fcl-18-4 fcl-1810

CNC Centerless Grinder

FCL-18 / 1810

FCL

CNC Series

Dia. Ø1~60

Standard grinding range (mm)

Ø455 x 205/255 x Ø228.6

Grinding wheel size (mm)

Ø255 x 205/255 x Ø111.2

Regulating wheel size (mm)

INTRODUCTION

With a highly experienced design and manufacturing background in centerless grinders, PALMARY present a new series of CNC centerless grinder. It is designed and engineered to offer the operational performance you've come to expect.

Equipped with an advanced CNC control, featuring operator-friendly operation with maximum control convenience. When you require a machine that will greatly upgrade production efficiency and create more profits, PALMARY's new CNC centerless grinder will fully meet your requirements.

 

FEATURES

Rigid machine structure

The machine structure is manufactured from high quality Meehanite cast iron, heat treated and stress relieved before machining. Slideways are high frequency hardened and precision ground. Maximum material stability for deformation-free and outstanding wear resistance.

Pressure Switch

When starting the GW and RW spindle, this pressure switch allows starting only when oil enters into bearings thereby providing safety protection for the spindle bearings.

Feed Screw

The feed screw is manufactured from alloy steel. It's also normailzed, high frequency harden and precision ground in order to have high feeding accuracy and excellent wear resistance.

Lubrication system

The automatic lubricator provides lubrication to the GW spindle. Also all slideways are lubricated by a centerlized lubrication system, ensuring proper lubrication and feeding accuracy.

VIDEO

FCL-18-6 / Screws grinding in Aerospace industry

SPECIFICATIONS

Model FCL-18 FCL-1810
Grinding Wheel
Standard grinding range (dia.) Ø1~Ø60 mm
Capacity increases with special arrangement Ø40~Ø150 mm
Grinding wheel size (O.D. x width x I.D.) Ø455 x 205 x Ø228.6 mm Ø455 x 255 x Ø228.6 mm
Linear velocity 33 M/s
Grinding wheel motor 15HP x 4P (11 kW)
Regulating Wheel
Regulating wheel size (O.D. x width x I.D.) Ø255 x 205 x Ø111.2 mm Ø255 x 255 x Ø111.2 mm
Regulating wheel speed 10~300 r.p.m. (variable speed)
Regulating wheel motor 3 kW servo motor
Regulating wheel tilt angle +5° ~ -3°
Regulating wheel swivel angle ±5°
Motor
Hydraulic pump motor 1HP x 4P
Coolant motor 1/4HP x 2P
Lubrication Auto. electric lubricator
Controller
Brand FANUC
Tank
Coolant tank 170 L
Hydraulic tank 88 L
Lubrication 4 L
Weight
New weight 2900 kgs 3000 kgs

The mentioned specifications & dimensions are subject to change without notice.

STANDARD
ACCESSORIES

  • FANUC CNC controller x 1
  • Regulating wheel and flange x 1
  • Grinding wheel and flange x 1
  • Infeed work rest and carbide blade x 1
  • Thrufeed work rest and carbide blade x 1
  • Electric system x 1
  • Hydraulic tank with pump x 1
  • Coolant tank with pump x 1
  • Diamond tools (2 pcs/set) x 1
  • Work lamp x 1
  • Tools (Leveling pad) and tool box x 1

OPTIONAL
ACCESSORIES

  • Spare grinding wheel flange
  • Spare regulating wheel flange
  • Large work rest (thrufeed grinding) L : 250~500 mm
  • Infeed grinding large workrest
  • Wheel balancing stand and arbor
  • Profile grinding attachment
  • Auto. infeed attachment
  • Manual feeder for infeed grinding (up and down)
  • Hydraulic work ejector (infeed grinding)
  • Auto. loading and unloading attachment (infeed grinding)
  • Auto. loading attachment (thrufeed grinding) (Ø5~20 mm, L100~600 mm)
  • Auto. unloading attachment (thrufeed grinding)
  • Auto. feeder for thrufeed grinding (hopper type) (Ø2~8 mm, L50~180 mm)
  • Vibratory feeder (thrufeed grinding)
  • V type supporter for long bar grinding (Ø2~14 mm)
  • Magnetic coolant separator
  • Paper filter
  • Hydrocyclone coolant separator

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