ACE Machine Tools Co., Ltd. >> 200 Series Cylindrical Grinding Machine (M1420E, MB1420E)

200 Series Cylindrical Grinding Machine (M1420E, MB1420E)

Name: 200 Series Cylindrical Grinding Machine (M1420E, MB1420E)
Brand: China-Manufacturer-Directory.com
SKU: 745278135
Availability: InStock
Rating: 5 (57 reviews)

Supplier:	ACE Machine Tools Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	M1420E, MB1420E
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Automatic Grade:	Automatic
Precision:	High Precision
Type:	External Grinding Machine
Controlling Mode:	Artificial
Processing Object:	Curve

Product Description

Features of the machine tool performance and structure
1. The hydraulic drive system uses screw pump which is of smooth running and low noise.
2. The wheel head adopts a structure of sleeve type bearing bush hydrodynamic bearing mainshafting and features high rotary precision and high rigidity.
3. The feeding guideway uses antifriction & plastic-filming guideway, thus promoting the smoothness and vibration resistance of low-speed operations.
4. With high machining precision, the integral layout of machine tool is rational,
Appearance is attractive, operating handles are centralized arranged and visualization, thus to make the machine easy to control and safe to operate.
5. MB (semi-automatic) grinding machinescan perform plunge-cut grinding or longitudinal grinding to conduct small-lot or batch production under the control of fixed distance or automatic measuring device.
6. For the MB (semi-automatic) grinding machines, their grinding functions and action sequences of processing cycle are controlled by programmable logic controller (PLC).

Specification		Unit	M1420E
			MB1420E
			×500	×750	×1000
Height of center		mm	125
Distance between Centers		mm	520	765	1050
Maximum swiveling diameter		mm	240
Maximum grinding length		mm	500	750	1000
Range of external grinding		mm	Æ8~Æ200
Range of internal grinding		mm	Æ13~Æ80
Depth of internal grinding		mm	60
Maximum workpiece weight between centers		kg	50
Grinding wheel	OD×W×ID	mm	400×(32~50)×203
Grinding wheel	Maximum linear speed	m/sec	35
Swiveling angle of worktable	Clockwise		9°	8°	3°
Swiveling angle of worktable	Counter-clockwise		9°	8°	7°
Taper hole of spindle (Morse)	Work head		Morse4#
Taper hole of spindle (Morse)	Tailstock		Morse4#
Total power		K	6.6
Net weight		kg	2500	3100	2750
Net weight		kg	3000	3600	2870
Overall dimensions	Length	mm	3500	4100	3700
	Width	mm	2000
	Height	mm	2100

Working accuracy
o.	Inspection content	Sketch of test-piece and machining condition		Inspection item	M1420E
					MB1420E


					500	750	1000
M1	Grinding accuracy of test-piece between centers		L=350	Roundness(mm) Superior to national standard	0.0015	0.0015	-




			d=35
			L=750		-	-	0.0025
			d=75		-	-	0.0025
			L=350	Consistency of the diameter in longitudinal section (mm)	0.005	0.005	-
			d=35		0.005	0.005	-
			L=750		-	-	0.008
			d=75		-	-	0.008
			Roughness (μm)		Ra≤0.32
M2	The grinding accuracy of short test piece on chuck		L=30	Roundness(mm) Superior to national standard	0.0025




			d=60
			Roughness (μm)		Ra≤0.32
M3	The accuracy of test piece internal grinding on chuck		L=50	Roundness(mm)	0.0025




			d=30	Consistency of the diameter in longitudinal section (mm)	0.005
			L=100
			d=60
			Roughness (μm)		Ra≤0.63
M5	The accuracy of external grinding for plunge-cut test piece		L=30	Consistency of the diameter in longitudinal section (mm)	Fixed distance grinding: 0.02/20 pieces
					Automatic measuring device:0.01/20 pieces



			d=25

ACE MACHINE TOOLS Co., Ltd, is a specialized exporter and manufacturer of machine tools and accessories with a long history.

Our mechanical products cover more than 80 kinds including lathe, milling machine, drilling machine, grinding machine, power press, hydraulic guillotine, hydraulic press brake, CNC & automotive machines and so on.

Our customers are widespread in more than 30 countries including U. S. A., Germany, Spain, France, England, Greece, Finland, Norway, Canada, south America, Middle East, Australia, Africa and southeast Asia etc.

Our principle to all the customers is high quality and good service. We have quality control team who will carefully inspect every machine in workshop before packing.

Welcome you to visit our website and contact us. We will give you quick response upon any of your need.