EJ29 SILVER CYLINDRICAL S/N 3322

ERWIN JUNKER EJ29 SILVER CNC CYLINDRICAL GRINDER
S/N 3322 2006

EJ 29 Silver is a multi-functional cylindrical grinding machine for manufacturing single components and batch lots. This machine type covers a wide range of grinding applications. Designed for complex applications that require a high level of workmanship. Software on the CNC control system, FANUC 21i, offers simple operation and programming. It offers large-scale digital axis drives and a precise absolute measuring system in all CNC axes. Separate electronic handwheels for the X- and Z-axis allow the grinding operator to operate manually. FANUC 21i-TB CNC Control (X/Z/C Axes)

STANDARD SPECIFICATIONS
Swing…………..…………………………………………………11.47” x 31”
Height of centers …………………………………………..……..6”
Rotating diameter……………………………………………max. 11”
Width of turning centers…………………………………….max.31”
Grinding length………………………………………….......max. 31”
Grinding wheel diameter…………………………………....11” – 16”
Grinding wheel width…………………………………….......max. 2”
Grinding wheel bore hole………………………………...………...5”
Grinding wheel circumferential speed………………………...….45 m/s
Workpiece weight between turning centers…………………max. 80 kg
Total connection value……………………………………approx. 20 kVA
Weight of the basic version of the machine………………approx. 5600kg
Dimensions of Machine……………………….approx. 137” x 106” x 81” tall

EQUIPPED WITH
Fanuc 21i-TB Controls
SBS Balancer SB4500
Fanuc Servo Driven Head Stock
Fanuc Servo Driven Table Traverse
Manual B-Axis
Fanuc Servo Plunge
Air Chuck Actuator
Hydraulic Lever Operated Tailstock
Attached Electrical Panel
Hydraulic Unit
Specifications are deemed accurate, however, subject to verification or prior sale.

All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.

If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within 30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.