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Max. Peripheral Speed of Grinding Wheel 35m/s High Productivity Cylindrical Grinding Machine with O.D 800mm
Product Details:
| Place of Origin: | China |
| Brand Name: | TIMEWAY |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | $28,000.00/sets 1-2 sets |
| Packaging Details: | Wooden cases(can be fumigated) |
| Supply Ability: | 150 Set/Sets per Month |
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Detail Information |
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| Grinding Diameter(Outer)(mm): | 800 | Grinding Length(mm): | 4000 |
|---|---|---|---|
| Max. Weight Of Workpiece(kg): | 3000 | Center Height (mm): | 500 |
| Wheel Size(mm): | 900 | Wheel Speed (rpm): | 3500 |
| Roundness(mm): | 3 | Cylindricity (mm): | 12 |
| Surface Roughness(μm): | 0.32 | Year: | 2022 |
| Voltage: | 220 V/380 V | Dimension(L*W*H): | 1100x240x230mm |
| Weight (KG): | 2300 | Power (kW): | 22 |
| Key Selling Points: | High Precision | Warranty: | 1 Year |
| Showroom Location: | India, Indonesia, UAE, Germany, Mexico, France, Australia, Morocco, South Africa, Spain, Egypt, South Korea, Russia, Malaysia, United States, Uzbekistan, Philippines, Peru, Ukraine, Brazil, United Kingdom, Chile, Pakistan | Applicable Industries: | Manufacturing Plant, Energy & Mining, Construction Works |
| Marketing Type: | Hot Product 2019 | Machinery Test Report: | Provided |
| Video Outgoing-inspection: | Provided | Warranty Of Core Components: | 1 Year |
| Core Components: | Motor, Other | Condition: | New |
| CNC Or Not: | Normal | Distance Between Centers: | 4000mm |
| Dia. Ground (O.D): | 50-800mm | Grinding Length (O.D): | 4000mm |
| Workhead Spindle Taper: | Metric 80 | Workhead Spindle Speed: | 5-50rpm (stepless) |
| External Grinding Wheel Size: | 900x75x305mm | Max. Peripheral Speed Of Grinding Wheel: | 35m/s |
| Tailstock Quill Taper: | Metric 80 | Tailstock Quill Travel: | 70mm |
| Workhead Motor Power: | 15kw | ||
Product Description
Products Description
* G-630/G-800 cylindrical grinder is suitable for grinding outer surface of cylinder and taper; UG-630 universal cylindrical grinder is suitable for grinding outer and inner 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.
* For UG-630, spindle of workhead adopts liding bearing structure. the clearance of the front bearing can be adiusted to make it suitable for the grinding use center or chuck.
* For UG-630, 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-630, the cylindrical grinding machine has internal grinding apparatus, internal grinding spindle is supported by precise roll-bearing.
* 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 | G-630 | UG-630 | G-800 |
Distance between centers | mm | 2000/3000/4000/5000 | 2000/3000/4000/5000 | 2000/3000/4000/5000 |
Center height | mm | 370 | 370 | 500 |
Dia. ground (O.D) | mm | 30-630 | 30-630 | 50-800 |
Dia. ground (I.D) | mm | - | 30-250 | - |
Grinding length (O.D) | mm | 2000/3000/4000/5000 | 2000/3000/4000/5000 | 2000/3000/4000/5000 |
Grinding length (I.D) | mm | - | 320 | - |
Loading capacity | kg | 3000 | 3000 | 3000 |
Workhead swivel angle | ° | - | 90° | - |
Workhead spindle taper | - | Metric 80 | Metric 80 | Metric 80 |
Workhead spindle speed | rpm | 6-60 (stepless) | 14-140 (stepless) | 5-50 (stepless) |
Wheelhead feed of handwheel per rev. (rough/fine) | mm/rev | 4/0.5 | 4/0.5 | 4/0.5 |
Wheelhead feed of handwheel per gra. (rough/fine) | mm/gra | 0.02/0.0025 | 0.02/0.0025 | 0.02/0.0025 |
External grinding wheel size | mm | 750x75 x305 | 600x75 x305 | 900x75 x305 |
Max. peripheral speed of grinding wheel | m/s | 35 | 35/17.5 | 35 |
Internal grinding spindle speed | rpm | - | 10000 | - |
Internal grinding wheel size | mm | - | 175x32x32 | - |
Table feed of handwheel per rev. | mm | 5 | 5 | 5 |
Table swivel angle (CW) | ° | 2°/1°/1°/1° | 2°/1°/1°/1° | 1°/1°/1° |
Table swivel angle (CCW) | ° | 4°/3°/2°/1.5° | 4°/3°/2.5°/1.5° | 3°/2°/1.5° |
Table longitudinal feed speed | m/min | 0.1-2.5 | 0.1-2.5 | 0.1-2.5 |
Tailstock quill taper | - | Metric 80 | Metric 80 | Metric 80 |
Tailstock quill travel | mm | 70 | 70 | 70 |
External grinding motor power | kw | 22 | 7/11 | 22 |
Internal grinding motor power | kw | - | 1.5 | - |
Workhead motor power | kw | 15 | 15 | 15 |
Gross weight | tons | 8/22/23/26 | 8/22/23/26 | 8/22/23/26 |
Packing size (LxWxH) | cm | 720/876/1100/ 1270x240x226 | 720/876/1100/ 1270x240x226 | 720/876/1100/ 1270x240x226 |
· 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) | · Balancing stand · Radius wheel dresser · Close steady rest · Digital readout · Paper filter · Magnetic separator · Center grinding attachment · End wheel dresser |
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.
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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