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MM1420/H precision grinding machine for grinding internal and external cylindrical workpieces

Categories Other machine
Model Number: MM1420/H
Certification: CE,ISO
Place of Origin: china
MOQ: 1 pieve
Payment Terms: L/C, D/P, T/T, D/A, Western Union, MoneyGram
Delivery Time: 10-20 days after received payment
Packaging Details: Standard export packaging
Name: MM1420/H precision grinding machine
Condition: New
Automatic Grade: Automatic
Warranty: 1 Year
Power(Hz): 50
Machine weight: 5500kg
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MM1420/H precision grinding machine for grinding internal and external cylindrical workpieces

MM1420/H precision grinding machine for grinding internal and external cylindrical workpieces


The MM1420/H precision grinding machine is used for grinding internal and external cylindrical and conical workpieces and is suitable for use in single-piece small batch production workshops.


This series of machine tool is suitable for machine-manufacture trade to grind the planes of various metal parts such as steel, cast iron and nonferrous metal.
Characteristic:

The lengthways moving of the working table and the transverse moving of the grind head are hydraulic transmission, and the velocity modulation is stepless.
The grind head perpendicular feed is manual, and has the quick elevating mechanism. It can lighten labour intensity and raise work efficiency.
The working table slideway of rail is pasted the polytetra fluoroethylene soft belt. The wear-resisteant is good, and the energy consumption is low.


MAIN SPECIFICATIONUNITM1420
General capacity
Distance between centersmm520, 750
Center heightmm118
Dia.Ground (O.D)mm8-200
Dia.Ground (I.D)mm13-80
Max.length ground (O.D)mm520, 750
Max.length ground (I.D)mm125
Max.weight of work piecekg50
Workhead
Swiveling angle+90°
Center taper (MT)MT3
Spindle speedr/min60, 85, 230, 120, 170, 460
Wheelhead
Wheel spindle speedr/min1820
Wheelhead rapid travelmm20
Max.travelmm150
Swiveling angel-180~+30°
Hand feed per.revmm1
Hand feed per.gramm0.00125
Wheel size (ODxWxID)mm400x40x203
Periphearal velocitym/s35
Internal grinding device
Spindle speedr/min14000
Dimension of wheelmmmax:50x25x13, min:17x20x6
Table
Hand feed per.revmm6
Max.swiveling angle of tableClockwise5°, 3°
Anticlockwise
Longitudinal speed range of tablem/min0.1-4
Tailstock
Center taper (MT)MT3
Quil travelmm25
Motor
Wheelhead motor powerkw3
Internal grindingkwThe same motor with wheelhead motor
Workhead motor powerkw0.25/0.37
Machine
Gross weightkg2.4, 2.9
Packing dimensioncm192x145x205, 213x145x205

Quality MM1420/H precision grinding machine for grinding internal and external cylindrical workpieces for sale
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