Rettifica KELLENBERGER UR 175 x 1000

Manufacturer: Kellenberger

Model: UR 175 x 1000

Type of Machine : Universal Cylindrical Grinding Machine

Technical Specifications:

Work Area:

- Distance Between Centers: 1000 mm
- Center Height: 175 mm
- Max Workpiece Diameter: 349 mm
- Max Workpiece Weight (Ø 400 mm Wheel): 80 kg

Table:

- Max Travel: 1100 mm
- Manual Feed (Coarse/Fine): 20 mm / 2.5 mm per handwheel revolution
- Hydraulic Feed Speed (Stepless): 0 – 2 m/min
- Swivel Range: 9°

Cross Slide:

- Max Travel: 270 mm + 100 mm
- Manual Feed (Coarse/Fine): 4 mm / 0.5 mm per revolution
- Hydraulic Infeed/Outfeed: 50 mm/min
- Positioning Accuracy (with step motor): 0.001 mm
- Traverse Speeds (Rough/Finish): 1–49 mm/min
- Longitudinal Feed per Revolution: 29 mm
- Bidirectional Traverse Feed: 0–99 mm/min

Grinding Spindle:

- Wheel Dimensions (Diameter x Width x Bore): 400 x 63 x 127 mm
- Spindle Speeds: 1530, 1750, 2040 rpm

Workpiece Spindle Head:

- Swivel Range: U5958834 360°
- Speed U5958834 (Stepless): 5 – 500 rpm
- Spindle Taper: Morse 3

Tailstock:

- Spindle Taper: Morse 3
- Quill Stroke: 30 mm

Motors:

- Grinding Spindle Motor: 3.0 kW
- Workpiece Spindle Motor: 1.1 kW
- Hydraulic Pump Motor: 0.75 kW
- Coolant Pump Motor: 0.18 kW

Dimensions & Weight:

- Machine Footprint (Length x Width): 400 x 200 cm
- Approximate Machine Weight: 3100 kg

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seller offer No. resale 7673388