Products & Range Coverage
A&S MACHINERY CO., LTD. delivers an extensive inventory of augers within our attachments catalog, eliminating procurement gaps across global machine fleets:
• Machine Compatibility: Engineered for seamless hydraulic and mechanical alignment with Caterpillar equipment, including mini excavators (CAT 301.7–308), skid steer loaders (CAT 226, 242), and backhoe loaders (CAT 416, 420).
• Complete Auger System: Ranging from hydraulic gearboxes and planetary reduction drives to auger flights, extensions, and consumable wear parts (earth teeth, rock bits, and pilot borers) for diverse geological borings.
• OEM & Heavy-Duty Aftermarket: Offering genuine Caterpillar parts alongside rigorously tested aftermarket alternatives. Built with high-strength wear-resistant alloy steel and advanced thermal heat-treatment forging for superior impact resistance in extreme drilling.
Supply Chain & Logistics
We maintain a robust operational infrastructure designed to support global heavy machinery and attachment procurement through direct supply channels, delivering reliable stock availability and rapid dispatch to build trust with international buyers.
• Ready-to-Ship Inventory and Stock Capability: We maintain large-volume stock of high-demand torque specifications and high-frequency replacement wear parts to ensure immediate order processing and rapid dispatch upon confirmation, directly shortening supply chain lead times and minimizing equipment downtime.
• Global Shipping and Logistics Network: Our international logistics framework utilizes specialized heavy freight partnerships spanning ocean freight, air cargo, and international dedicated lines to ensure secure and efficient delivery covering major infrastructure and mining markets across North America, South America, Southeast Asia, Australia, and the Middle East.
• Heavy Equipment Export Packaging Standards: We implement rigorous industrial packaging standards specifically designed for heavy hydraulic motors, precision gearboxes, and alloy drill bits, utilizing moisture-proof, anti-collision, and fumigation-free or fumigated wooden crates to guarantee that products withstand long-distance ocean and overland transit 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.
• Geological Adaptation Solutions: We address common field issues in varying construction sites, such as soft soil, clay, frozen earth, weathered rock, and solid rock layers, where clients face low drilling efficiency or rapid tooth wear, by providing optimal matching recommendations combining machine models, drive torque specifications, and suitable auger bit types.
• Hydraulic System and Bracket Customization: We solve pain points encountered by buyers during cross-brand procurement or older machine retrofitting, and provide customized hitch and clevis brackets alongside hydraulic line matching guidance to ensure absolute compatibility between Caterpillar machine hydraulic flow parameters and auger drives.
• Expert Technical Assistance and Guidance: We provide professional technical consulting teams assisting clients in precise cross-referencing based on Caterpillar machine models, working pressure parameters, or old part dimensions to eliminate wrong purchases, and offer clear warranty policies, installation manuals detailing hydraulic oil cleanliness requirements and daily lubrication points, and replacement guides.
Call to Action & User Experience
Optimize your foundation drilling capabilities today by utilizing our high-conversion interactive tools placed across strategic positions on our platform.
• Intelligent Search and Multi-Dimensional Filtering: Benefit from advanced search functions that support fast product filtering by Caterpillar machine model, required drilling diameter, or soil and rock geological type.
• 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 contractors and traders complete bulk or urgent procurement efficiently.

OEM GENUINEIN STOCK
156-6329: Hex To Round Adapter
Cat | CaterpillarModel: 156-6329|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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OEM GENUINEIN STOCK
217-3191: Round To Hex Adapter
Cat | CaterpillarModel: 217-3191|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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Extension/156-6328305mm(12in)Extension.jpg)
OEM GENUINEIN STOCK
156-6328: 305 mm (12 in) Extension
Cat | CaterpillarModel: 156-6328|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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Extension/372-02571829mm(72in)Extension.jpg)
OEM GENUINEIN STOCK
372-0257: 1829 mm (72 in) Extension
Cat | CaterpillarModel: 372-0257|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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Extension/372-0256914mm(36in)Extension.jpg)
OEM GENUINEIN STOCK
372-0256: 914 mm (36 in) Extension
Cat | CaterpillarModel: 372-0256|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0275508mm(20in).jpg)
OEM GENUINEIN STOCK
372-0275: 508 mm (20 in)
Cat | CaterpillarModel: 372-0275|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0277762mm(30in).jpg)
OEM GENUINEIN STOCK
372-0277: 762 mm (30 in)
Cat | CaterpillarModel: 372-0277|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0232305mm(12in).jpg)
OEM GENUINEIN STOCK
372-0232: 305 mm (12 in)
Cat | CaterpillarModel: 372-0232|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0233381mm(15in).jpg)
OEM GENUINEIN STOCK
372-0233: 381 mm (15 in)
Cat | CaterpillarModel: 372-0233|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-02681067mm(42in).jpg)
OEM GENUINEIN STOCK
372-0268: 1067 mm (42 in)
Cat | CaterpillarModel: 372-0268|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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OEM GENUINEIN STOCK
153-4085: 305 mm (12 in)
Cat | CaterpillarModel: 153-4085|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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OEM GENUINEIN STOCK
372-0262: 305 mm (12 in)
Cat | CaterpillarModel: 372-0262|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0272305mm(12in).jpg)
OEM GENUINEIN STOCK
372-0272: 305 mm (12 in)
Cat | CaterpillarModel: 372-0272|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0267914mm(36in).jpg)
OEM GENUINEIN STOCK
372-0267: 914 mm (36 in)
Cat | CaterpillarModel: 372-0267|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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/372-0264457mm(18in).jpg)
OEM GENUINEIN STOCK
372-0264: 457 mm (18 in)
Cat | CaterpillarModel: 372-0264|Brand: Cat | Caterpillar
In Stock - Ships within 24 hours
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