Extension Air Leg Support for Rock Drill

Quzhou Shenjian Machinery Factory serves many industries. Our products work in open-pit mines and underground mines. They also work in infrastructure projects, water conservancy, municipal construction, geological exploration, and tunnel engineering. The extension air leg support for rock drill is our long-stroke model. We call it the FT140 Air Leg. We make this air leg for the YT24 rock drill. The cylinder inner diameter is 65 millimeters. The maximum stroke is 1400 millimeters. The working air pressure is 0.4 to 0.6 MPa. The net weight of each unit is about 15 kilograms. Compared to the FT100, the FT140 gives you 400 millimeters more stroke. This extension air leg support for rock drill works well for jobs that need deeper drilling.

We do not have a full R&D team at our factory. But we hold 12 national utility model patents. These patents cover drill rod processing, work fixtures, and heat treatment technologies. We apply these patented technologies to the parts of the FT140 Air Leg. For standard products, our delivery time is usually within one week. For custom products, the delivery time depends on the drawings. We communicate with customers throughout production. This ensures we deliver on time. We send pictures for customer confirmation after production. The delivery time for repeat orders is about the same as the first order. This product benefits from our patented manufacturing processes.

We handle after-sales service through online channels. Customers can get advice on product use and maintenance online. Our products are wear parts. We do not offer long-term warranties. For special cases, we give fair compensation. If goods are damaged during transport, we advise customers to contact the shipping company. We do not accept third-party inspections. We support OEM orders. Customers can send drawings for production. We can make samples, but samples are not free. The minimum order quantity depends on the drawings. This extension air leg support for rock drill is a good choice for YT24 rock drill users who need extra reach.

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