Attachments/Snow Wings

Products & Range Coverage
A&S MACHINERY CO., LTD. delivers an extensive inventory of snow wing attachments and core structural and wear components to support diverse highway, transportation authority, and commercial winter maintenance operations:
• Machine Compatibility: Engineered for a broad range of Caterpillar equipment—including motor graders (e.g., CAT 140, 150, 160, 16M) as core application hosts, as well as medium-to-large wheel loaders (e.g., CAT 950, 962, 966)—our attachments ensure exact alignment with chassis mounting brackets, telescoping arms, and hydraulic pivot points for a 100% perfect match.
• Complete Systems & Parts: 1. Snow Wing Assemblies: Front- and rear-mounted wing plows designed to double single-pass clearing widths and eliminate roadside snowbanks, plus hydraulic telescoping wings for smart adjustments across varying shoulder widths; 2. Wear Components & Support: High-performance cutting edges and end bits (boron steel, carbon steel, and tungsten carbide embedded base edges); 3. Hydraulic & Control Assemblies: Wing lift/extension/retraction cylinders, high-pressure hoses, balance valves, and electro-hydraulic control valve blocks; 4. Structural & Connection Components: Heavy-duty push poles, A-frames, high-strength pins, bushings, and overload shear protection pins.
• OEM & Heavy-Duty Aftermarket: We offer genuine Caterpillar parts alongside tested heavy-duty aftermarket alternatives made from low-temperature, high-yield-strength alloy steels. These options cater to flexible budgets while ensuring equivalent load-bearing capacity and extended wear life in extreme cold-weather highway environments.

Supply Chain & Logistics
We maintain a robust operational infrastructure designed to support global heavy machinery and winter attachment procurement through direct supply channels, delivering reliable stock availability and rapid dispatch to build trust with international buyers.
• Ready-to-Ship Inventory: We maintain large-volume stock of high-demand snow wing assemblies in various specifications, high-frequency replacement boron steel and tungsten carbide cutting edges, telescoping hydraulic cylinders, pin bushings, and heavy-duty push poles to ensure immediate order processing and rapid dispatch upon confirmation, directly minimizing clearing interruptions and logistical bottlenecks for highways and transportation arteries during severe blizzard events.
• Global Shipping and Industrial Packaging: Our international logistics framework utilizes air freight courier services and express lines for urgent snow season cutting edges, hydraulic cylinders, and seal kits, alongside ocean freight and specialized heavy transport lines for wide snow wing assemblies and long push poles, ensuring secure and efficient delivery covering core cold-climate and alpine markets across North America, Europe, Russia, Central Asia, and Northern Europe.
• Low-Temperature and Anti-Rust Protection Standards: We implement rigorous industrial packaging standards specifically designed for precision hydraulic components utilizing moisture-proof, cold-resistant, and anti-freeze packaging, alongside sturdy steel bracket fixation, multi-point tensioning, and anti-rust coating protection for heavy snow wing main bodies and long arm push poles to guarantee that products withstand cross-continental long-distance transport without damage.

Engineering Solutions & Technical Support
Our technical framework focuses on resolving field-level operational challenges to eliminate equipment downtime, moving beyond simple parts distribution to deliver comprehensive engineering and service capabilities.
• Application-Specific Cold-Weather Solutions: We address common field issues in high-speed highway snow removal, roadside hard-packed ice and snow, and high-impact conditions featuring hidden obstacles, where wing base edges experience rapid wear, lateral push poles undergo bending, or chassis connection zones suffer low-temperature stress cracking. We also provide professional engineering solutions including customized tungsten carbide hardfaced cutting edge upgrades, high-strength low-temperature tough alloy steel wing body reinforcement, and heavy-duty anti-collision overload protection mechanism optimization.
• Hydraulic Circuit and Control Integration: We solve auxiliary hydraulic circuit configurations, flow rates, and pressure matching issues frequently encountered by global buyers when installing or cross-brand replacing snow wings on Caterpillar motor grader multi-spool valves, and we provide professional guidance on hydraulic plumbing modifications, flow divider valves, and electronic control joystick integrations to ensure wing deployment, retraction, and lifting movements operate smoothly, precisely, and without lag.
• Expert Technical Support and Safety Guidelines: We provide professional technical guidance covering precision mechanical alignment and welding or bolt-fastening protocols between snow wings and motor grader or loader frames, cutting edge regular flipping and replacement procedures, pin lubrication point mapping, and pre-season and post-season system maintenance procedures. Clear warranty policies ensure complete peace of mind for global highway administration bureaus, provincial transportation departments, winter snow clearing general contractors, and parts distributors.

Call to Action & User Experience
Optimize your highway snow wing clearing capabilities today by utilizing our interactive tools placed across strategic positions on our platform.
• Multi-Dimensional Intelligent Search and Filtering: Benefit from advanced search functions that support fast product filtering by Caterpillar machine model, including CAT 140, CAT 150 motor graders, or CAT 950 wheel loaders, snow wing mounting direction (such as left-hand or right-hand snow wing), and wing length specifications, to lock onto target products instantly.
• RFQ and Proforma Invoice System: Access our fast-response interactive channels providing one-click access to formal quotations, including freight terms (such as CIF or FOB), supported by around-the-clock multi-language online customer service to help global highway administration bureaus, provincial transportation departments, winter snow removal general contractors, and parts distributors complete procurement efficiently.