PCB-6020GF-4

Introduction

The two slides design centerless grinder is suitable for long bar outer diameter grinding application. The advantages include the work rest fixed in the machine which enable better grinding accuracies for its stability. The grinding wheel spindle single bearing holding type equipped.

Features

  • High grinding accuracy and high rigidity design for 4 axes CNC Centerless Grinder bearing spindle type.
  • Double-side slides design allows to equip the infeed grinding type device, also could arrange the optional high speed auto loading & unloading attachment.
  • The best configuration for machine bed and structural support ribs makes the grinding accuracies has high stability.
  • The customs design loading device and outer diameter measuring device are also possible as optional for best functional performance.
  • The grinding wheel spindle single bearing holding type equipped with super precision cylindrical roller bearings for the highest rigidity requirement.
  • The two slides design centerless grinder is suitable for long bar outer diameter grinding application. The advantages include the work rest fixed in the machine which enable better grinding accuracies for its stability.

MODEL SPECIFICATIONS

PCB-6020GF-4  
Capacity  
O.D. grinding range Ø2~Ø80 mm  (Ø70~Ø150 mm opt.)
Grinding wheel  
Size (O.D. x width x I.D.) Ø610 x 205 x Ø304.8 mm
Linear velocity 2700 M/min (3600 M/min opt.)
Motor 30 HP x 4P (22.5 kW) (50 HP x 4P (37 kW) opt.)
Lubrication Oil mist type
Regulating wheel  
Size (O.D. x width x I.D.) Ø330 x 205 x Ø152.4 mm
Linear velocity 10~300 r.p.m. (variable speed)
Motor 3.0 kW servo motor
Tilt angle +5° ~ -5°
Swivel angle +0.5° ~ -0.5°
Dressing angle +5° ~ -5°
Lubrication Oil grease type
Front & rear micro distance adjustment +3 ~ -3 mm
GW device slide  
Square slide Ball screw + reducer + linear scale (opt.)
RW device slide  
Dovetail slide Ball screw + reducer
Lubrication Auto lubricator (LUBE)
Controller  
Brand FANUC
Machine Dimensions  
L x W x H 3046 x 3345 x 2270 mm
Net weight 6500 kg
The mentioned specifications & dimensions are subject to change without notice.