5-Axis Bridge Type Machining Center

MB 650U Automatic Manufacturing Package (MB 650U AMP) blends the precision and speed of Methods’ five-axis MB 650U and the convenience of the six-pallet Indunorm automatic pallet changer (APC). The result is a versatile, high-precision machine capable of unattended, lights-out operation.

Measuring 82.68 x 82.68 in, the compact APC gives the MB 650U AMP the ability to complete multiple workpieces without the need for additional automation. The work envelope spans 19.7 in. in diameter and 19.7 in. in height, with a weight of 425 lb., allowing users to handle workpieces of various sizes and weights with ease. The confluence of the APC and the 48-tool automatic tool changer (ATC) reduces setup and changeover times.

Accuracy is still at the core of the bridge-type machining center. Features include 21 hand-scraped surfaces, a BLUM spindle probe, and a laser tool probe with kinematic calibration capabilities—enabling precise, quick workpiece measurements. All five axes have Heidenhain scales, giving users the capacity to obtain more accurate measurements.

Users can take on challenging applications thanks to the BIG-PLUS 40 taper direct-drive, 15,000 RPM spindle with 25 HP, while the thermal compensation components ensure absolute stability. The MB 650U AMP is a part of the Methods Machining Center product line. Developed by Methods utilizing decades of machining experience and manufactured by Litz Hitech Corp., each machine is backed by Methods’ industry-leading service and support. All Methods Machining Centers are engineered to precise standards, inspected to meet strict quality and design specifications, and comply with ISO/ASME standards.

15,000 RPM Big Plus, 40 Taper Spindle with Air-Oil Lubrication, Spindle Chiller
Powerful 25 HP Direct Drive Hollow Shaft Spindle Motor with 1,000 psi CTS Prep
Robust Bridge Type Construction with Thermal Compensation
High-Performance FANUC 31i-MB5 Control with 15-in. TFT Screen
Includes Tool Center Point Control, Collision Detection, 2 GB Data Server, Manual Guide I, AICC II, 600 Block Look Ahead, and Ethernet
Large Capacity 48 Tool ATC
Includes Scales in All Axes & Kinematic Calibration Hardware/Software

TRAVEL

X-axis Travel24.4 in. (620 mm)Y-axis Travel20.5 in. (520 mm)Z-axis Travel18.1 in. (460 mm)B axis - Tilting-50 ~ +110-deg.C axis - Rotary360-deg.

TABLE

Table DimensionsØ25.59 in (Ø650 mm)Maximum Load661 lb. (300 kg)Spindle Nose to Table Surface5.9 ~ 24 in. (150 ~ 610 mm)

SPINDLE

Spindle Speed15,000 rpmSpindle TaperBig Plus/CAT40Spindle Power25 hpSpindle Torque106 ft/lb (143.7 Nm)Spindle LubeOil/Air

FEEDRATE

X-Axis Rapid Traverse1417 in/min (36 m/min)Y-Axis Rapid Traverse1417 in/min (36 m/min)Z-Axis Rapid Traverse1417 in/min (36 m/min)B/C Axes Rotation Speed25 rpm