Johannsen Marpol disc grinder M 445 350 mm

Johannsen M445 Disc Grinder with Carpanelli DP90L2/4 Motor

This double-sided disc grinder from the manufacturer Johannsen Maschinen- und Apparatebau GmbH & Co. KG was developed for the precise grinding of metal, wood, and plastics. The robust stand-alone unit is equipped with two grinding discs and is ideally suited for workshops in trade and industry.

The machine is from warehouse stock, has never been put into operation, and is therefore technically as new. However, for legal reasons, it is sold as used.

Technical Description

The grinding machine is equipped with a powerful Carpanelli DP90L2/4 motor, which operates at 2 speeds (2/4-pole). The idle speeds are 2840 rpm and 1420 rpm respectively, enabling precise and flexible work. The motor has a rated power of 1.7 kW (2.3 HP) at 400 V and is suitable for continuous operation (S6). The IP44 protection class ensures reliable operation even in workshop environments. Insulation class F,

Scope of Delivery

The machine comes complete with protective covers, emergency stop switch, and start/run switch. Both support tables are adjustable and robustly constructed.

Note

This is an unused machine from warehouse stock. The machine shows minimal signs of storage on the exterior, but has never been used in operation.

Technical Data

Manufacturer                     Johannsen Maschinen- und Apparatebau GmbH

Model                          M 445

Serial number            22018

Year of manufacture                    1999/1998

Motor                          Carpanelli DP90L2/4

Rated power              1.7 kW / 2.3 HP

Voltage                   400 V

Frequency                    50 Hz

Speeds                 2840 / 1420 rpm

Protection class                    IP44

Number of poles                        2 / 4

Insulation class         F

Grinding disc Ø              350 mm

Table size                 380 × 1800 mm

Table height                  920 mm

Space requirement                W 500 × H 1380 × D 700 mm