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PALMARY MACHINERY CO., LTD.
Palmary founded in1998, consisting of a highly experienced & professional technician team. Palmary is a specialist in design and manufacturing of various grinders and export over 40 countries around the world. With the company’s slogan “PRECISION, PERFECT and EXCELLENT”, we always strive hard for pursuing a higher technological level. The quality of Palmary production has achieved superior international levels and has been certificate by ISO 9001 and CE standard.

PRODUCT | E-CATALOG | VIDEO

 
     


PC-12S/18S/1810S/1812S/20S
 
Please visit our on-line digital catalogs for details.


 

Features

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



SPECIFICATIONS PC-12S
Grinding Wheel -
Standard Grinding Range (Dia.) Ø1~Ø40 mm
Capacity Increases With Special Arrangement Ø30~Ø60 mm
Grinding Wheel Size (O.D. x Width x I.D.) Ø305 x 150 x Ø120
Grinding Wheel Speed 1900 R.P.M.
Grinding Wheel Motor 7-1/2 HP x 4P
Regulating Wheel -
Regulating Wheel Size (O.D. x Width x I.D.) Ø205 x 150 x Ø90
Regulating Wheel Speed 10 ~ 300 R.P.M. (Variable)
Regulating Wheel Motor 1.5 KW servo motor
Regulating Wheel Tilt Angle +5° ~ -3°
Regulating Wheel Swivel Angle ±5°
Handwheel Graduation -
Upper Slide Feed Graduation 4 mm/rev.  
0.025 mm/graduation
Upper Slide Micro-Feed Graduation 0.1 mm/rev.  
0.001 mm/graduation
Lower Slide Feed Graduation 7 mm/rev. 
0.05 mm/graduation
Lower Slide Micro-Feed Graduation 0.2 mm/rev. 
0.001 mm/graduation
Trimming Device Graduation 1.25 mm/rev.  
0.01 mm/graduation
Drive Motors -
Hydraulic Pump Motor 1 HP x 4P
Coolant Pump Motor 1/8 HP x 2P
Machine Dimensions -
Machine Dimensions 1750 x 1050 x 1400 mm
Net Weight 1650 kgs
Gross Weight 1900 kgs

SPECIFICATIONS PC-18S PC-1810S PC-1812S PC-20S
Grinding Wheel  -
Standard Grinding Range (Dia.) Ø1~Ø80 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 Ø455 x 255 x Ø228.6 Ø455 x 305 x Ø228.6 Ø510 x 205 x Ø304.8
Grinding WheelSpeed 1500 R.P.M. 1200 R.P.M.
Grinding Wheel Motor 15 HP x 4P 20 HP x 4P
Regulating Wheel  -
Regulating Wheel Size
(O.D. x Width x I.D.)
Ø255 x 205 x Ø111.2 Ø255 x 255 x Ø111.2 Ø255 x 305 x Ø111.2 Ø305 x 205 x Ø127
Regulating Wheel Speed 10~300 R.P.M. (Variable)
Regulating Wheel Motor / S series 3.0 KW servo motor 3.5 KW servo motor
Regulating Wheel Tilt Angle +5° ~ -3°
Regulating Wheel Swivel Angle ±5°
Handwheel Graduation -
Upper Slide Feed Graduation 3.5 mm/rev.  0.05 mm/graduation
Upper Slide Micro-Feed Graduation 0.1 mm/rev.  0.001 mm/graduation
Lower Slide Feed Graduation 9 mm/rev. 0.05 mm/graduation
Trimming Device Graduation 2 mm/rev.  0.01 mm/graduation
Drive Motors -
Hydraulic Pump Motor 1 HP x 4P
Coolant Pump Motor 1/4 HP x 2P
Machine Dimensions 2200 x 1840 x 1530 mm 2350 x 1950 x 1530 mm 2200 x 1900 x 1530 mm
Net Weight 3000 kgs 3500 kgs 3600 kgs
Gross Weight 3300 kgs 3800 kgs 3900 kgs
Packing Dimensions 2450 x 1940 x 1900 mm 2280 x 1940 x 1850 mm 2690 x 2100 x 1900 mm 2690 x 2100 x 1900 mm
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