TK6913*163/2 CNC offset boring and milling machine
At Xiangyu Baoyuan, there is a "big treasure" located right in the center of the 17,000-square-meter temperature-controlled workshop - TK6913×163/2, opposite the double-spindle boring and milling machine. It is not for sale; it is specifically for showcasing its strength: The workpiece is 16 meters long, 3 meters wide, and no more than 3 meters high. Whether it is Q355B or 30CrMo, it can handle both sides simultaneously, performing boring, milling, drilling, and tapping all at once. There is no need to hoist it up and search for a reference anymore.
On the left side, the slide rest is used for rough boring of Φ800 mm. On the right side, the end face is precisely milled simultaneously. The original 4-hour operation is now completed in 1 hour. The coaxiality remains stable at 0.02 mm. The 2-ton heavy Excavator Parts slewing bearing seat is directly delivered from the production line. No welding is required and no shape correction is needed.
Tower Crane Accessories also benefited from this. Standard sections, upper and lower supports, and the rotating tower body - all the four-sided holes can be precisely positioned and assembled at once. The parallelism is within 0.05 mm, saving 40% of space. Changing the head only takes 40 seconds. The square tubes and cylindrical parts can be cut freely. Truly a one-stop solution.
The parts of the Aerial Work Vehicle are even more prone to tipping over. With a 30 mm thick plate and 40 mm deep stepped holes, in the past, just flipping the part over would cause the benchmark to fly away. Now, both main axes are used simultaneously. One side is rough boring while the other side is chamfering. The coaxiality is 0.025 mm. The oil cylinder is installed smoothly without any jamming. The safety factor of the entire vehicle has soared rapidly.
The Underground Loader Parts have extremely strict requirements. There must be no dripping or leakage underground. The main hole of the steering joint is 120 mm in diameter, the oil hole is 60 mm in diameter, and there are sealing grooves on both sides. It can be completed simultaneously on both sides at once. The coaxiality is 0.02 mm. The sealing ring can pass through with just one press. The machine runs by itself at night and is directly shipped in the morning.
From Excavator Parts to Tower Crane Accessories, from Aerial Work Vehicle Parts to Underground Loader Parts - as long as the items are large and heavy, Xiangyu Baoyuan's "face-to-face" boring and milling machine can handle them all with clarity. The equipment is not for sale; the strength is right here in the workshop. Come and watch at any time.
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