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CASE Excavator Compatible Attachments by TGEC

CASE excavators are recognized worldwide for their construction heritage, reliable performance and wide application range across construction, rental, municipal and utility work, with the CX-Series spanning compact utility machines to large production-class units. TianGe manufactures the TGEC line of CASE excavator attachments — buckets, hydraulic breakers, grapples, quick couplers, rippers and augers — built around the excavator's mounting geometry, CASE coupler configuration and auxiliary hydraulics, then shipped factory-direct to construction contractors, rental fleets, municipal operators and equipment dealers worldwide.

With CASE machines operating across construction, rental, municipal, utility and infrastructure environments, attachment selection depends heavily on machine class, hydraulic output and the specific coupler interface — factors TGEC addresses through model-specific mounting configurations rather than a one-size-fits-all catalog. Each attachment is matched to the carrier's confirmed specifications, including auxiliary flow, operating pressure and attachment circuit requirements.

From the compact CX17C working in tight residential alleys to the production-class CX490D handling heavy earthmoving and quarry work, the right attachment changes everything. Use the model breakdown below to find your machine class, then match it to the proper hydraulic flow and coupler fitment.

CASE Excavator Models

Mini Excavators — Standard

CASE CX17C Mini Excavator · CASE CX19C Mini Excavator · CASE CX26C Mini Excavator · CASE CX30C Mini Excavator · CASE CX37C Mini Excavator · CASE CX57C Compact Excavator · CASE CX60C Compact Excavator

Mini Excavators — Compact Radius (CR)

CASE CX75C SR Excavator

Medium Excavators

CASE CX130D SR Excavator · CASE CX130D Excavator · CASE CX145D SR Excavator · CASE CX160D Excavator · CASE CX180D Excavator · CASE CX210D Excavator · CASE CX245D SR Excavator · CASE CX250D Excavator

Large Excavators

CASE CX300D Excavator · CASE CX350D Excavator · CASE CX370D Excavator · CASE CX490D Excavator

CASE offers both current CX-C and CX-D series excavators as well as earlier legacy models. Custom attachments are available for other CASE configurations based on machine specifications.

CASE Compatible Attachments

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How to Match Attachments to CASE Excavator Classes

Start with your CASE excavator's auxiliary flow rating. Compact CX17C through CX60C models typically deliver 20‑40 L/min — ideal for digging buckets, small augers, light breakers (300‑500 J), and grapples for landscaping and utility work. The CX75C SR falls into this compact class but offers slightly higher flow for its size. Medium CX130D through CX250D machines push 40‑60 L/min, supporting 600‑800 J breakers, heavier buckets, rippers, and demolition grapples for site prep and commercial construction. Large CX300D through CX490D units with 60+ L/min can run 1000+ J breakers, heavy rock buckets, pulverizers, and high-flow attachments for quarry and mining operations.

Operating weight is the second key factor. A breaker that matches a CX490D's hydraulic output and weight would overwhelm a CX17C's boom and swing motor. TGEC sizes each attachment to the carrier's weight class — compact attachments for sub‑6‑ton machines, medium attachments for 6‑15‑ton excavators, and heavy-duty attachments for 15‑ton‑plus CASE models — ensuring structural integrity and safe lift capacity.

The mounting system is the third variable. Most current CASE CX-Series excavators use the factory quick coupler, while older machines or certain configurations may have pin-on buckets with varying ear spacing and pin diameter. TGEC supplies both coupler‑compatible plates and direct pin‑on attachments, with each unit verified against the target CASE model's coupler dimensions before shipment. Contact TGEC with your machine serial number and we'll confirm the correct mounting setup.

Frequently Asked Questions

Which CASE excavators are compatible with TGEC attachments?+

TGEC attachments fit all CASE CX-Series excavators listed above — from the 1.7‑ton CX17C to the 49‑ton CX490D. Compatibility depends on hydraulic flow, quick coupler fitment (or pin‑on configuration), and operating weight. Contact us with your serial number for a verified match.

What makes CASE SR (short radius) models different for attachment selection?+

CASE SR models like the CX75C SR, CX130D SR, and CX145D SR have reduced tail swing for working in confined urban spaces. While they share the same hydraulic flow and coupler specs as their standard counterparts, attachments must maintain the SR machine's compact profile and balance. TGEC verifies attachment dimensions against SR model swing radius to ensure full machine maneuverability.

Can I use an attachment from a CX350D on a smaller CASE like the CX37C?+

No — an attachment sized for a CX350D (60+ L/min flow, heavy weight class) would far exceed the CX37C's 20‑25 L/min hydraulic capacity and boom strength. Using an oversized tool will damage the hydraulic system and create safety risks. TGEC matches every attachment to the target machine's flow rate and weight class — always check your machine specs first.

Does TGEC provide attachments for older CASE excavators with non‑standard couplers?+

Yes — for legacy CASE machines with manual pin‑on couplers or older quick coupler systems, we supply direct pin‑on attachments with the correct ear spacing, pin diameter, and bushing sizes. We can also provide adapter plates to convert older machines to accept modern coupler‑style attachments. Send us your machine's serial number and we'll verify the specifications.

What custom CASE attachment configurations are available?+

TGEC offers full customization for CASE excavator attachments — from specialized bucket widths and wear packages to custom breaker tool diameters, grapple jaw configurations, and quick coupler adapters. Provide your CASE model, hydraulic specs, and job description, and our engineering team will design an attachment that fits your exact application.

Not sure which CASE attachment fits your machine? We'll figure it out.

Send us your CASE model number or serial — even if it's an older CX-B series or a machine with non‑standard couplers. Our team will verify hydraulic flow, coupler type, and operating weight, then recommend the right attachment with specs and pricing. No hassle, no mismatched gear.

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