Q U O T A T I O N

 

We are pleased to offer you ex our stock, subject to prior sale, and error in technical :

 

WOLTERS

2-Wheels fine grinding and flat honing machine

model       microline AC 700 F

year         1999                                                        Serial no 740 _____________________________________________________________

 

Working wheel Ø max.                                                                           720     mm

Working wheel ring width max.                                                               200     mm

Workpiece height max.                                                                           120     mm

 

Speeds of the working wheels max, top / bottom                         125 / 250     /min

Speeds of the centre drive                                                                       83     /min

 

Working pressure                                                                          0 – 1.000     daN (kg)

 

Drive power of the Working wheels, each                                                11     kW

Drive power of the centre drive                                                               2,5     kW

Total Power approx..                                                    30 kW – 400 V – 50     Hz

Weight approx.                                                                                     4.000     kg

 

Accessories / Special Features

 

·  SIEMENS SIMATIC PC FI25 / S5 PLC control which controls and supervises the different speeds of the wheels and the workpiece drives in conjunction with various pressure steps and time intervals.

·  Complete control and input of all process data is done via a mobile control panel with colour display and process oriented visualization of all relevant parameters including temperature and torque.

·  Measuring Control with continuous measurement of wheel position during work by a measuring probe in the center of the upper wheel with switch off at set final workpiece dimensions

·  Stepless speeds of workwheels via infinitely variable converters (INDRAMAT) and

·  Stepless speed drive for the inner pin ring drive (2,5 kW)

·  Interception device:  Downwards speed is slowed just before the upper wheel touches the workpiece allowing a smooth landing.

·  Automatic swing-out of upper arm at end of program, for safer workpiece loading and unloading.

·  High precision pneumatic pressure system of upper wheel

·  Labyrinth cooling system for both wheels for enhanced accuracy by constant temperature

·  swivelling in working wheel conditioning device mounted on the left side of the table

·  semiautomatic workpiece loading and deloading device including sector lowering of pin-ring.

·  separate switch cabinet, accessories, manuals – currently there is no coolant filtration unit available

 

 

Condition :     very good, can soon be inspected under power !

                        Please click here to view soon a video of the machine running :
                        https://www.geiger-germany.com/images/videos/WOLTERS-AC700F/vid.mp4 !

Delivery    :     immediately available, FCA Metzingen

Payment   :     100 % Net, after conclusion of contract, before loading

 

We always a good selection of double-sided lapping and fine grinding machines available. 

Please let us know your requirements.