JPS59167830U - Self-propelled pile driver - Google Patents
Self-propelled pile driverInfo
- Publication number
- JPS59167830U JPS59167830U JP6149083U JP6149083U JPS59167830U JP S59167830 U JPS59167830 U JP S59167830U JP 6149083 U JP6149083 U JP 6149083U JP 6149083 U JP6149083 U JP 6149083U JP S59167830 U JPS59167830 U JP S59167830U
- Authority
- JP
- Japan
- Prior art keywords
- self
- propelled
- boom
- arm
- exciter
- 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.)
- Granted
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は自走式杭打機の側面図、第２図は従来の油圧回
路図、第３図は本考案の実施例に係る油圧回路図である
。
１・・・・・・自走車体、４・・・・・・旋回部、６・
・・・・・ブーム、８・・・・・・アーム、′１０・・
・・・・起振機、１２・・・・・・杭、１３・・・・・
・チャック。FIG. 1 is a side view of a self-propelled pile driver, FIG. 2 is a conventional hydraulic circuit diagram, and FIG. 3 is a hydraulic circuit diagram according to an embodiment of the present invention. 1...Self-propelled vehicle body, 4...Swivel part, 6...
...Boom, 8...Arm, '10...
...Exciter, 12...Pile, 13...
·Chuck.
Claims (1)
部を有する自走車体と、該旋回部に俯仰可能に枢着され
たブームと、該ブームの先端に俯仰可能に枢着されたア
ームと、該アームの先端に取り付けられた杭把持用チャ
ック及び起振機と、を具備し、かつこれらの走行手段、
旋回部、ブーム、アーム及び起振機はいずれも互に独立
した第１又は第２の油圧供給機構から供給される圧油で
駆動される自走式杭打機において、前記知振機は第１及
び第２双方の油圧供給機構から同時に圧油を供給可能と
されていることを特徴とする自走式A self-propelled vehicle body having traveling means on the left and right sides and a rotatable turning section on the upper part, a boom pivotably attached to the turning section so as to be able to go up and down, and an arm pivoted to the tip of the boom so that it can go up and down. and a pile gripping chuck and an exciter attached to the tip of the arm, and a traveling means for these,
In a self-propelled pile driver in which the swing section, boom, arm, and exciter are all driven by pressure oil supplied from a mutually independent first or second hydraulic supply mechanism, the vibration exciter is A self-propelled type characterized in that pressure oil can be supplied simultaneously from both the first and second hydraulic supply mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6149083U JPS59167830U (en) | 1983-04-26 | 1983-04-26 | Self-propelled pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6149083U JPS59167830U (en) | 1983-04-26 | 1983-04-26 | Self-propelled pile driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167830U true JPS59167830U (en) | 1984-11-10 |
| JPS6136584Y2 JPS6136584Y2 (en) | 1986-10-23 |
Family
ID=30191701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6149083U Granted JPS59167830U (en) | 1983-04-26 | 1983-04-26 | Self-propelled pile driver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167830U (en) |
-
1983
- 1983-04-26 JP JP6149083U patent/JPS59167830U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136584Y2 (en) | 1986-10-23 |
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