Model NO.: RSG-1600
Precision: Precision
Certification: CE, ISO 9001
Condition: New
Color: Customized
Machine Weight: 27000kg
Machine Dimension: 3030*1990*2800mm
Max. Grinding Height: 360mm
Max. Grinding Diameter: 1600mm
Diameter of Worktable: 1600mm
Worktable Speed: 5-50rpm
Grinding Wheel Size: 600*50*305mm
Grinding Wheel Speed: 1000rpm
Total Power: 30kw
Trademark: TIMAC
Specification: CE ISO
Origin: China(Mainland)
HS Code: 8460190000
Double Column Gantry Horizontal Spindle Round Workbench Surface Grinder
RSG-1250    RSG-1600    RSG-1800   RSG-2000    RSG-2200
 
Performance and Feature
RSG1250-3500 Series Gantry Horizontal spindle round table surface grinding machine is a new type machine developd by our company through absorbing domestic and international advanced grinding machine structure and manufacturing technology.
The series of machine tools adopt high-quality casting (HT250) and pass through thermal aging threatment.It has reasonable structure ,big carrying capacity,excellent performance ,overweight load of workbench,high dynamic and static precision ,satisfying heavy grinding ,safe and to grinding reliable action,long service life.high machining precision ,and rapid efficiency.
Adopt edge grinding of grinding wheel,upper and lower planes of workpiece can achieve higher parallelism,dimensional precision,and surface roughness of workpiece.The product is applicable machining of precision parts in tools factory,bearing factory,air compressor and general machinery factory ,and ect.
The body is increased the reinforcing rib of forced location,and is greatly improved the body rigidity according to the force confition,so that guarantee the stability.Each anchor bolt has corresponding reinforcing rib,recuces the body deformation brought by bolt tension force.
Diameter of work round table is Φ1250-Φ3500mm.Round workbench adopts dynamic and static pressure rotation on the round guide of body.Rotary motion of workbench is driven by AC variable frequency speed regulstion bevel gear speed-reducing motor ,has stable and reliable automatic variable speed movement .
Double upright colimn sdopts honeycomb structural design .High strength widening crossbeam reinforced rigidity and there is no possibility of drooping.Carriage is moved horizontally and to and fro along the crossbeam.grinding head is vertically fed along the carriage.
Grinding head and vertical guide of upright colimn adopt inlaid steel hardened rolling struture ,good contact rigidity ,high motion accuracy,portable movement,flexible feed ,simple and reliable lubrication, long service life,steady and compact overall structure,high precision, reliable performance,good manufaturability,convenient operation and use.
Front-end of grinding head spindle adopts P4 double-row cylinder roller bearing+P4 angular contract ball bearing support,rear-end adopts P4 angular contract ball bearing support ,rolling structure,good contact rigidity,high rotary accuracy ,is driven by AC motor through connection of belt pulley and spindle.
Important components of machine tool (apindle bearing ,ball screw,rolling element pair and other outsourcing parts) are made by famous brand manufacturers,have reliable quality.
Automatic lubricating pump automatically injects oil into lubrication parts regularly and quantitatively.
High quality,high reliability electric elements,has long service life.
Independent hydraulic station;adjustment.repair and maintenance is convenient.
Complete processing equipment,prefect assembly process and strict quality control flow make sure that the products achieve the first-class perfect quality.

 
Technical Parameter

Technical parameters
Unit
RSG-1250
RSG-1600
RSG-1800

Dimeter of workbench
mm
1250
1600
1800

Maximum size of grinding workpiece(diameter*height)
mm
1250*400
1600*360
1800*360

Rotational speed of workbench
rpm
5-45
5-50
5-45

Rotation speed of grinding head spindle 
rpm
1450
1000
1000

Vertical feed of grinding head per rotation of hand wheel
mm/r
0.2
0.2
0.2

Minimum vertical feed of grinding head
mm
0.0025
0.0025
0.0025

Automatic vertical feed of grinding head(hydraulic 6 levels)
mm
0.0025-0.03
0.0025-0.03
0.0025-0.03

Transverse horizontal reciprocating travel of grinding head carriage
mm
770
900
1000

Transverse horizontal reciprocating feed rate of grinding head carriage
(stepless speed changing)
mm/min
70/790 automatic
50/500
50/500

Size of grinding wheel(external diameter*width*inside diameter)
mm
500*50*203
600*50*305
600*50*305

Power of grinding head motor
kw
15
22
22

Total power
kw
22
30
30

Working accuracy,roughness(length*width*height)
 
1000:0.015  
Ra 0.32-0.63
1000:0.015  
Ra<0.08
1000:0.015  
Ra<0.08

Outline dimension of machine tool
mm
3400*2550*3000
3030*1990*2800
3050*2100*2800

Gross weight/net weight
kw
17000/16000
27000/25000
28000/26000

 

Technical parameters
Unit
RSG-2000
RSG-2200

Dimeter of workbench
mm
2000
2200

Maximum size of grinding workpiece(diameter*height)
mm
2000*300
2200*300

Rotational speed of workbench
rpm
3-40
3-35

Rotation speed of grinding head spindle 
rpm
1000
1000

Vertical feed of grinding head per rotation of hand wheel
mm/r
0.2
0.2

Minimum vertical feed of grinding head
mm
0.0025
0.0025

Automatic vertical feed of grinding head(hydraulic 6 levels)
mm
0.0025-0.03
0.0025-0.03

Transverse horizontal reciprocating travel of grinding head carriage
mm
1120
1220

Transverse horizontal reciprocating feed rate of grinding head carriage
(stepless speed changing)
mm/min
50/500
50/500

Size of grinding wheel(external diameter*width*inside diameter)
mm
600*75*305
600*75*305

Power of grinding head motor
kw
22
22

Total power
kw
34
34

Working accuracy,roughness(length*width*height)
 
1000:0.015  
Ra<0.08
1000:0.015  
Ra<0.08

Outline dimension of machine tool
mm
3070*2300*2400
3090*2500*2400

Gross weight/net weight
kw
29000/27000
30000/28000

September 27, 2018