|
Interforst 2014: Hydraulic valves prevent articulated arm from sinking
7/26/2014 |
|
|
The valve block with integrated check valves from HAWE Hydraulik enables dynamic working and safe transportation of tree trunks.
HAWE Hydraulik SE, Munich, offers a particularly reliable zero-leakage hydraulic solution for skidder cranes that prevents the crane from sinking during longer transportation of tree trunks.
The solution provides for the block of proportional directional spool valves, which controls the crane, being supplemented with zero-leakage check valves. They are designed as seated valves and can be electronically opened and closed by the driver from the cab. They are opened during gripping and loading sequences and thereby facilitate dynamic movements and short loading cycles even when pulling loads. They are closed when the tree trunks are transported to the next forest road or log stack. This way they offer better protection against unwanted movements and prevent the lift or articulated arm from sinking and the telescope arm from extracting.
A wide selection of valve spools is available for the proportional directional spool valves to ensure fine and jerk-free acceleration and deceleration of the crane. The spool valve piston deployed is precisely attuned to the cylinder ratios and has an exactly defined fine-control zone. This makes working the skidder crane as easy and comfortable as possible for the driver. |
|
Related Exhibition:
|
|
|
 |
|
Interforst 2014
|
Trade Fair for Forestry and Forest Technology
7/16/2014 - 7/20/2014
Venue: Messe München, Munich, Germany
|
|
|
|
|
|
|
主站蜘蛛池模板:
九九热久久这里全是精品|
91狼友社|
精品国产AⅤ无码一区二区|
精品久久久久国产免费|
亚洲成人一区二区av|
欧美日韩网站|
H无码精品动漫在线观看免费|
18禁免费无码无遮挡不卡网站|
国产一卡2卡三卡4卡免费网站|
狠狠躁夜夜躁人人爽蜜桃|
国产成人精品一 二区|
五月天乱伦小说|
日韩亚洲中文图片小说|
国产亚洲精品日韩av在|
免费人成视频在线视频电影|
亚洲AV色香蕉一区二区|
av一本久道久久综合久久鬼色|
亚洲人成色在线观看|
临夏县|
99久热成人精品视频|
国产精品va无码一区二区|
九九热在线精品免费视频
|
国产精品导航一区二区|
日本道高清一区二区三区|
av网在线看|
国模在线|
中文字幕第一页亚洲|
国产一级片内射在线视频|
亚洲精品一区二区18禁|
国产欧美精品|
梁平县|
亚洲欧美日韩综合久久久久久|
国产人妻一区二区三区四区五区六|
中文熟妇人妻av在线|
小明福利社|
一本色道无码DVD色诱|
亚洲熟妇夜夜一区二区三区|
亚洲香蕉av一区二区蜜桃|
成人视频网站在线观看18|
免费无码a片一区二三区|
亚洲国产av自拍精选|