JPH0254726U - - Google Patents
Info
- Publication number
- JPH0254726U JPH0254726U JP13473588U JP13473588U JPH0254726U JP H0254726 U JPH0254726 U JP H0254726U JP 13473588 U JP13473588 U JP 13473588U JP 13473588 U JP13473588 U JP 13473588U JP H0254726 U JPH0254726 U JP H0254726U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- radiator
- oil cooler
- fan
- upper revolving
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図はこの考案にかかるホイール式シヨベル
の一部切欠き後面図、第２図は第１図における上
部旋回体のＣより見た関連機器の配置を示す平面
視図、第３図は従来技術ホイール式シヨベルの側
面図、第４図は第３図のＡより見た平面視図、第
５図は第４図のＢ部詳細図である。
１，１２……ホイール式シヨベル、３，１３…
…上部旋回体、４……カウンタウエイト、５……
エンジン、６，１５，１７……フアン、７，１４
……ラジエータ、８，１６……オイルクーラ、１
８……回転軸、１９……フアンプーリ、２０……
駆動プーリ、２２，２３……ベルト部材。
Fig. 1 is a partially cutaway rear view of the wheeled excavator according to this invention, Fig. 2 is a plan view showing the arrangement of related equipment as seen from C of the upper revolving structure in Fig. 1, and Fig. 3 is a conventional 4 is a side view of the technical wheel type excavator, FIG. 4 is a plan view as seen from point A in FIG. 3, and FIG. 5 is a detailed view of section B in FIG. 4. 1,12...wheel shovel, 3,13...
...Upper rotating body, 4...Counterweight, 5...
Engine, 6, 15, 17... Juan, 7, 14
...Radiator, 8, 16...Oil cooler, 1
8... Rotating shaft, 19... Fan pulley, 20...
Drive pulley, 22, 23...belt member.
Claims (1)
イルクーラをそなえ、エンジンのクランクシヤフ
トが上部旋回体の前後方向と平行状態になるよう
にエンジンを搭載したホイール式シヨベルにおい
て、上記上部旋回体の旋回半径を小さくするため
に、エンジンの後部側にはラジエータを配置し、
一方、上部旋回体の中央後方部に上記ラジエータ
と分離してオイルクーラおよびオイルクーラ用フ
アンを配設し、そのフアンの回転軸にフアンプー
リを設け、かつエンジン側に駆動プーリを設ける
とともに、エンジン回転力の一部を上記駆動プー
リよりフアンプーリにベルト部材を介して伝達可
能に構成し、エンジン、ラジエータおよびオイル
クーラを配置したことを特徴とするホイール式シ
ヨベル。 In a wheeled excavator equipped with a radiator for engine cooling water and an oil cooler for cooling hydraulic oil, the engine is mounted so that the engine crankshaft is parallel to the longitudinal direction of the upper revolving structure, and the turning radius of the upper revolving structure is To make it smaller, a radiator is placed at the rear of the engine.
On the other hand, an oil cooler and an oil cooler fan are installed in the central rear part of the upper revolving body, separate from the radiator, and a fan pulley is installed on the rotation axis of the fan, and a drive pulley is installed on the engine side. A wheel-type shovel, characterized in that a part of the force can be transmitted from the drive pulley to the fan pulley via a belt member, and an engine, a radiator, and an oil cooler are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13473588U JPH0254726U (en) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13473588U JPH0254726U (en) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254726U true JPH0254726U (en) | 1990-04-20 |
Family
ID=31393753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13473588U Pending JPH0254726U (en) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254726U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578115B2 (en) * | 1976-11-16 | 1982-02-15 |
-
1988
- 1988-10-14 JP JP13473588U patent/JPH0254726U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578115B2 (en) * | 1976-11-16 | 1982-02-15 |
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