• KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine
  • KT 2250-NC / Crankshafts Grinding Machine

KT 2250-NC / Crankshafts Grinding Machine

MSRP $142 400

Get a special offer

  • Cost-iron base(body)
  • Wheelhead with fast oleodynamic feed
  • Headstock and tailstock displacement on air cushion
  • Electronic adjustable crank speed rotation motor
  • Fast speed powered table traverse
  • Precision incremental in-feed
  • Wheelhead movement secure system
  • İncremental electronic measuring device
  • Slides lubrication system
  • Work lighting lamp
  • Cooling unit with fabric filter System
  • 220V Electric power plug on control panel for foreign uses
  • Moveable centering system.(extra)

Crankshafts Grinding Machinery is a high-quality machine which has many specialities. The main features of the machine are practical usage, high performance, long life, strong and fast working ability. Our machine is designed to be enjoyable and considering the practical usage. For this reason, the design and quality of our machines better than the other trademarks. For example, centre movement is in the pneumatic system supplies faster work to the Crankshafts Grinding Machine and the centres move practically. Locking of the work heads is also very practical. Hydraulic equipment and pneumatic system are mounted on the machine. Apart from the manual feed, the table has a rapid automatic feed. The grinding wheel guide is produced by a system that was improved by our engineers for the first time in the world. This provides a very delicate grinding possibility. Grinding wheel main pivot is mounted in a special bronze bearing. All controls of the machine are done through the control panel. The best speciality of the machine is that the new operators save time as well as it provides a practical use for them. The machine is quite safe for the operators. These advantages don’t exist on many other trademark machines.

Model

KT 2250

Manufacturer

POLEKS

Height of center over table, mm

300

Max.Distance between centers(2 executions), mm

2250

Max.Swing over Table, mm

600

Max.Head offset, mm

140

Max. Diameter ground with full-size wheel, mm

300

Max. Mass admitted between centers, kg

300

Max.Weight admitted with rests, kg

600

Self-centering chuck diameter, mm

200

Table Micrometer feed per turn of the handwheel , mm/tur

6

Table Automatic quik movement, mm/dk

4875

Workpiece rotation speed (stepless), rpm

0 – 100

Grinding wheel diameter, mm

815

Max. Grinding wheel thickness, mm

60

Min. Grinding wheel thickness, mm

20

Air pressure for heads displacement, bar

4

Wheelhead hydraulic fast traverse speed, mm

150

Wheelhead Micrometer feed speed, mm

170

Wheelhead Micrometer feed per turn of the handwheel , mm/tur

3

Precision incremental feed, mm

0.01-0.02

Grinding wheel motor power, kW

5.5

Workhead motor power, kW

0.75

Hydraulic unit motor power, kW

1.5

Table control motor power, kW

1

Cooling unit motor power, kW

0.18

Work length of machine , mm

7000

Length of machine, mm

4750

Width of machine , mm

2050

Height, mm

1600

Weight, kg

4550

Equipment

Standard/Extra Equipments
Standard
Extra
Centrifuges
Device for positioning the connecting rod journals relative to the axis of rotation
Display stand
Self centering chuck
Tool for removing the faceplate of a circle
Lunette
Pair of grinding wheel faceplates
Radius rule (no diamond)
Сoolant tank
Hydraulic fluid tank
Pneumatic system
Crankshaft Polisher
Grease pump
Additional counterweights
Arnold brace
Bracket
Brackets with locks
Center kit
Protective screens
Automatic lubrication system

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