primero machine tools corp.

High Speed Vertical Machining Center

 

PLUNGE FEED :

PGP-3506CNC

PGP-3508CNC

PGP-3510CNC

ANGULAR FEED :

PGA-3545CNC

PGA-3565CNC

PGA-3585CNC

GRINDING CAPACITY

Swing over table

350 mm

Distance between centers
PGP

600 mm

800 mm

1000 mm
PGA

450 mm

650 mm

850 mm

Max. grinding diameter

ø 320 mm

Max. grinding wheel sizes

ø 510 x 120 x 203.2 mm (Opt. ø610x160x203.2mm)

Max. load held between centers

150 kg

CONTROLLER

 

FANUC (Opt. SIEMENS / MITSUBISHI)

FEED

Min. resolution on X-axis

0.0001 mm

X-axis feed speed

8 M/min

Min. resolution on Z-axis

0.0001 mm

Z-axis feed speed

10 M/min

Manual swiveling angle on Z-axis

±10˚

 ±8˚ ±6˚

WORKHEAD

Spindle speed

5~750 r.p.m.

Center

MT. 4 (Opt. MT. 5)

Swiveling angle

90˚~30˚

TAILSTOCK

Travel distance

40 mm

Center

MT. 4

DRIVE MOTORS

Weel spindle motor

10 HP (Opt.15HP)

Workhead feed motor

1.8kW(F) / 2.2 kW(M)

Spindle motor

1.5 kW

Table feed motor

1.8kW(F) / 2.2 kW(M)

Hydraulic pump motor

1 HP

Wheel spindle lub. pump

1/4 HP

Coolant pump

1/4 HP

Oil cooler

1 HP

COOLANT / TANK

Oil tank capacity

30 L

Wheelhead lub. oil tank capacity

30 L

Coolant tank capacity

160 L

MACHINING

Machine weight

6600 kg

7460 kg

8890 kg

Machine Length

3642 mm

3942 mm

4342 mm

Machine Width x Height

2375 x 1602 mm
Note: The manufacturer reserves the right to modify the design, specifications, mechanisms....etc. to improve the performance of the machine without notice. All the specifications shown as above are just for reference.
Standard Accessories:

• CNC control: FANUC
• Coolant tank with pump
• Heat exchanger for electrical cabinet
• Grinding wheel + Flange
• Grinding wheel extracting tools
• Diamond dressing kit
• Oil tank with pump
• X-axis linear scale
• Frequency inverter (for grinding wheel)
• Two-point steady rest
• Workpiece holder
• Paper filter
• Wheel balancing stand and balancing arbor
• Oil cooler
• Workpiece clamping sensing device

Optional Accessories:

• Z-axis linear scale
• Workpiece driving dog
• Oil mist collector
• Air conditioner for electrical cabinet
• Outside diameter measuring device
• Gap eliminator + anti-crash device
• Magnetic coolant separator
• Grinding wheel lift
• Grinding wheel lifting tool
• Automatic wheel balancing device
• Fully enclosed splash guard
• Hydraulic tailstock with manual adjustment device
• Three-jaw chuck with driving plate
• Hydraulic three-jaw chuck with rotary cylinder