A: 물론입니다. 표준 코팅 외에도 해양 플랫폼이나 조선소와 같은 고부식 환경을 위한 특수 에폭시 코팅 및 스테인리스강 변형을 제공합니다.
Precision Engineered Aerial Work Platform Slewing Ring for Superior Stability
Introduction: The Core of Safe Vertical Access
In the demanding sector of aerial work platforms (AWP), also known as Mobile Elevating Work Platforms (MEWP), the safety of personnel and the stability of the machine are non-negotiable. As a specialized manufacturer, we understand that the slewing ring (or swing bearing) is the critical "joint" that connects the chassis to the boom or scissor mechanism.
Our AWP slewing rings are designed to withstand complex combined loads—supporting heavy axial forces, radial forces, and tilting moments simultaneously. Whether for electric scissor lifts, rough-terrain booms, or vertical mast lifts, our bearings ensure smooth 360-degree rotation and precise positioning, enabling operators to work at height with absolute confidence.
Product Performance & Quality: Engineered for Extreme Duty Cycles
We utilize advanced metallurgical processes and precision engineering to ensure our slewing rings outperform industry standards.
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High-Load Capacity Design: Our bearings are optimized to handle the massive overhung moments generated by extended booms. We employ specialized raceway geometries (such as four-point contact ball or crossed roller designs) to maximize load distribution.
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Premium Materials: We strictly use high-quality vacuum-degassed bearing steel (e.g., 50Mn, 42CrMo, or equivalent ASTM standards). This ensures high hardenability and resistance to micro-cracks under cyclic stress.
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Surface Hardening Technology: The raceways undergo precise induction hardening to achieve a surface hardness of 55-62 HRC, providing exceptional wear resistance and a longer service life even in abrasive construction environments.
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Corrosion Resistance: Recognizing that AWPs often operate outdoors, we offer advanced coating options, including zinc-nickel plating and hot-dip galvanizing, to prevent rust and degradation in harsh weather conditions.
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Integrated Sealing: Our multi-lip labyrinth seals effectively retain grease and exclude contaminants like dust, mud, and water, meeting rigorous ingress protection requirements.
기술 사양
We offer a comprehensive range of standard and custom specifications to fit various AWP models.
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매개변수
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Specification / Range
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Bearing Type
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Single-row Four-Point Contact Ball / Crossed Roller / Double-row Ball
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외경
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200mm – 2500mm (Custom sizes available)
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Gear Options
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볼(4점 접촉) 또는 크로스드 롤러
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Material
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50Mn, 42CrMo, C45, Stainless Steel (Optional)
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경도
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Raceway: 55-62 HRC; Teeth: 50-55 HRC
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씰링
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NBR / FKM Rubber Seals (Dust & Water Resistant)
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윤활
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Pre-greased with Lithium Complex Grease (NLGI 2)
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정밀도 등급
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Precision
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P6, P5, or Custom Tolerance (ISO 492)
Certification & Standards
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Quality is not just a promise; it is a documented fact. Our manufacturing processes and final products adhere to strict international standards to ensure global compliance.
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ISO 9001:2015: Certified Quality Management System ensuring consistent production quality.
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DIN / ISO Standards: Manufactured in accordance with DIN 69033 or equivalent ISO standards for slewing bearings.
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SGS / TUV Inspection: Full traceability of materials with EN 10204 3.1 Material Certificates available upon request.
CE Compliance: Our components support the final machinery in meeting CE safety directives.
Our Services: From Prototype to Mass Production
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As a direct manufacturer, we offer more than just a product; we offer engineering partnership.
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OEM & ODM Solutions: We can reverse engineer obsolete bearings or design new slewing rings based on your specific load calculations and spatial constraints.
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Rapid Prototyping: Our flexible production lines allow for fast sample delivery, reducing your R&D time-to-market.
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Technical Support: Our engineering team provides detailed CAD drawings and load analysis to help you select the most cost-effective bearing configuration.
응용 분야
응용 분야
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당사의 선회 링은 다양한 고소 접근 장비의 회전 중추입니다:
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시저 리프트: 수직 상승을 위한 안정적인 지지 제공.
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붐 리프트 (관절형 및 텔레스코픽형): 높은 동적 하중과 기울임 모멘트 처리.
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스파이더 리프트 / 체리 피커: 협소한 공간에서의 정밀한 기동성 보장.
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텔레핸들러: 텔레스코픽 핸들러의 중량 인양 능력 지원.
당사의 조립형 턴테이블 베어링은 높은 동하중과 정밀한 위치 결정이 필요한 산업 분야에서 선호되는 선택입니다.
자주 묻는 질문 (FAQ)
Q1: 표준 AWP 선회 링의 리드 타임은 얼마입니까?
A: 표준 모델의 경우 일반적으로 재고를 보유하고 있거나 15-25일 이내에 생산 가능합니다. 맞춤형 대구경 베어링은 수량에 따라 30-45일이 소요될 수 있습니다.
Q2: Rothe Erde 또는 Kaydon과 같은 주요 브랜드의 베어링을 대체하거나 호환할 수 있습니까?
A: 네. 당사는 주요 국제 브랜드의 호환 가능한 대체품 제조를 전문으로 합니다. 부품 번호나 도면을 제공해 주시면 치수 및 기능적 호환성을 보장합니다.
Q3: 선회 링의 기어 품질은 어떻게 보장합니까?
A: CNC 기어 호빙 및 성형 기계를 사용합니다. 모든 기어 이는 프로파일 정확도와 백래시를 검사하여 피니언 기어와의 원활한 맞물림과 조용한 작동을 보장합니다.
Q4: 해양 또는 해상 응용 분야를 위한 부식 방지 기능을 제공합니까?
