Import Cat 153-2994 Hydraulic Quick Coupler — Buy in wholesale FOB from Supplier in China

The CAT 153-2994 Hydraulic Quick Coupler is a hydraulic attachment interface designed for rapid connection and disconnection of implements on compatible excavators and loaders. This model is engineered for use with CAT machinery, enabling operators to switch between buckets, hammers, or other tools without leaving the cab. The coupler integrates with the machine’s hydraulic system to lock and unlock attachments securely, reducing downtime during tool changes.

Constructed from high-strength steel alloys, the 153-2994 features a robust build to withstand heavy-duty cycles in construction, mining, and demolition environments. Typical industry standards for such couplers include a working pressure range of 250 to 350 bar, with burst pressures exceeding 700 bar for safety. The unit’s hydraulic lines and fittings are standard SAE J518 for compatibility with CAT hydraulic systems, while the coupling mechanism adheres to ISO 13031 for interchangeability with other compliant attachments.

This coupler is primarily used in earthmoving, material handling, and utility work where frequent attachment changes are required. Contractors and equipment rental firms value its ability to streamline operations by eliminating manual pin-and-bush connections. Buyers should confirm compatibility with their specific CAT model, as fitment varies by machine series and hydraulic flow requirements. The supplier, A&S Construction Machinery Co., Ltd., stocks a broad inventory of CAT hydraulic parts, including couplers for other brands, ensuring availability for mixed-fleet operators.

A&S Construction Machinery Co., Ltd.

China⚓ Harbor

3(27)

A&S Construction Machinery Co., Ltd. is based in Chengdu, Sichuan Province, with its registered address at 469 Xinsheng Road, Wuhou District, 610041. The company specialises in hydraulic components and attachments for heavy machinery, with a focus on CAT equipment but also supplying parts for KOMATSU, JOHN DEERE, SANY, VOLVO, and other major brands. Its product range extends beyond couplers to include hydraulic pumps, motors, valves, cylinders, and undercarriage parts, positioning it as a single-source supplier for hydraulic system overhauls.

The supplier operates as an organic-tier seller with a harbor trust level, indicating a verified business presence but with no recorded response metrics at present. While the profile does not list certifications, the breadth of its inventory suggests deep familiarity with OEM specifications. Buyers should note that the company’s description explicitly highlights its ability to provide parts for multiple brands, which may appeal to fleets with diverse equipment. However, confirmation of stock levels, lead times, and compatibility guarantees should be sought directly from the supplier before ordering.