Automatic Internal External Universal Cylindrical Grinding Machine M1432b

Product Description

Main functions and features:
1.M1432B Universal Cylindrical Grinder is an improved design of its predecessor ,M131w and M1432A ,with full retainment of their noteworthy merits. It is operated by hand and can be controlled and actuated either by power or by hydraulic system.
2.In comparison the machine is superior to M1432A in the following field: Greater rigidity and resistance to temperature change deformation of the machine body,lager diameter for the grinding wheel spindle; Two sets of bearing consisting of four-shoes used as wheel spindle bearings.more power of the grinding wheel and use of small oilfice lubricant restriction for better table lubrication. All these improvements result in higher efficiency and better finish in grinding performance.
3.Machine table longitudinal travel, wheelhead rapid approach and withdrawal and automatic periodic cross in feed are driven hydro-electrically by pushing button operation. The machine also has the following functions: hand-operated worktable and wheelhead manually traverse in feed plus hydraulic tailstock quill retraction by foot.
4.The headstock can be swiveled in counter-clockwise direction in 90 degree range.By swiveling the headstock, or wheelhead or table, components with different external or internal taper can be ground. By turning down the internal grinding attachment.internal surface of components can be provided for grinding 'selection. The chuck mounted using short axis,
5.Workpiece, external and internal grinding wheels, hydraulic and coolant pumps are all driven separately by individual motors.
6.All the power moving portions of the machine are interlocked by electro hydraulic mechanism to ensure safety in operation. External and internal grinding wheels are guarded in sound and strong covers.
Technical Parameters:

Model No.	M1432Bx1000/1500/2000/3000
Item No.
Specifications
Grinding length(O.D/I.D)	1000/125 ,1500/125 ,2000/125,3000/125 mm
Grinding dia.(O.D/I.D)	Ø8-320 mm/ Ø30-100 mm
Center height	180 mm
Max.workpiece weight	150 kg
Worktable speed	0.1~4 m/min
Wheel peripheral velocity	38 m/s
Max Travel of worktable	1100/1600/2100/3100 mm
Swivel range of worktable	-3~+7°/-3~+6°/-2~+5°/-2~+3°
External wheel size	Ø400x50x203 mm Ø500x50x203 mm
Spindle speed of headstock	50HZ:25~220 60HZ:30~264 r/min
Workhead and tailstock center	NO.4
Wheelhead displacement per div of handwheel coarse/fine	0.01/0.0025 mm
Total motor power	9 kw
Overall dimensions(LxWxH)	3605/4605/5605/7605x1810x1515mm
Machine weight	3700/4300/6600/8600 kg
Roundness	2.5μm/2.5μm(O.D/I.D)
Uniformity of dia.in longitudinal section	8μm/10μm(O.D/I.D)
Surface roughness	Ra0.32 μm/0.63μm(O.D/I.D)

FAQ
1.How can I choose the most suitable machines?
Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.
2.What's your main products of your company?
We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.
3.Where is your factory located?
Production bases are in Canton, Jiangsu and Shandong.
4.What is your trade terms?
FOB , CFR and CIF all acceptable.
5.What's the MOQ?
1 SET.
6.Are you a manufacturer?
By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.
7.What's the Payment Terms?
T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.
8.How to get quotation?Place an order? How about the delivery time?
Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.
9.What service we can offer?
1). 12 months warranty.
2). Free technical support online service via email, telephone, video meeting etc.
3). On-site commissioning, testing and training service.
4). Spare parts and consumable parts supply and machine repair service.
5). All of the questions will be replied within 24 hours.

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