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.
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2600x2000x2220 High Precision Cylindrical Grinder CNC or Not Normal With Competitive
Product Details:
| Place of Origin: | China |
| Brand Name: | TIMAC |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | $48,000.00/sets 1-1 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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| 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 |
| 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 | Port: | China Port |
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.
***Thespindle 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 sliding 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 | 3000/4000/5000 |
Center height | mm | 350 (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 | 3000/4000/5000 |
Grinding length (I.D) | mm | - | 320 | - |
Loading capacity | kg | 1500 (3000) | 3000 | 3000 |
Workhead swivel angle | ° | - | ﹢90° | - |
Workhead spindle taper | - | MT6 (Metric 80) | MT6 | Metric 80 |
Workhead spindle speed | rpm | 10-100 | 14-140 | 10-100 |
Wheelhead spindle speed | rpm | 870 | 1100/550 | 870 |
Wheelhead rapid feed travel | mm | 100 | 100 | 100 |
Wheelhead cross travel | mm | 438 (475) | 450 | 550 |
Wheelhead swivel angle | ° | - | ±30° | - |
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 | 750x75x305 | 600x75x305 | 900x75x305 |
Max. peripheral speed of grinding wheel | m/s | 35 | 35/17.5 | 35 |
Internal grinding spindle speed | rpm | - | 10000 | - |
Internal grinding wheel size | mm | - | Max:175x32x32; Min:30x25x10 | - |
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 | 0.1-3 (0.1-2.5) | 0.1-2.5 | 0.1-2.5 |
Tailstock quill taper | - | MT6 (Metric 80) | Metric 80 | Metric 80 |
Tailstock quill travel | mm | 70 | 70 | 70 |
External grinding motor power | kw | 15 (22) | 7/11 | 22 |
Internal grinding motor power | kw | - | 1.5 | - |
Workhead motor power | kw | 5.5 (15) | 15 | 15 |
Gross weight | tons | 18/22/23/26 | 18/19/24/26 | 22/23/26 |
Packing size (LxWxH) | cm | 695/890/1100/1500x242x226 | 695/890/1100/1500x242x226 | 890/1100/1500x260x230 |
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) |
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.
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.
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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