随车吊配件安装与使用维护中英文说明

Installation, use and maintenance instructions for truck crane

一、产品概述

12吨随车吊是一种集起重与运输功能于一体的多功能工程机械，广泛应用于市政建设、电力安装、园林绿化、物流装卸等领域。该设备具有起重能力强、操作灵活、安全可靠、维护简便等特点，是现代施工中高效便捷的物料搬运设备。I. Product Overview The 12-ton truck-mounted crane is a multifunctional construction machine that combines lifting and transport functions. It is widely used in municipal construction, power installation, landscaping, logistics, and other fields. It features high lifting capacity, flexible operation, safety and reliability, and easy maintenance, making it an efficient and convenient material handling device for modern construction.

二、安装说明

1. 安装准备

• 安装环境：应在地面平整、坚实、无障碍物的场地进行。

• 检查内容：安装前须检查车辆底盘、液压系统、吊机主机、支腿、回转机构及电气线路是否完好无损。

• 工具准备：包括液压管接头扳手、扭力扳手、吊装钢丝绳、电焊设备及防护用具。

II. Installation Instructions1. Installation Preparation Installation Environment: The installation should be carried out on a flat, solid, and obstruction-free surface.Inspection Details: Before installation, check that the vehicle chassis, hydraulic system, crane mainframe, outriggers, slewing mechanism, and electrical wiring are intact.Tools Required: This includes a hydraulic pipe joint wrench, torque wrench, lifting wire rope, welding equipment, and protective gear.

2. 安装步骤

1. 吊机底座固定

• 将吊机底座与货车副车架进行定位对接。

• 使用高强度螺栓固定，并按技术要求进行扭矩紧固。

• 焊接部位须连续满焊，不得出现裂纹或气孔。

 Installation Steps Securing the Crane BaseAlign the crane base with the truck subframe.Secure using high-strength bolts and tighten according to technical requirements.Welding must be continuous and full, without cracks ｏｒ pores.

2.液压系统连接

• 将液压油管按图纸要求连接至动力输出装置（PTO）。

• 检查油管接头密封性，确保无泄漏。

• 使用规定型号的液压油（推荐：L-HM46抗磨液压油）。

  Hydraulic System Connections Connect the hydraulic oil hose to the power take-off (PTO) according to the drawing.

Check the oil hose joints for leaks.Use the specified hydraulic oil (recommended: L-HM46 anti-wear hydraulic oil).

3.电气系统安装

• 控制盒与主机间的线束连接应牢固可靠。

• 检查限位开关、应急停机按钮等电气部件功能是否正常。

Electrical System Installation The wiring harness connection between the control box and the main engine should be secure and reliable.Check that electrical components, such as the limit switches and emergency stop button, are functioning properly.Electrical System Installation The wiring harness connection between the control box and the main engine should be secure and reliable.Check that electrical components, such as the limit switches and emergency stop button, are functioning properly.

4.调试与验收

• 首次启动前，检查液压油量是否充足。

• 空载状态下试运行各个动作，包括伸缩、回转、起升与支腿伸展。

• 无异常后进行满载试吊，确保设备动作平稳、无异响。

  Commissioning and Acceptance Before initial startup, check for sufficient hydraulic oil.Test all movements with no ｌｏａｄ, including telescoping, slewing, lifting, and outrigger extension. If no abnormalities are detected, perform a full-ｌｏａｄ test lift to ensure smooth operation and no unusual noises.

三、使用说明

1. 操作前检查

检查液压油油位、钢丝绳磨损情况、吊钩和销轴是否完好。

确认支腿完全伸出并接触地面，确保车辆水平稳定。

操作员必须持有特种设备操作证，穿戴安全帽和防护鞋。

III. Instructions

1. Pre-Operation Inspection

Check the hydraulic oil level, wire rope wear, and hook and pin conditions.

Confirm that the outriggers are fully extended and in contact with the ground to ensure the vehicle is level and stable.

Operators must hold a special equipment operator's license and wear a safety helmet and protective shoes.

2. 操作要点

起吊作业

严禁超载使用，吊重不得超过铭牌额定载荷。

起吊前应确认吊臂伸出长度与起重半径符合安全范围。

起吊和回转过程中应缓慢平稳，避免急停急转。

2. Key Operational Points Lifting Operations Overloading is strictly prohibited. The ｌｏａｄ must not exceed the nameplate rated ｌｏａｄ. Before lifting, ensure that the boom extension length and lifting radius are within the safe range.Lifting and slewing should be performed slowly and steadily, avoiding sudden stops and sudden turns.

支腿操作

作业前必须将支腿完全伸出并锁紧。

禁止在支腿未完全支撑的情况下起吊。

作业结束

收回吊臂和支腿，关闭液压系统电源。

检查有无油液渗漏、异常响声或松动部件。

Outrigger Operation Before operation, the outriggers must be fully extended and locked. Do not lift without the outriggers fully supported. Completion of Operation Retract the boom and outriggers and turn off the hydraulic system power. Check for oil leaks, abnormal noises, ｏｒ loose parts.

四、维护与保养

1. 日常保养（每班前/后）

清洁吊机表面灰尘与油污，保持液压油箱通气孔畅通。

检查钢丝绳、吊钩、滑轮磨损状况。

检查液压油是否清洁、油位是否正常。

2. Regular Maintenance Maintenance Interval Main Item Description Monthly: Lubricate all pins, slewing bearings, and sliding parts using lithium-based grease. Every three months: Inspect hydraulic system seals and oil pipe joints. ｒｅｐｌａｃｅ any signs of deterioration ｏｒ leakage.Every six months: ｒｅｐｌａｃｅ the hydraulic oil and filter. Use recommended brands of hydraulic oil to maintain cleanliness.Every 12 months: Inspect the lifting torque limiter and safety valve to ensure the safety devices are effective and responsive.

3. 季节性维护

冬季：使用低温型液压油，预热发动机后再进行操作。

夏季：加强液压系统散热，防止油温过高。

3. Seasonal Maintenance

Winter: Use low-temperature hydraulic oil and preheat the engine before operation.Summer: Improve heat dissipation in the hydraulic system to prevent the oil ｆｒｏｍ overheating.

四、维护与保养

1. 日常保养（每班前/后）

• 清洁吊机表面灰尘与油污，保持液压油箱通气孔畅通。

• 检查钢丝绳、吊钩、滑轮磨损状况。

• 检查液压油是否清洁、油位是否正常。

2. 定期保养

3. 季节性维护

• 冬季：使用低温型液压油，预热发动机后再进行操作。

• 夏季：加强液压系统散热，防止油温过高。

IV. Maintenance and Care

1. Daily Maintenance (Before and After Each Shift)

Clean the crane surface ｆｒｏｍ dust and oil, and keep the hydraulic oil tank vents clear.

Inspect the wire rope, hook, and pulley for wear.

Check the hydraulic oil for cleanliness and the oil level.

2. Regular Maintenance

Maintenance Interval Main Item Description

Monthly Lubricate all pins, slewing bearings, and sliding parts. Use lithium-based grease.

Every 3 months Inspect the hydraulic system seals and oil pipe joints. ｒｅｐｌａｃｅ any signs of deterioration ｏｒ leakage.

Every 6 months ｒｅｐｌａｃｅ the hydraulic oil and filter. Use recommended brands of hydraulic oil to maintain oil cleanliness.

Every 12 months Inspect the lifting torque limiter and safety valve to ensure the safety devices are effective and sensitive.

3. Seasonal Maintenance

Winter: Use low-temperature hydraulic oil and preheat the engine before operating.

Summer: Improve heat dissipation in the hydraulic system to prevent excessive oil temperatures.

五、安全注意事项

• 严禁超载、斜吊或在强风（≥6级）条件下作业。

• 严禁人员站立在吊臂下方或吊重物体上方。

• 不得在液压油管有渗漏或异常时继续使用。

• 使用过程中如发现异常响声、动作迟缓，应立即停机检查。

• 吊机长期停放时，应收回吊臂、排空液压压力，并做好防锈处理。

六、总结

正确的安装、规范的操作及定期保养是确保12吨随车吊长期高效运转的关键。徐州宝沃重工建议用户严格遵守本说明书要求，做好操作记录与维护档案，以最大化延长设备寿命、降低使用风险，并保障施工安全。

V. Safety Precautions

Overloading, tilting, ｏｒ operating in strong winds (≥ Force 6) are strictly prohibited.

Standing under the boom ｏｒ above the ｌｏａｄ is strictly prohibited.

Do not operate the crane if there are leaks ｏｒ abnormalities in the hydraulic hoses.

If any unusual noises ｏｒ sluggish movement are detected during operation, stop the crane immediately for inspection.

When the crane is parked for an extended period, retract the boom, drain the hydraulic pressure, and perform rust prevention.

VI. Summary

Proper installation, standardized operation, and regular maintenance are key to ensuring the long-term and efficient operation of the 12-ton truck crane. Xuzhou Borgward Heavy Industry recommends that users strictly adhere to the requirements of this manual and maintain operational and maintenance records to maximize the life of the equipment, minimize operational risks, and ensure construction