Product Made In Japan
Manufacture: Yamashina Seiki

The processing process consists of two steps.
1st process: 3-way NC facing and boring machine
Performs facing and boring on the carrier mounting surface at the center of the workpiece.
Boring is performed on the facing and outer diameter of the end flange surfaces on the left and right ends of the workpiece, as well as the bearing hole for the axle shaft.
2nd process: 3-way drilling and back chamfering machine
Drills and back chamfering the carrier mounting surface at the center of the workpiece.
Drill holes on the end flange surfaces of the left and right ends of the workpiece.

Features of 3-way NC Facing and Boring Machine

1. High-precision processing using our highly reliable NC facing head manufactured in-house
The head is highly rigid and has a built-in balancer.
300 type, 400 type, and 500 type are standardized, and we have many delivery records.
Fully compatible with high-precision bearing mounting hole machining.
2. Loading and unloading of workpieces, clamping and unclamping of jigs are all automatic.
Although the workpiece has a welded thin steel plate structure and is not well-balanced in shape, Yamashina Seiki has a lot of experience in the past and can fully handle distortion issues during loading/unloading, leveling, and centering jig clamping. To do.
3. Carrying workpieces in from the outside, transporting them between machines, and taking them out from the machine can be easily carried out manually using a roller type monorail placed on the front of the machine. (Automatic loading/unloading type is also available.)

Features of 3-way Drill and Back Chamfering Machine

1. Compact machine configuration.
All heads in three directions are horizontal, keeping the height of the machine to a minimum.
The processing head in the center is an automatic exchange system, and the replacement processing head is placed on a horizontal plane at right angles to the direction of movement of the head, allowing quick head replacement and keeping the storage area of ​​the head as compact as possible. Masu.
2. This configuration focuses on chip processing.
After the workpiece is delivered, the carrier mounting surface is tailed at 90°, and the clamping and unclamping of the jig are all automatic.