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GRINDERS, INTERNAL (Also See CNC, Grinders, Internal)

Ecotech # itemprop="manufacturer">M2120, 2" -8" ID range, 8" grind depth, 5.5 HP, dresser,. tooling, coolant, 2004, #33267

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General Specifications


Model: ecotech
Manufacturer: M2120
Stock #: 33267
Price: Request a Price

Dealer Information
Liberty Machinery Co logo
Liberty Machinery Co
111 Schelter Rd
Lincolnshire, IL 60069
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Contact: Peter Sonneborn
Tel: 847-276-2761
Fax: 847-276-2762
Email: sales@libertymachinery.com
  
Gold Level Dealer Since 1996
Website: www.libertymachinery.com

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Detailed Product Description


No. M2120 Ecotech, I.D. Range 2.0-8.0", Grnd Dpth 8.0", 5.5 HP., Dresser, Tlng, Clnt, 2004
Stock number: 33267

Serial No. 337

SPECIFICATIONS:
Diameter of Bore Ground 50-200mm (2"-8")
Depth of Bore Ground - Maximum
50 - 80 Bore Diameter 120mm (4.72")
80 - 150 Bore Diameter 150mm (5.90")
150 - 200 Bore Diameter 200mm (7.87")
Swing of Work - with Hood - Maximum 400mm (15.75")
Swing of Work - without Hood - Maximum 600mm (23.62")
Table Stroke - Maximum 600mm (23.62")
Workhead Spindle Center to Bottom of Bed 1210mm (47.64")
Swivel of Workhead - Maximum 30 Degrees
Transverse Movement of Workhead - Maximum 250mm (9.84")
Work Speed (Infinitively Varied) 100 - 500 RPM
Table Speed - Grinding 1.5 - 6 m/min. (59-236"/min.)
Table Speed - Dressing 0.1 - 2 m/min. (4-80"/min.)
Table Speed - Maximum 6 m/min. (236"/min.)
Table Movement per Turn of Handwheel 12 mm (0.47")
Graduation of Wheel Feed:
per Division of Feed Handwheel 0.002mm (0.0001")
per Turn of Feed Handwheel 0.4mm (0.0157")
per Division of Regulating Handwheel 0.01mm (0.0004")
per Turn of Regulating Handwheel 2mm (0.079")
Cycles for Wheel Feed per Minute - Maximum 30 min. -1
Periodic Wheel Feed Amount 0.002-0.008mm (0.001-0.002")
Wheel Speed (5) 11000/8000/6000/5000/4000 RPM
Grinding Wheel Motor 4kW (5.3HP)
Workhead Motor 2.2kW (3HP)
Hydraulic Pressure for Guide way Lub. 0.1 MPa (14.5 Lbf/in.2)
Hydraulic Pressure for Working System 0.8-1 MPa (116-145 Lbf/in.2)
Hydraulic Oil Pump 63 l/min. (16.6 Gal/min.)
Hydraulic Oil Pump Motor 1.5kW (2HP)
Coolant Pump 25 l/min. (6.6 Gal/min.)
Coolant Pump Motor 0.09kW (0.12HP)
Approximate Dimenions 3100X 2125X 1320mm(122"X846"X52")
Approximate Weight 3340 Kg (7496 Lbs.)

EQUIPPED WITH:
Newall Model A50 DRO 12" Scale Wheelhead Feed
Hydraulic Grinding Wheel Dresser
(2) Spindles (1) 16" Spindle (1) 21" Spindle
4" & 5-1/2" Grinding Wheel Extensions
(6) Pulleys for Grinding Spindle Speeds
Wheel Balancer
Coolant Tank
Books, Manuals & Drawings

*Preliminary Specifications Subject to Verification.