Johnford delivers the NEW BMC-110, the heaviest horizontal boring mill in its class. This 35 HP workhorse weighs in at a hefty 55,000 lb. of Meehanite cast iron. The BMC-110 delivers outstanding rigidity and accuracy at a great price.
You’ll get excellent value with the BMC-110 horizontal boring mill, plus a load of standard features other builders charge as options:
- Precision ground and induction hardened box ways in XYZ axes
- Heidenhain linear scales on XYZ axes
- Full B-axis rotary table
- 300 PSI coolant-through spindle
- 60 tool arm-type ATC (80 and 120 tools optional)
- Fanuc 21iM-B control (optional 18iM-B for high-speed machining)
- Chip removal system
- Standard table guarding (full enclosure opt.)
Moving column / rotary table design
Get more versatility from your horizontal boring mill! The BMC-110 features a moving column for the Z-axis and a moving table for the X axis only. This design delivers superior rigidity, accuracy, and full support of the table over the complete X-axis travel.
Precision spindle ideal for heavy cutting
The BMC-110 features a 110 mm (4.33") quill made from wear-resistant chrome-moly steel alloy. Both spindle and sleeve are nitride hardened and then ground and lapped for high-precision performance. The spindle boasts the highest class of precision bearings for optimum accuracy and heavy-duty cutting performance. Maximum spindle speed is 3,000 RPM, and the spindle and headstock are liquid cooled to mitigate thermal growth.
A 2-speed ZF transmission delivers outstanding torque and cutting performance.
Large table handles big, heavy parts
The BMC-110’s large table provides a generous 55" x 63" working surface. Maximum workload on the table is an impressive 15,400 lb.
Linear scales ensure accurate positioning
Standard Heidenhain linear scales on all linear axes deliver high accuracy and form a closed-loop feedback control system. Large-diameter, pre-tensioned ballscrews and powerful servomotors further ensure positioning accuracy.
Flexible Indexing Table
The BMC-110 features a B-axis rotary table for both heavy cutting and precision indexing with powerful clamping.
Tool magazine / ATC
The BMC-110 has a heavy-duty arm-type ATC that is separated from the machine for easy maintenance. The ATC holds 60 tools as standard. Larger tool changers are also available.
The BMC-110’s hydraulic counterbalance ensures smooth Y-axis movement.
Standard chip removal system
A screw-type conveyor between the table and column discharges into a caterpillar-type conveyor.
The Fanuc 21iM-B control is standard and is ideal for general machining applications. For high-speed mold/die, an optional Fanuc 18iM-B control is available.
Absolute Machine Tools is committed to providing quality machines that give you the best value for your money. Call us at 800-852-7825 or click here to contact us for more information on our line of 5-axis machining centers. You can also e-mail us at AMTsales@absolutemachine.com.