ERWIN JUNKER EJ29 SILVER CNC CYLINDRICAL GRINDER

                                                                                                     s/n:  3282                                              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.

NOTE:  Due to rising costs partly by unsteady pricing in purchased goods and supply chain issues, this quote is good for 30 days.  Prices are subject to change, please contact us to confirm prior to issuing an order.