所说的标准。
重要注意事项：表中所规定的噪音和振动数值均来自实验室测试，符合规定的条款和标准，而且并未完全评估所有情况的风险。 实际暴
露数值和个人遭受风险或伤害的程度因情境不同而各异，并且取决于周围的环境，个人工作、加工特定材料、工作站设计的方式，以及暴
露时间和用户的身体状况。 如果使用的是标称数值而不是就任何个人风险进行评定的实际暴露数值，那么3M概不负责这些后果。
t.
操作/养护说明
PRIOR TO THE OPERATION
The tool is intended to be operated as a hand held tool. It is always recommended that while using the tool, operators stand on a solid floor, in a secure posi-
tion with a firm grip and footing. Be aware that the sander can develop a torque reaction. See the section “SAFETY PRECAUTIONS”.
Use a clean lubricated air supply that will give a measured air pressure at the tool of 6.2 bar (90 psig) when the tool is running with the lever fully depressed.
It is recom¬mended to use an approved 10 mm (3/8 in) x 8 m (25 ft) maximum length airline. Connect the tool to the air supply as shown in Figure 1. Do
not connect the tool to the airline system without an easily accessible air shut off valve. It is strongly recommended that an air filter, regulator and lubricator
(FRL) be used as shown in Figure 1as this will supply clean, lubricated air at the correct pressure to the tool. In any case appropriate air pressure regulators
shall be used at all times while operating this tool where the supply pressure exceeds the marked maximum of the tool. Details of such equipment can be
obtained for your tool distributor. If such equipment is not used, the tool should be manually lubricated. To manually lubricate the tool, disconnect the
airline and put 2 to 3 drops of suitable pneumatic motor lubricating oil such as 3MTM Air Tool Lubricant PN 20451, Fuji Kosan FK-20, Mobil ALMO 525
into the hose end (inlet) of the tool. Reconnect tool to the air supply and run tool slowly for a few seconds to allow air to circulate the oil. If the tool is used
frequently, lubricate it on a daily basis or lubricate it if the tool starts to slow or lose power. It is recommended that the air pressure at the tool be 6.2 bar (90
psig) while the tool is running so the maximum RPM is not exceeded. The tool can be run at lower pressures but should never be run higher than 6.2 bar (90
psig). If run at lower pressure the performance of the tool is reduced
型号
轨道
砂碟尺
寸
毫米
(英寸)
磨光垫
编号
产品净重
公斤（
磅）
高度
毫米(英
寸)
长度
毫米(英
寸)
*噪音水平
dBA 压力
(强力型)
*噪音水平
dBA 压力
(强力型)
**不确定度
K m/s
2
28333
12 mm
(
15
/
32
in.)
77 (3)
20350
0.82 (1.8)
99.6
(3.92)
233.2
(9.18)
78 (87)
3.8
(12.5)
0.539
建议进气管之
尺寸 ━ 最小
10mm
3/8in
建议进气管之
长度 ━ 最大
8 公尺
25 英呎
气压
最大工作气压
6.2bar
90psig
建议之最小值
不适用
不适用
