ERWIN JUNKER EJ29 SILVER CNC CYLINDRICAL GRINDER

                                                                                                       s/n:  3324                                          Year:  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 hand wheels 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.