JPH0218551U - - Google Patents
Info
- Publication number
- JPH0218551U JPH0218551U JP9404488U JP9404488U JPH0218551U JP H0218551 U JPH0218551 U JP H0218551U JP 9404488 U JP9404488 U JP 9404488U JP 9404488 U JP9404488 U JP 9404488U JP H0218551 U JPH0218551 U JP H0218551U
- Authority
- JP
- Japan
- Prior art keywords
- construction machinery
- pneumatic device
- air
- pressurizing
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
第１図および第２図は本考案の建設機械の一実
施例を示していて、第１図は油圧式シヨベルの側
面図、第２図はこのシヨベルに組み込まれている
空気圧装置の構成を示す説明図である。第３図は
油圧式シヨベルにおける下部走行体における走行
クロスフレームと走行サイドフレームとの結合部
分の一例を示す平面図、第４図は第３図―線
にそう拡大断面図、第５図は下部走行体の巾を変
更する作業を説明するための図である。
Figures 1 and 2 show an embodiment of the construction machine of the present invention, with Figure 1 being a side view of a hydraulic shovel, and Figure 2 showing the configuration of the pneumatic device built into this shovel. It is an explanatory diagram. Fig. 3 is a plan view showing an example of the connecting portion between the running cross frame and the running side frame in the lower traveling body of a hydraulic excavator, Fig. 4 is an enlarged sectional view along the line shown in Fig. 3, and Fig. 5 is the lower part. It is a figure for explaining the work of changing the width of a running body.
Claims (1)
などをなすための空気圧装置を具備している建設
機械において、空気圧装置を構成している空気タ
ンクが管部材によつてエアーガンに接続されてい
ることを特徴としている建設機械。 In construction machinery that is equipped with a pneumatic device for pressurizing the oil tank of the hydraulic drive device, pumping lubricant, etc., the air tank that makes up the pneumatic device is connected to the air gun by a pipe member. Construction machinery that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404488U JPH0218551U (en) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404488U JPH0218551U (en) | 1988-07-18 | 1988-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218551U true JPH0218551U (en) | 1990-02-07 |
Family
ID=31318537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9404488U Pending JPH0218551U (en) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218551U (en) |
-
1988
- 1988-07-18 JP JP9404488U patent/JPH0218551U/ja active Pending
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