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Zhengzhou Timeway Machine Tool Co., Ltd.

City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrZhang

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China High Precision Universal Cylindrical Grinding Machine with 2000mm Distance Between Centers wholesale

High Precision Universal Cylindrical Grinding Machine with 2000mm Distance Between Centers

Name: High Precision Universal Cylindrical Grinding Machine with 2000mm Distance Between Centers
Brand: TIMAC
Price: 48 USD

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Video Channel

CNC or Not :Normal

Condition :New

Grinding Length(mm) :500

Wheel Size(mm) :750

Surface Roughness(μm) :0.32 μm

Table Size(mm) :750*75*350

Table Travel (X) (mm) :475

Table Travel (Y) (mm) :475

Place of Origin :China

Brand Name :TIMAC

Voltage :220v/380v

Dimension(L*W*H) :2600x2000x2220

Weight (KG) :26000

Power (kW) :15

Warranty :1 Year

Key Selling Points :High-accuracy

Showroom Location :Viet Nam, Morocco, South Africa, South Korea, Canada, Uzbekistan, Italy

Marketing Type :Ordinary Product

Machinery Test Report :Provided

Video outgoing-inspection :Provided

Warranty of core components :1 Year

Core Components :Motor, Bearing, Pump

Applicable Industries :Manufacturing Plant

Distance between centers :2000

Center height :350 (370)

Dia. ground (O.D) :30-630

Dia. ground (I.D) :30-250

Grinding length (O.D) :2000/3000/4000/5000

Loading capacity :320

Workhead swivel angle :3000

Workhead spindle taper :90°

External grinding wheel size :750x75x305

Wheelhead spindle speed :14-140

Price :$48,000.00/sets 1-1 sets

MOQ :1 set

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Products Description

High Precision Universal Cylindrical Grinding Machine with 2000mm Distance Between Centers

G-320 cylindrical grinder is suitable for grinding outer surface of cylinder and taper; UG-320 universal cylindrical grinder is suitable for grinding outer and inner surface of cylinder and taper.For G-320, work head adopts double-speed motor and its speed can be changed by changing the position of belt; For UG-320, the workhead adopts inverter motor to realize stepless speed adjustment.For UG-320, the workhead can be rotate to any position within its conterclock direction 90°, so it can be suitable for grinding inner or outer surface of taper.For UG-320, the cylindrical grinding machine has internal grinding apparatus, internal grinding spindle is supported by precise roll-bearing. The longitudinal movement of the worktable is driven by hydraulic or by handwheel. The worktable can rotate to a certain degree so as to be suitable for grinding taper. The wheelhead cross feed is
driven by hydraulic, which realizes automatic periodical feed and rapid feed. It can also do rough and fine feed through handwheel. Wheelhead spindle is supported by Bimetal Shell Bearing, which make the spindle have high rigidity and stability, ensure heavy, excellent finishing surface.The one-piece bed is made of high quality cast iron, rails surface hardened and precision grinding, high stability and high rigidity.Times testify: The well designed structure ensure excellent processing capability; The base table slide way with TF material and been precision manual scraped; The wheel head slide
way is V-flat way, with liner-roller.The workhead spindle, wheelhead spindle, internal grinding spindle, coolent pump, hydrodynamic and hydrostatic oilpump are driven by separate motors. Each moving parts of the machine has electric, hydraulic and mechanic interlock structure the machine is well designed with pleasing appearance, all control lever are centralized in panel make operating easy The wheel dresser can be assembled on the worktable surface of on the tailstock.

Specification	Unit	UG-320
Distance between centers	mm	1000/1500/2000/3000
Center height	mm	180
Dia. ground (O.D)	mm	8-320
Dia. ground (I.D)	mm	30-100
Grinding length (O.D)	mm	1000/1500/2000/3000
Grinding length (I.D)	mm	125
Loading capacity	kg	150
Workhead swivel angle	°	﹢90°
Workhead spindle taper	-	MT4
Workhead spindle speed	rpm	25-220 (stepless)
Wheelhead spindle speed	rpm	1670
Wheelhead rapid feed travel	mm	50
Wheelhead cross travel	mm	246
Wheelhead swivel angle	°	±30°
Wheelhead feed of handwheel per rev. (rough/fine)	mm	2/0.5
Wheelhead feed of handwheel per gra. (rough/fine)	mm	0.01/0.0025
External grinding wheel size	mm	400x50x203
Max. peripheral speed of grinding wheel	m/s	35
Internal grinding spindle speed	rpm	10000/15000
Internal grinding wheel size	mm	Max: 50x25x13, Min: 17x20x6
Table feed of handwheel per rev.	mm	6
Table swivel angle (CW)	°	3°/3°/2°/2°
Table swivel angle (CCW)	°	7°/6°/5°/3°
Table longitudinal feed speed	m/min	0.1-4
Tailstock quill taper	-	MT4
Tailstock quill travel	mm	30
External grinding motor power	kw	5.5
Internal grinding motor power	kw	1.1
Workhead motor power	kw	1.5
Gross weight	kg	5300/6100/7900/9900
Packing size (LxWxH)	cm	322/422/540/739x200x205

Measuring bridge plate	Balancing stand
Open steady rest	Magnetic separator
Wheel flange	Paper filter
Wheel extractor	Center grinding attachment
Balancing arbor	Close steady rest
Grinding wheel	End wheel dresser
Coolant tank	Radius wheel dress
Carbide tripped center	DRO
Driving dog
Wheel dresser (Without diamond pen)
Work lamp
Levelling wedge
Internal grinding attachment (UG)
3-jaw chuck (UG)
Extension shaft (UG)
Internal grinding wheel (UG)
Full set tools
Operation manual (English edition)

The one-piece bed is made of high quality cast iron, rails surface hardened and precision grinding, high stability and high rigidity.Times testify: The well designed structure ensure excellent processing capability.
The base table slide way with TF material and been precision manual scraped; The wheel head slide way is V-flat rails with liner-roller, high precision and low motion friction.

External grinding for rotating part

Comes complete with removable internal grinding device.

Wheelhead spindle is supported by bimetal shell bearing, which make the spindle have high rigidity and stability, ensure heavy, excellent finishing surface.

Grinding head can be rotated 180° to change from inside to outside grinding.

The centralized operator panel and reasonably distributed action
handles are very clear and user-
friendly on the front of the machine.

Why Choose Us

Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;

Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.

Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )

Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.

Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.

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