如果是單行走前進無力后退正常，云南挖機改潛孔鉆價格，可以考慮故障為： 1、前進側(cè)操縱桿（先導(dǎo)閥）故障，二次輸出壓力低； 2、行走主閥芯單向卡滯，換向量小； 3、行走馬達平衡閥卡滯，單向換向量??； 4、行走馬達配流盤單側(cè)磨損泄漏； 5、中心回轉(zhuǎn)接頭處對應(yīng)主管路密封失效泄漏，云南挖機改潛孔鉆價格，云南挖機改潛孔鉆價格。 如果是雙行走前進無力后退正常，發(fā)生概率較低，可以是以上故障點的雙倍問題。

專業(yè)挖機改裝鉆機，可根據(jù)要求定制改裝。適用于各類礦山，石場，路橋，隧道等鉆孔工程。 對于我們公司的挖機改潛孔鉆，即可將挖掘機改造成液壓鑿巖鉆機、潛孔鉆機、螺旋鉆機、液壓劈裂機，實現(xiàn)挖掘機一機多用的功能，應(yīng)用領(lǐng)域：土石方工程、拆除工程、路橋工程、隧道掘進工程、開挖工程、水利工程等；采礦領(lǐng)域：石材開采（大理石、花崗巖、石灰?guī)r等）、金屬礦、煤礦等。配置：鑿巖機頭1臺、空壓機3立方1臺（裝在挖掘機上）、油管、電磁閥開關(guān)、3米鉆桿（不含鉆頭）1根。挖改潛孔鉆車特點:安裝拆卸方便。挖掘機小臂不用拆卸，直接類似掛破碎錘一樣，管路系統(tǒng)都可以共用，真正實現(xiàn)一機三用——挖、破、鉆。拆卸時間和換斗時差不多。左右有擺動角度36°。當(dāng)挖掘機在工地不平坦的情況下，挖掘機是斜的就只能鉆斜孔。作業(yè)半徑大。因為小臂不拆，它的作業(yè)半徑至少可以比挖改延長作業(yè)半徑2-3米。

1、機型選擇范圍廣 多款液壓鑿巖機供選用，包含20/45/90/115等型號的多種鑿巖機型； 2、裝卸便捷 改裝方便，現(xiàn)場裝卸，便捷迅速； 3、鑿巖速度快 采用液壓鑿巖機，充分提高鑿巖效率，在硬度為7.6度的巖石上面鑿巖速度能達到一分鐘一米，是風(fēng)動設(shè)備的8-10倍。 4、操作靈活 挖改鑿巖機充分的結(jié)合了挖機的行走方便和鑿巖機的鑿巖速度等優(yōu)勢，可以適合于復(fù)雜工況的鑿巖作業(yè)。 5、開鑿成本低

昆明悍之駿工程機械有限公司坐落于美麗的“春城”昆明市，是一家專業(yè)生產(chǎn)、銷售挖掘機前端屬具的高新技術(shù)企業(yè)。在挖掘機市場競爭日益激烈的目前，為了能夠幫助廣大用戶實現(xiàn)挖掘機“一機多用、一機多能”，打破挖機功能單一的市場格局，公司在借鑒國內(nèi)外先進技術(shù)和理念的同時，不斷創(chuàng)新，致力于擴展挖掘機的應(yīng)用領(lǐng)域，替代各種功能單一、價格昂貴的專用機械，使工程施工具備節(jié)能、環(huán)保、效率更高、便捷和低成本等優(yōu)勢，滿足未來施工需求。
唯強悍、敢駿馳，“悍駿”品牌，為本公司相當(dāng)為知名的屬具品牌，多年來，該品牌已得到了廣大用戶一致好評！目前公司主營產(chǎn)品類別有:挖斗、破碎錘、挖機改鉆機、抓木（石）器、螺旋鉆機、移動破碎斗、移動篩分斗、銑挖機、振動夯、快速連接器、液壓剪等多種前端屬具。“工欲善其事，必先利其器”，每一件屬具，從選材到工藝制作，我們均嚴(yán)把質(zhì)量關(guān)，保證每一件屬具到用戶手中都能效率更高使用。所以目前無論是一般的建筑施工現(xiàn)場，道路建設(shè)與養(yǎng)護、園林綠化，建筑物的拆除，廢舊物資的拆除、分揀、搬運，還是在地震、泥石流、洪澇等自然災(zāi)害應(yīng)急搶險工地，我們都能為您提供完美的產(chǎn)品及解決方案。

企業(yè)文化：自強不息，厚德載物；質(zhì)量為本、共謀發(fā)展。
營銷宗旨：誠信立人、品質(zhì)立身。
經(jīng)營理念：與客戶共享成功、與員工共謀發(fā)展、與社會共同進步。
Kunming hanzhijun Construction Machinery Co., Ltd. is located in Kunming City, a beautiful “Spring City”. It is a high-tech enterprise specializing in the production and sale of excavator front-end attachments. In today's increasingly fierce competition in the excavator market, in order to help the users realize the "one machine multi-purpose, one machine multi-function" of the excavator, and break the single market pattern of the excavator function, the company draws on the advanced technology and concept at home and abroad, Constantly innovating, we are committed to expanding the application field of excavators, replacing various special-purpose machines with single functions and high prices, so that the engineering construction has the advantages of energy saving, environmental protection, high efficiency, convenience and low cost to meet future construction needs.
Weiqiang, Dajun Chi, "Qi Jun" brand, is the company's most well-known accessory brand. Over the years, the brand has been well received by users! At present, the company's main product categories are: bucket, breaker, digging machine to drill, grab wood (stone), auger, mobile crusher, mobile sieve bucket, milling machine, vibrating jaw, quick connector, hydraulic Cut a variety of front end attachments. "When a worker wants to do something good, he must first sharpen his tools." Every piece of attachment, from material selection to craft production, we strictly control the quality and ensure that each piece can be used efficiently in the hands of users. So today, whether it is a general construction site, road construction and maintenance, landscaping, demolition of buildings, demolition, sorting and transportation of waste materials, or natural disaster emergency sites such as earthquakes, mudslides, floods, etc., we can To provide you with the perfect products and solutions.

Corporate culture: self-improvement, ethics and morality; quality-oriented, and seek common development.
Marketing purposes: integrity and quality, standing.
Business philosophy: share success with customers, seek common development with employees, and make progress together with society.