Uinversal and External Cylindrical Grinder G Series

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: External Grinding Machine
• Processing Object: Splined Shaft
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Model NO.: G-500
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Dia. Ground (O.D): 25-500 mm
• Grinding Length (O.D): 1500/2000/3000/4000 mm
• Loading Capacity: 2000 Kg
• Gross Weight: 10/11/13/17 Tons
• Packing Size (Lxwxh): 543/583/796/996X225X210 mm
• Transport Package: Wooden Box
• Specification: 25-500 mm
• Trademark: TIMEWAY
• Origin: China(Mainland)
• Production Capacity: 500 Sets

Product Description

Cylindrical Grinder G-500
 

* The worktable and wheelhead guideway adopt hydrostatic lubrication, its movement on low speed is smooth.
* Wheel head spindle is supported by hydrostatic and hydrodynamic bearings of high rigidity, it makes the spindle have high rotary accuracy and perfect rigidity.
 

 

Technical Parameter

Specification	Unit	G-500
Distance between centers	mm	1500/2000/3000/4000
Center height	mm	270
Dia. ground (O.D)	mm	25-500
Dia. ground (I.D)	mm	-
Grinding length (O.D)	mm	1500/2000/3000/4000
Grinding length (I.D)	mm	-
Loading capacity	kg	2000
Workhead swivel angle	°	-
Workhead spindle taper	-	MT6
Workhead spindle speed	rpm	10-100 (stepless)
Wheelhead feed of handwheel per rev. (rough/fine)	mm/rev	4/0.5
Wheelhead feed of handwheel per gra. (rough/fine)	mm/gra	0.02/0.0025
External grinding wheel size	mm	750x75x305
Max. peripheral speed of grinding wheel	m/s	35
Internal grinding spindle speed	rpm	-
Internal grinding wheel size	mm	-
Table feed of handwheel per rev.	mm	5
Table swivel angle (CW)	°	3° /2°/2° /1°
Table swivel angle (CCW)	°	6° /5° /3° /2°
Table longitudinal feed speed	m/min	0.1-3
Tailstock quill taper	-	MT6
Tailstock quill travel	mm	70
External grinding motor power	kw	15
Internal grinding motor power	kw	-
Workhead motor power	kw	4
Roundness	um	2.5/3/3/3
Cylindricity	um	8/8/8/12
Roughness	um	Ra0.32
Gross weight	tons	10/11/13/17
Packing size (LxWxH)	cm	543/583/796/996x225x210

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, Full set tools,
Leveling wedge, Operation manual (English edition).

Optional accessories:
Balancing stand, Digital readout, Close steady rest, End wheel dresser, Radius wheel dresser,
Center grinding attachment (G), Magnetic separator, Paper filter.