PDFs

G20P Brochure

Model G20P-50CII+5C 8" x 20" Automatic Infeed
Part Number: 6-520-022

Price: $38,995.00

or as little as $818.51/mo

Features

• Cartridge type wheel spindle is equipped with four super precision angular contact class 7 (ABEC) bearings ensure high accuracy.
• One V and one flat hand-scraped guideways are Turcite coated and incorporated with an automatic lubrication system and micro-stepping motor. Smooth movement of the wheelhead delivers longer way life with superior positioning accuracy and repeatability.
• Universal table with variable speeds can swivel +3°/-5° for cylindricity corrections and taper grinding applications.
• Slideways, leadscrews are continuously lubricated by an auto-lube system to ensure long service life and maintain maximum accuracy.
• Optional internal grinding attachment swings down into working position easily and quickly.
• Mitsubishi PLC control, on auto-infeed model, uses a menu-driven LCD touch screen, which is easy to learn and easy to set. Simply fill in the blanks to set total grinding amount, rough increment, fine increment, sparkout passes, feeding direction, parking position, and retracting clearance, and press cycle start to complete automatic grinding cycle.
• Hydro approval of electrical system.

Description

Complete with touch-screen PLC controlled automatic infeed, coolant system, splash guards, grinding wheel

Specifications

Capacity Distance Between Center	20"
Swing Over Table	8"
Max. Grinding Diameter	8"
Max. Load Held b/w Centers	176 lbs.
Wheelhead Swiveling Angle (R&L)	Fixed
Infeed/Hand Feed Travel	6-1/3"
Hydraulic Rapid Traverse	N/A
Automatic Infeed (CII Model)	0.0001"~4"
Infeed of Handwheel per Grad.	Ø0.0001"
per Rev.	Ø0.01"
Grinding Wheel Dia. x Width x Bore	14" x 1-1/2" x Ø3"
Wheel Speed (50/60 Hz)	1960 RPM
Table Swiveling Angle (R & L)	+3°/-5°
Traverse Speed (3 steps)	2.8/4.9/8.3 in./min.
Traverse Speed (Inf. Var.-Hydraulic)	N/A
Handwheel per Revolution	0.35"
Workhead Swiveling Angle (R & L)	N/A
Center Taper	MT3
Spindle Speed	150/264/356/480 RPM
Spindle Type	Live and Dead
Tailstock Center Taper	MT3
Quill Travel	1"
Wheel Spindle Motor	3 HP, 230V, 3PH
Net weight	3,600 lbs.

Shipping Weight: 4,700 lbs.