High Precision Cylindrical Grinder with 18.5kW Power and 1500kg Max. Workpiece Weight
Price:
$38,000.00/sets 1-2 sets
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
Timac
Product Description
Product Description
Cylindrical Grinder G-630
Features:
* G-630 cylindrical grinder is suitable for grinding outer surface of cylinder and taper;
* 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.
* The worktable and wheelhead guideway adopt hydrostatic lubrication, its movement on low speed is smooth.
* The spindle is supported by hydrostatic and hydrodynamic bearings of high rigidity, it makes the spindle have high rotary accuracy and perfect rigidity.
* The workhead adopts inverter motor to realize stepless speed adjustment.
* 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.
* The worktable and wheelhead guideway adopt hydrostatic lubrication, its movement on low speed is smooth.
* The spindle is supported by hydrostatic and hydrodynamic bearings of high rigidity, it makes the spindle have high rotary accuracy and perfect rigidity.
* The workhead adopts inverter motor to realize stepless speed adjustment.
Specification
Specifications | Unit | G-630 |
General capacity | ||
Distance between centers | mm | 2000/3000/4000/5000 |
Center height | mm | 350 |
Dia. Ground (O.D) | mm | 30-630 |
Max. length ground (O.D) | mm | 3000/4000 |
Max. weight of workpiece | kg | 1500 |
Workhead | ||
Center taper | - | MT6 |
Spindle speed (stepless) | rpm | 10-100 |
Wheelhead | ||
Wheel spindle speed | rpm | 870 |
Wheelhead rapid travel | mm | 100 |
Max. travel | mm | 438 |
Hand feed per.rev (rough/fine) | mm | 4/0.5 |
Hand feed per.gra (rough/fine) | mm | 0.02/0.0025 |
Wheel size (ODxWxID) | mm | 750x75x305 |
Peripheral velocity | m/s | 35 |
Table | ||
Hand feed per.rev | mm | 5 |
Max.swiveling angle of table (CW) | ° | 2°/2° /1°/1° |
Max.swiveling angle of table (CCW) | ° | 5°/3° /2°/1.5° |
Longitudinal speed range of table | m/min | 0.1-3 |
Tailstock | ||
Center taper | - | MT6 |
Quill travel | mm | 70 |
Others | ||
Wheelhead motor power | kw | 18.5 |
Workhead motor power | kw | 5.5 |
Gross weight | kg | 13.5/17.5 |
Packing dimensions (LxWxH) | cm | 785/1000x228x210 |
Accessories
Standard accessories:
· Measuring bridge plate
· Open steady rest
· Wheel flange
· Wheel extractor
· Balancing arbor
· Grinding wheel
· Coolant tank
· Carbide tripped center
· 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)
· Open steady rest
· Wheel flange
· Wheel extractor
· Balancing arbor
· Grinding wheel
· Coolant tank
· Carbide tripped center
· 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)
Optional accessories:
· Balancing stand
· Radius wheel dresser
· Close steady rest
· Digital readout
· Paper filter
· Magnetic separator
· Center grinding attachment
· End wheel dresser
· Radius wheel dresser
· Close steady rest
· Digital readout
· Paper filter
· Magnetic separator
· Center grinding attachment
· End wheel dresser
Packing & Delivery
These pictures are our packaging diagrams for your reference. In order to ensure the integrity of the goods you receive, we pack them tightly and in wooden boxes.
Company Profile
ZHENGZHOU TIMEWAY MACHINE TOOL Co., Ltd. is a professional machine tool supplier. Our factory is the joint-stock enterprise, has 50 years of machine tool development, and manufacturing history, is the largest machine tool manufacturer in central China, is the "National Torch Plan Key High-tech Enterprise", "China Industry Leading Enterprise", "China Machinery Industry 500 ", China's machine tool industry" well-brand Top Ten Enterprises ". The factory occupies more than 500 acres, built a foundry, machining, heat treatment, assembly, painting, logistics and other domestic advanced production lines, with vertical machining centers, horizontal machining center, five-sided machining centers, large boring and milling machine, large German rail grinder, Zeiss coordinate measuring instrument, gear detector and laser interferometer and other advanced equipment, instruments and a total of more than 600 sets. Our product mainly cover conventional lathe, CNC lathe, CNC oil country lathe, vertical lathe, milling machine, CNC machining center, drilling machines, grinding machines, shaping/slotting machines, sawing machines and related accessories & tools, etc.
Certifications
Since our company established, we have obtained many certificates. The above picture is for your reference. We will continue to provide excellent machine tools for domestic and foreign users.
Positive Comments From Customers
This picture is the customer's favorable feedback to us. A picture can't mean anything, but we insist on the quality of the machine, we believe that repeat customers will be more and more.
FAQ
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Timeway Machine Tool Co., Ltd.
Location
Room 1301, 13 / F, Unit 2, 5 South Business Inner Ring Road, Zhengzhou, Henan, China
Contact Person
Zhang