JU140K Fully Hydraulic Crawler Multifunctional Pile Driving Rig
Product Offering
JU Series Fully Hydraulic Crawler Multifunctional Pile Driving Rigs
JU 系列全液压履带式多功能桩架
A fully hydraulic crawler piling platform designed for multiple foundation construction methods, with stable three-point mast support and compatibility with vibro hammers, drilling rigs, diesel hammers, DTH hammers, and hydraulic piling hammers.
采用全液压履带底盘和三支点立柱结构的多功能桩工平台，可配套振动锤、钻机、柴油锤、潜孔锤及液压打桩锤等多种施工装备。
Supplied by Shanghai Zhenzhong Construction Machinery Technology Co., Ltd.
Overview
Product overview
The JU series is a fully hydraulic crawler multifunctional piling rig jointly developed by Zhenzhong and the Beijing Research Institute of Building Mechanization. It integrates mechanical, electrical, and hydraulic systems in a stable crawler-based platform and is designed for flexible deployment across different piling methods and site conditions.
The walking, hoisting, and slewing mechanisms are hydraulically driven for smooth speed control and compact system integration. A heavy-duty crawler chassis provides stability and mobility, while the three-point mast support structure improves rigidity, alignment accuracy, and construction stability. The modular counterweight system can be configured for working conditions, and a pulling-force limiter provides overload warning and operational protection.
The JU series can carry multiple working attachments, including drilling rigs, vibro hammers, diesel hammers, down-the-hole hammers, and hydraulic piling hammers, making it suitable for pile driving, pile extraction, drilling, ground improvement, and other foundation applications.
JU系列全液压履带式多功能桩架由上海振中与北京建筑机械化研究院联合开发，采用机、电、液一体化设计，以全液压履带式底盘构建稳定、灵活的多功能桩工施工平台，可适应不同桩基工法和现场条件。
行走、卷扬和回转等机构采用可调速液压马达驱动，操作灵活、运行平稳；重型履带底盘具有较高结构强度和稳定性，便于转场和现场移位。立柱变幅机构采用三支点结构，增强施工过程中的整体稳定性和立柱刚度，并具备前后微调及垂直度调整功能，便于快速对桩。组合式配重可根据工况进行配置，拔桩力限制装置可在达到设定载荷时及时预警，提高设备作业安全性。
JU系列可配套多种钻机、振动锤、柴油锤、潜孔锤和液压打桩锤等工作装置，适用于沉桩、拔桩、钻进、地基处理及其他多类桩基础施工场景。
Applications
Typical applications
- Precast concrete pile, steel pipe pile, and PHC pile construction
- Vibro hammer and diesel hammer pile driving operations
- Drilling and down-the-hole hammer applications
- Pile extraction and temporary retaining works
- Ground improvement and general deep foundation construction
- 混凝土预制桩、钢管桩及PHC管桩施工
- 振动锤、柴油锤等沉桩施工
- 钻机及潜孔锤配套施工作业
- 拔桩及临时支护工程
- 地基处理及一般深基础施工
Features
Key product features
- Fully hydraulic heavy-duty crawler chassis with strong stability and mobility
- Adjustable-speed hydraulic motor drive for walking, hoisting, and slewing
- Three-point mast support for structural rigidity, alignment accuracy, and stability
- Modular counterweight configuration for different working conditions
- Pulling-force limiter for overload warning and operational safety
- Multifunctional platform compatible with multiple piling and drilling attachments
- 全液压重型履带底盘，稳定性高且便于现场移位
- 行走、卷扬和回转机构采用可调速液压马达驱动
- 三支点立柱结构，提高立柱刚度、对桩精度和施工稳定性
- 组合式配重，可根据不同工况进行配置
- 配置拔桩力限制器，达到设定载荷时及时预警
- 一机多用，可兼容多种桩工和钻进工作装置
Offering Details
Technical Details & Applications
Typical Models: JU70, JU90, JU110, JU140, JU170
Key Technical Range: Engine power approximately 142–160 kW; maximum pulling force approximately 350–800 kN; maximum pile length approximately 15–33 m; mast height approximately 22–42 m; hydraulic operating pressure approximately 30 MPa; total machine weight approximately 60–120 t; maximum driving load approximately 70–170 t.
Representative Applications: The JU series has been used in projects including JU110 applications in Changchun, Jilin; Shengsi, Zhejiang; Shanghai Pudong Airport; and Longquan, Zhejiang, as well as a JU140 application in Africa. These cases demonstrate the platform’s adaptability to different working attachments, site environments, and foundation construction requirements.
Engineering Support: Rig model, mast configuration, counterweight, working attachment, winch system, and operating parameters can be selected according to pile type, pile length, construction method, ground conditions, site constraints, and required pulling or driving capacity.
技术说明与应用案例
典型型号： JU70、JU90、JU110、JU140、JU170
主要技术范围： 发动机功率约142–160 kW；最大拔桩力约350–800 kN；最大桩长约15–33 m；立柱高度约22–42 m；液压系统主工作压力约30 MPa；整机质量约60–120 t；最大允许施工载荷约70–170 t。
典型应用： JU系列已应用于JU110吉林长春、JU110浙江嵊泗、JU110上海浦东机场、JU110浙江龙泉以及JU140非洲等项目，体现了设备在不同工作装置、场地环境和桩基础施工需求下的适应能力。
工程支持： 可根据桩型、桩长、施工工法、地层条件、场地限制及拔桩或沉桩能力要求，对桩架型号、立柱配置、配重、工作装置、卷扬系统及作业参数进行匹配。
Related Products & Solutions
关联产品与解决方案
Automatically selected based on supplier, category, keywords and offering type.
EQUIPMENT
EP Series Resonance-Free Variable-Frequency and Variable-Moment Electric Vibro Hammers
EP 系列免共振变频变矩电驱振动锤
View Details
EQUIPMENT
EPH Series Resonance-Free Hydraulic Vibro Hammers
EPH 系列免共振液压振动锤
View Details
EQUIPMENT
DZP Series Variable-Frequency Electric Vibro Hammers
DZP 系列变频电驱振动锤
View Details