PLC Centerless Grinding Machine L600 for Bearing Rings, Bars, Shaffts

Product Description

HCGM-L600 High Precision CNC/PLC Wide-wheel Centerless Grinder
Salient features:
1.1. Grinding configuration & regulating area. 1.1.1. Grinding wheel frame and regulating wheel frame double moving.
1.1.2. Iron casting, natural aging, high rigidity, minimum deformation.
1.1.3. The diameter and wideth of grinding wheel is 600mm, with strong grinding force, can increase the grinding allowance in a single pass, and decrease repeating, to raise efficiency.
1.1.4. Grinding wheel inverter constant linear velocity guarantee reliable grinding.
1.1.5. Spindles of grinding wheel & regulating wheel adopt five-plate short bearing bushed static-hydrodynamical oil film bearing, which with better rigidity,and meet the need of heavy loading grinding and precise grinding. Grinding wheel & regulating wheel double supporting.
1.2. Feeding & dressing
1.2.1. Grinding wheel frame feeding guide is flat V type paste to mould rail, servo motor drives ball screw, minum feeding amount is 0.001mm.
1.2.2. Regulating wheel feeding guide is flat V type paste to mould rail, servo motor drives ball screw, minum feeding amount is 0.001mm.
1.2.3. Grinding & regulating wheel dresser reciprocate adopts linear guide, gear motor, step-less speed adjustiing.
1.2.4. Grinding wheel dresser feeding adopts double V roller guide, servo motor drives ball screw. Regulating wheel dresser feeding adopts double V roller guide, gear motor step-less speed adjusting.
1.3. Electric
1.3.1. Regulating wheel adopts inverter step-less speed adjusting, avoiding motor reverse.
1.3.2. Operation system adopts Siemens 808D three axes CNC system with automatic infeed grinding system, feeding amount, speed, time and step adjustable.
1.4. Lubrication
1.4.1. Separate lubrication oil tank for grinding wheel spindle and regulating wheel spindle with constant temperature.
1.5. Cooling
1.5.1. Cooling system adopts magnetic separator.
1.7. Configuration
1.7.1. Modularization design, scientific and good looking appreance, optional if necessary.
2. Main application:
The grinder is mainly used for through-feed grinding of cylindrical surface of ring-type parts and bearings, which diameter of 10-250mm.
3. Technical Data:

		4 Axes
In-feed Grinding	Dia.	10-250mm
	Length	590mm
Through grinding	Dia.	10-250mm
GW SPEC. (O.D.*width*I.D.)		600*600*305mm
RW SPEC.(O.D.*width*I.D.)		350*600*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		0.001mm
Height from center line of GW & RW to work rest		290mm
Cooling water flow		200L/min
GW Motor		45kw/55kw
RW Motor		5.5kw
Power Supply		3N 50HZ 380V
Dimension(L*W*H)		4400*4300*1700mm
Machine Weight		About 12 tons
Accuracy (standard bars)	Roundness	0.001mm
	Cylindricity	0.0018mm
	Roughness	Ra.0.16μm

4. Main configuration:

Part name	Spec.	QTY.	Unit	Supplier
Control system CNC	808D	1	set	Siemens
Servo motor		3	set	Siemens
Regulating wheel inverter		2	PC	Shenzhen Inovance Technology
Grinding wheel motor	45KW	1	PC	Wannan Electric
Regulating wheel motor	7.5KW	1	PC	Wannan Electric
low voltage device		1	set	Schneider
Proximity switch		1	set	AUTONICS
Oil temperature cooler		1	SET	Wuxi kangdi
Electric cooling machine		1	SET	Wuxi kangdi
Ball screw		5	SET	Nanjing Technical Equipment
linear guide rail		2	SET	Nanjing Technical Equipment

---

>> Three Axis Collimating Metal Laser Welding Machine Swing Collimating Laser Head Large Seam Welding
>> Fish Feed Pellet Press Die for Aquaculture Operations
>> High Quality and Best Price for Automotive Parts Injection Molding
>> Custom plastic aluminum foil drink spout pouches food grade stand up laminated 50ml 250ml juice packaging doypack spout bags
>> Best Selling Quality view range engine hatch pillar 2008-2015 For Chevrolet 9050223
>> Swivel Tip Heavy Duty Trolling Rod Fiberglass Slow Jigging Rod Big Sea Game Rivulet fishing rod
>> Fast Temperature Rise And Fall Speed High-temperature lifting furnace
>> Food grade sodium hexametaphosphate SHMP For beverages
>> OEM Customized Hot Selling a Variety of Specifications of Tube Bracket Stamping Aluminum Tube Support
>> 100W 150W 200W 250W LED Ceiling Canopy Light for Gas Station
>> High Quality Chinese Kids Electric Go Kart
>> Tuya Zigbeee PIR Detector (ES-3300B)
>> CNC Machining/Machined/Machinery Part, Guide Bush
>> Environmentally Friendly Newly Produced Flexible Nylon Sheet Nylon Plastic Sheet
>> Free Shipping! ! ! Mini Excavator CE/EPA China Wholesale Used Small Digger Excavator Parts
>> Solid Wood Round Coffee Table
>> Stackable 3 Tier Sturdy Portable Mesh Removable Metal Wire Kitchen Organizer Fruit Vegetable Storage Basket Cart with Wheels
>> motorcycle wheel heart Y150
>> Factory Direct Sales 3-Axis Wj-3015 CNC Waterjet Cutting Machine
>> Top Quality Dual Spindle CNC Milling Machine Mingju Vs-550