Chipper knive grinding machine KS250
for straight bladewith magnetic chuckPLC-controlled

Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 2
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 3
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 4
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 5
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 6
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 7
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 8
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 9
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 10
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 11
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 12
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 13
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 14
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 15
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 16
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 17
Chipper knive grinding machine - KS250 - MVM srl - for straight blade / with magnetic chuck / PLC-controlled - image - 18
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Characteristics

Applications
for straight blade, for chipper knives
Structure
with magnetic chuck
Control type
PLC-controlled
Features
stationary
Other characteristics
with touch screen, electric motor driven
Power

5.5 kW, 7.5 kW, 9.5 kW
(7.48 hp, 10.2 hp, 12.92 hp)

Grinding wheel diameter

250 mm
(10 in)

Speed

Max.: 30 m/min

Min.: 1 m/min

Description

Product overview
The KS250 grinding machine is designed for industrial straight-knife and blade grinding with grinding lengths from 1000 mm to 7100 mm (longer lengths available on request). The machine has a reinforced machine base, fully covered upper and side guides, and a Siemens PLC controlling grinding cycles and carriage movement.

Applications
  • Chipper knives
  • Granulator and recycling blades
  • Veneer and peeling knives
  • Guillotine and shear blades
  • Paper and board knives

Key features
  • Rotating magnetic chuck 0°–90° (standard polarity 20 mm)
  • Standard grinding motor 5.5 kW (7.5 HP)
  • Segment holding ring Ø250
  • Variable carriage speed 1–30 m/min with adjustable carriage run
  • PLC Siemens SIMATIC S7-1200 for full process programming
  • Automatic grinding wheel downfeed and fully programmable working cycle
  • Programmable cycles: roughing, finishing, spark-out
  • Longitudinal grinding head angle adjustment 0°–3°
  • Quick up/down approach and slow down approach for wheel positioning
  • Separate coolant collection tank with 80 L/min pump

Options
  • Siemens Touch Screen PLC
  • Grinding motors: 7.5 kW (10 HP) or 9.5 kW (13 HP)
  • Thin polarity magnetic chuck 12/14 mm
  • Quick-change grinding wheel system
  • Variable grinding wheel speed
  • Low carriage speed 0.3 m/min
  • Angular divisor for magnetic chuck ±90°
  • RTS level detector – wheel wear compensation
  • Automatic lubrication
  • Magnetic coolant cleaner with rotating discs
  • Coolant cleaner with paper filter (manual or automatic)
  • Additional super-finishing grinding head
  • Additional grinding head 3.7 kW (5 HP) with automatic or manual downfeed
  • Extraction (dust/filtrate) system

Technical specifications
  • Model: KS250
  • Grinding length: 1000 mm to 7100 mm (longer on request)
  • Machine base: reinforced for increased stability
  • Standard grinding motor: 5.5 kW (7.5 HP); options: 7.5 kW / 9.5 kW
  • PLC: Siemens SIMATIC S7-1200 (optional Touch Screen)
  • Magnetic chuck: rotating 0°–90°, polarity 20 mm (option 12/14 mm)
  • Segment holding ring: Ø250
  • Carriage speed: variable 1–30 m/min (option low speed 0.3 m/min)
  • Programmable cycles: roughing, finishing, spark-out
  • Grinding head angle adjustment: 0°–3°
  • Coolant tank: separate collection tank with 80 L/min pump

Catalogs

KS250
KS250
3 Pages
ATK
ATK
3 Pages
RTS
RTS
2 Pages

Exhibitions

Meet this supplier at the following exhibition(s):

ecomondo
ecomondo

3-06 Nov 2026 Rimini (Italy) Hall A4 - Stand 208

  • More information
    Ligna 2027
    Ligna 2027

    10-14 May 2027 Hannover (Germany)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.