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나는 폴에게서 도움을 평가합니다, 그는 prefessional이고 무슨 부속을 나가 필요로 하는 정확하게 알고 있습니다. 나의 CAT는 아무 문제 없이 일하기 위하여 돌아갔습니다.

—— Raphael

마지막 드라이브를 얻고 그것의 아름다운 나는 생각합니다. 우리는, 나의 기계 지금 다시 일하기 위하여 갑니다 그것을 히타치 우리의 ZX330 굴착기에서 조립해 달라고 하는 것을 가지고 있습니다. 많은 감사

—— Kevin

빠른 배송, 도착한 부품의 품질이 우수하고 엔진이 수리되어 최대 출력으로 완벽하게 작동합니다. 감사합니다, 신의 축복이 있기를.

—— Mohammed

제가 지금 온라인 채팅 해요
회사 소식
중국에 관한 최신 뉴스 Analysis of Several Repair Methods for High Engine Temperature — Summer Is Coming

Analysis of Several Repair Methods for High Engine Temperature — Summer Is Coming

[2019-04-25 11:18:09]
Old construction machines overheating is becoming more common as summer approaches. Everyone in the villages and workshops has their own trick for this — it’s an old movie line: older folks have all heard it! I’m retired now and not trying to steal other mechanics’ work, but I want to offer a few ... 자세히보기
중국에 관한 최신 뉴스 How to Detect Engine Stalling (Engine “Choking”) in Construction Machinery

How to Detect Engine Stalling (Engine “Choking”) in Construction Machinery

[2025-03-20 13:28:30]
Engine stalling, sometimes called “choking” in machinery, is a common issue in modern engine operation. Owners worry when their machines behave poorly—losing power or running erratically—but sometimes the problem is misdiagnosed. Here is a summary of practical guidance (from experience, not formal ... 자세히보기
중국에 관한 최신 뉴스 Guide to Diagnosing Insufficient Power in Construction Machinery

Guide to Diagnosing Insufficient Power in Construction Machinery

[2025-02-06 13:12:24]
Insufficient machine power generally falls into two categories: Engine power deficiency Overload in the work system or transmission Sometimes both conditions occur simultaneously. To diagnose accurately, machine performance parameters must be known. I. Engine Power Deficiency Main indicators: Engine ... 자세히보기
중국에 관한 최신 뉴스 How to Evaluate Hydraulic Hose Crimping Quality

How to Evaluate Hydraulic Hose Crimping Quality

[2024-09-19 13:10:27]
Hydraulic hoses are common, medium-life consumables on construction machinery. Their lifespan depends on: Product quality Hydraulic oil cleanliness Installation method (length, bend radius, avoiding twists) Working environment (temperature extremes: high heat, cold regions, etc.) Choosing hoses ... 자세히보기
중국에 관한 최신 뉴스 Precautions for Parking Construction Machinery in Winter

Precautions for Parking Construction Machinery in Winter

[2023-12-29 13:04:40]
The Spring Festival is coming. According to local custom, work usually doesn’t resume until around the fifteenth day of the first lunar month. Whether in the north or south, nearly all construction machinery will be parked for a period of time. Here, I’d like to share some practical precautions for ... 자세히보기
중국에 관한 최신 뉴스 Discussion [Non-Theory]: Issues of Maintenance and Inspection for Construction Machinery (Part III)

Discussion [Non-Theory]: Issues of Maintenance and Inspection for Construction Machinery (Part III)

[2022-11-01 12:10:49]
This will be the last post in this series, but I want to talk about a few cases where improper maintenance and care actually caused failures, so that friends in this field can avoid the traps and reduce trouble in the future. Once again, I must emphasize: Always pay attention to machine maintenance ... 자세히보기
중국에 관한 최신 뉴스 Discussion on Construction Machinery Maintenance and Inspection Issues (Part II)

Discussion on Construction Machinery Maintenance and Inspection Issues (Part II)

[2022-10-06 12:08:58]
Let’s continue talking about the importance of machine inspection and maintenance. In fact, the user manuals provided by manufacturers only meet the minimum operating requirements. If, during use, you are still reluctant to spend a little money on inspection and maintenance, it’s truly disappointing... 자세히보기
중국에 관한 최신 뉴스 On the Relationship Between Maintenance and Inspection (I)

On the Relationship Between Maintenance and Inspection (I)

[2022-09-21 11:51:17]
Nowadays, few operators really dive deep into studying repair techniques. The few senior repair experts usually keep quiet — and I understand why. No one’s skills fall from the sky; they’re earned through years of effort and practice. It’s like this: you can copy others, but you don’t want others ... 자세히보기
중국에 관한 최신 뉴스 Knowledge of Greasing Construction Machinery

Knowledge of Greasing Construction Machinery

[2020-06-10 12:05:44]
No matter if you are a substitute operator, a main operator, or especially an apprentice, you must have done greasing work before! If someone claims they’ve never done it, nobody will hire you—unless it’s your own family’s machine. In that case, your father would have already kicked you for being ... 자세히보기
중국에 관한 최신 뉴스 Common Fault Diagnosis for Hydrodynamic Transmission in Wheel Loaders and Bulldozers

Common Fault Diagnosis for Hydrodynamic Transmission in Wheel Loaders and Bulldozers

[2025-09-18 11:39:46]
1. Torque Converter Issues Typical symptoms: Engine runs normally under load, but the machine feels weak or does not move. Key checks: Is the torque converter output shaft rotating? Does the engine produce black smoke (indicating overload)? Do tires/tracks slip (is torque actually being transmitted)... 자세히보기
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