Universal External Internal Grinding Machine (M1432B*2000) External Grinder Machine

• Type: External Grinding Machine
• Processing Object: Curve
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Model NO.: M1432B*2000
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• O.D Dia Scope: 8-320mm
• Center Height: 180mm
• Dia.Ground(I.D): 30-100mm
• Max.Length Ground(O.D): 2000mm
• Max.Length Ground(I.D): 125mm
• Max Weight of Work Piece: 150kg
• Spindle Speed: 10000/15000 R/Min
• Wheelhead Motor Power: 5.5kw
• Gross Weight: 7900kg
• Packing Dimension: 540×200×205cm
• Transport Package: Wood Case
• Specification: CE ISO9001 SGS ROHS
• Trademark: WELLON
• Origin: China
• HS Code: 84601900
• Production Capacity: 50 PCS/Month

Product Description

Products Description:







Performence Features:
1. When conical grinding, the table can be swiveled to either side and exactly positioned by using the scale
2. Oil film between bearing and spindle keeps vibrations at a minimum level, hence achieving outstanding results and top accuracy
3. Precisely balanced spindle head and solid grinding head guarantee extraordinary results at any type of operation
4. Strong reinforcements and solidly designed panels of the machine base makes it resistant to temperature fluctuations and deformations
5. Spindle is mounted from both sides and features adjustable sliding bearings consisting of three segments
6. Hydrodynamic bearing of spindle, therefore no contact between spindle and bearing
7. Longitudinal table feed can be set to automatic mode -hydraulically driven or manual mode - by hand wheel
8. Stepless feed adjustments with the option of aprogrammable hold time at the end of each table movement
9. Hydraulic or manual repositioning of grinding spindle stock
10.Guide ways in x- and y-axis are precisely constructed and hand-polished
11.Longitudinal table guide and cross guide of grinding headstock each feature a V-guide and flat guide
Technical parameter:

MODEL	UNIT	M1432B×2000
General capacity
Distance between centers	mm	2000
Center height	mm	180
Dia.Ground(O.D)	mm	8~320
Dia.Ground(I.D)	mm	30~100
Max.length ground(O.D)	mm	2000
Max.length ground(I.D)	mm	125
Max weight of work piece	kg	150
Work head
Swiveling angle		+90
Center taper	MT	4
Spindle speed	r/min	50HZ:25-220 60HZ:30-364
Wheelhead
Wheel spindle speed	r/min	1670
Wheelhead rapid travel	mm	50
Max travel	mm	205
Swiveling angle	°	+10°
Hand feed per.rev	mm	rough:2.0 fine:0.5
Hand feed per.gra	mm	rough:0.01 fine:0.0025
Max dimension of wheel	mm	400×50×203
Internal grinding
Spindle speed	r/min	10000/15000
Dimension of wheel	mm	max:30×25×10 min:17×20×6
Table
Hand feed per rev.	mm	6
Max swivelling angle of table	°	clockwise:2° widdershins:5°
Longitudinal traverse speed of table	m/min	0.1~4
Tail stock
Center taper	MT	4
Quill travel	mm	30
Motor
Wheelhead motor power	Kw	5.5
Internal grinding	Kw	1.1
Power of workhead motor	Kw	1.5
Machine
Gross weight	Kg	7900
Packing dimension	cm	540×200×205

Standard accessories:
3 jaw chuck
Balance arbor
Measuring bridge plate
Wheel flange
Open type steady rest
Alloy centers
Extent arbor
Dog pole
Dog arm
Table swivel wrench
Coolant tank
Standard wheels
Wheel extractor
Work lamp
Seal rings
High speed strap
Multiple V belt
Internal wheels
Optional accessories:
Wheel balancing stand
Magnetic separator
Close type steady rest
End wheel dresser
Radial wheel dresser
Company Information:

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