• may mai tron ngoai palmary gu20x40s hinh 1

MÁY MÀI TRÒN NGOÀI PALMARY GU20x40S

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Mã sản phẩm: GU20x40S
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Thông số kỹ thuật máy mài tròn ngoài GU20x40S

Máy mài tròn ngoài Palmary

Model GU20x40S

Capacity

Distance between centers

400 mm

Swivel over table

Ø200 mm

Max. load of centers

60 kg

Max. external grinding diameter

Ø180 mm

Wheel head

Swivel angle

±30°

Manual distance

135 mm

Auto. rapid advance

25 mm

Sliding seat supplementary displacement

95 (total 255) mm

Min. setting unit (micro-adjust)

0.001 mm

One turn of handwheel (graduation)

2 (0.005) mm

Grinding wheel

O.D. x width x I.D.

Ø355 x 38 x Ø127 mm

Speed (belt type)

2085 r.p.m. (50 Hz) / 2495 r.p.m. (60 Hz)

Work spindle head

Swivel angle

120° (+90°, -30°)

Center taper

MT. 3

Spindle speed (variable)

10~300 r.p.m.

Max. load of spindle (tool holder includer)

15 kg (max. length : 100 mm)

Tailstock

Taper center

MT. 3

Stroke

20 mm

Table

Swivel angle

-3° ~ +12°

Traverse speed

50 / 5400 mm/min

Auto. reciprocate min. stroke

8 mm

Feed of one turn of handwheel (2-step)

20 mm (2 mm)

Motor

Wheel spindle

2.2 kW (4 P)

Workhead spindle

0.37 kW (4 P)

Hydraulic pump

0.37 kW (4 P)

Wheel spindle lubrication pump

0.18 kW (2 P)

Coolant pump

0.18 kW (2 P)

Internal grinding spindle (opt.)

0.18 kW (2 P)

Tank

Wheel spindle lubricant tank

7 L

Hydraulic tank

63 L

Coolant tank

110 L

Machine weight

2000 kg

Sản phẩm liên quan


0967 458 568