1.Bed
Adopt high grade HT300 cast iron by natural aging and many times tempering treatment to form a stable internal structure, to ensure the use of the process of solid wear-resistant, reasonable mechanical design and excellent materials to ensure that the use of the process of deformation is small and solid wear-resistant.
2.Sand and guide wheel device
Δ The machine adopts 600mm outer diameter grinding wheel with strong cutting force.
Δ The grinding wheel spindle adopts double-row cylindrical roller bearing structure with high rotary accuracy.
Δ The spindle of guide wheel adopts double-row cylindrical roller bearing structure, and the guide wheel is double support structure with high rotary accuracy.
Δ The guide wheel adopts AC frequency conversion stepless speed control device, which can adjust the speed steplessly and also has the function of preventing backward dragging.
3.Feeding device
Δ The guide wheel frame feeding adopts servo motor-driven ball screw mechanism, and the feeding guideway adopts high rigidity linear guideway. The micro feeding has
Δ the advantages of high precision, good stability and less influence by environment. Combined with the operating habits of the centreless grinder, the system program is designed with tool setting program and parameter teaching function, which is simple to operate and easy to learn and understand. The minimum feed amount is 0.001mm.
The machine adopts fixed grinding wheel holder and mobile layout of guide wheel holder.
4.Dressing Device
Δ The reciprocating guideway of the wheel dresser adopts linear guideway, and the feed and reciprocation are driven by servo motor, so that the steps can be trimmed arbitrarily.
Δ The reciprocating guideway of guide wheel dresser adopts linear guideway, feeding and reciprocating are driven by servo motor, and the steps can be trimmed arbitrarily.
| |
1 Axis |
| In-feed Grinding |
Dia. |
5-100mm |
| |
Length |
190mm |
| Through grinding |
Dia. |
5-100mm |
| GW SPEC. (O.D.*width*I.D.) |
600*200max250*305mm |
| RW SPEC.(O.D.*width*I.D.) |
350*200max250*203mm |
| GW Speed |
1100r/min |
| RW Speed (stepless) |
10-200r/min |
Swiveling
Angle of RW |
Vertical |
-2°~ +5° |
| |
Horizontal |
-1°~ +3° |
| GW min feeding amount |
0.001mm |
| GW dresser min feeding amount |
0.01mm |
| Height from center line of GW & RW to work rest |
200mm |
| Cooling water flow |
100L/min |
| GW Motor |
22kw |
| RW Motor |
3kw |
| Power Supply |
3N 50HZ 380V |
| Dimension(L*W*H) |
3200*1785*1800mm |
| Machine Weight |
About 7.5 tons |
| Working accuracy (standard bar) |
| Roundness |
0.001mm |
| Cylindricity |
0.0018mm |
| Roughness |
Ra0.16um |
The reciprocating guides of the grinding wheel guide wheel dresser are all linear guides.
The grinding wheel guide wheels are of double support structure, and the spindles are all integral shafts.
The main feed guide of the machine can adopt SCHNEEBERGER high rigidity linear guide.
Special order spindles with high precision.
Optional :Centerless Grinder Automation Solution
WUXI GOLP CNC MACHINERY CO,.LTD is located in WUXI the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry. The company is mainly engaged in CNC grinding machine,Die-casting machine, gear shaping machine, gear grinding machine ,gear chamfering machine ,gear measuring centering machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.
Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.
Q: How long is the product warranty?
A: 24 months
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation.
Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers.
Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory.
Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.
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