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Beier Machine Tool Works Co., Ltd.

Grinding Machine, Precision Grinding Machine, Stone Grinding Machine manufacturer / supplier in China, offering 630 Series Cylindrical Grinding Machine (M1363), 200 Series Universal Cylindrical Grinding Machine (M1420E), 200 Series High Precision Semi-Automatic Universal Cylindrical Grinder (MGB1420E) and so on.

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Supplier Homepage Product Conventional Cylindrical Grinder 630 Series 630 Series Cylindrical Grinding Machine (M1363)

630 Series Cylindrical Grinding Machine (M1363)

FOB Price: US $48,000-80,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $48,000-80,000/ Piece
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Port: Tianjin, China
Production Capacity: 1200 Set/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: M1363
  • Processing Object: Large-Size Shaft
  • Controlling Mode: Hydraulic
  • Cylindrical Grinder Type: Universal Cylindrical Grinder
  • Certification: CE, ISO 9001
  • Diameter: 630mm
  • Trademark: Beier
  • Specification: CE
  • Type: External Grinding Machine
  • Abrasives: Grinding Wheel
  • Automatic Grade: Manual
  • Precision: Precision
  • Condition: New
  • Length: 2000, 2500, 3000mm
  • Transport Package: Standard Export Wooden Case
  • Origin: Beijing, China
Product Description
M1363
Cylindrical Grinding Machine

 
Max. Grinding Diameter:Φ 630mm
Max. Grinding Length:2000/2500/3000mm
M1363
 
Application of the Machine
Application .
The machine is used for the external surface grinding of cylindrical and conical workpieces.
Scope of application ,.
The machine is suitable for the tool workshop,overhaul workshop and small-lot machining workshop.
  
Features of Structure and Performance
  • The longitudinal movement of the worktable is driven by hydraulic stepless variable speed transmission or hand-wheel transmission. It adopts forced feed lubrication and plastic-filmed guide way, which improves the machine's vibration resistance and running stability at low speed.
  • For the wheel head, its fast forward/backward of feed is driven by hydraulic system, and rough and refined feed is controlled by hand-wheel transmission.
  • The grinding wheel spindle is supported by high-rigidity sleeve type hydrostatic/hydrodynamic bearing, with the characteristics of high rotation precision and high rigidity.
  • The work head adopts double-speed motor and three-gear transmissions, gaining the characteristics of high transmission precision, good rigidity and easy-to-operate. The work head spindle uses sliding bearing structure and the clearance of fore bearing is adjustable to meet the needs of center or chuck grinding. And the work head can be adjustable in anti-clockwise direction for any angle within 90 degrees so as to grind internal or external conical work-pieces with chuck.
  • The wheel dressers are respectively installed on worktable and tailstock, providing two kinds of dressing.
  • The machine has the following features: rational overall layout, attractive appearance, centralized and visualized operating handles, and simple and safe operation.
 Specifications

Item

Unit
M1363
2000mm2500mm3000mm
Basic Parameters
Center heightmm335
Distance between centersmm200025003000
Max. swiveling diametermmΦ630

External grinding range
Without steady restmmΦ30-Φ180
With steady restΦ30-Φ630
Max. weight between centers kg1000
Worktable

Max. swing angle
Clockwise°222
Counter-clockwise°443
Range of hydraulic moving speed m/min0.1-3
Max. hydraulic travelmm205025503050
Travel of worktable per revolution mm3
Wheel head
(××) Size of grinding wheel (OD×W×ID)mmΦ750×75×Φ203
Min. diameter of wheelmmΦ550
Rotation speed of spindler/min900
Linear speed of grinding wheelm/s35
() Max. travel (Including rapid travel)mm355
Rapid hydraulic travel mm100

Transverse feeding
Travel per revolutionmm1
Micro feeding amount mm0.002
Headstock
Rotation Speed of spindler/min16-160
Spindle taper-Metric 80
Tailstock
Max. retraction of sleeve by manualmm90
Travel per revolutionmm6
Taper of center-Metric 80
Hydraulic system
Flow of pumpL/min30
System pressure Main oil passagekg/cm210-12
Lubrication oil passagekg/cm20.5-1
Capacity of oil tank L190
Hydrodynamic-Hydrostatic system
Flow of pumpL/min4
Working pressureKg/cm26-8
Capacity of oil tankL30
Coolant system
Flow of oil pumpL/min100
Capacity of coolant tankL350
Motors

External grinding motor
PowerkW15
Rotation speed r/min1470

Headstock motor
PowerkW7.5
Rotation speed r/min960

Oil pump motor
PowerkW1.5
Rotation speed r/min1425

Coolant motor
PowerkW0.12
Rotation speed r/min2800

Hybrid oil pump motor
PowerkW0.75
Rotation speed r/min1400
Others
Net weightkg115001300016000
Gross weightkg130001450017500

Packing dimension
Grinding length 2000mmmm6300×2400×2200
Grinding length 2500mm6700×2400×2200
Grinding length 3000mm8000×2400×2200
          
 
 
. Working Accuracy

No.

Inspection content

Sketch of test-piece and machining condition

Inspection Item

Unit
M1363
P1
Grinding accuracy of test-piece between centers
 
Roundness
mm0.0025

Consistency of the diameter in longitudinal section
mm0.008

Roughness
μmRa≤0.32
*P2
Grinding accuracy of short test-piece fixed on the chuck
 
Roundness
mm0.0035

Roughness
μmRa≤0.32
 
Note:P2 is just for the work head with a rotatable spindle (live work head).
 
Standard Accessories Supplied with the Machine

No.

Name

Picture
Specification
Quantity
  1.  

Coolant tank
 LT-006A1 set
(With coolant system)
  1.  
  8H301/M13501PC
(For unloading the external wheel flange)
  1.  

Open steady rest
 Φ30-Φ180
8A/M1363×30
2 sets
  1.  
Wheel dresser on worktable 6A/M1363×301 set
  1.  

Wheel dresser on tailstock
 6A1/M1363×301 set
  1.  

Dogs
 50-100/8GB1 pc
100-150/8GC1 pc
150-200/8GD1 pc
  1.  

Square hole rocker
 8H306/M13501 pc
  1.  
Special sleeve spanner 8H307/M13501 pc
  1.  
Special spanner 8H308/M13501 pc
  1.  

Wheel unloading spanner
 8H309/M13501 pc
  1.  

Lifting tool for grinding wheel
 8D/MK031 pc
  1.  

Triangle belt
 3V-6006pcs
3V-4506 pcs
395H-502 pcs
  1.  

Filter
 AU1041 pc
  1.  
Balancing stand for grinding wheel 8Q53/M031 pc
  1.  
  WA60K-L-PDA
750×75×305
(Grinding wheel)
1set
8B2MK03
(Flange)
  1.  

Centers
 Metric 802pcs
  1.  
Balancing mandrel 8E53/M031 pc
  1.  

Leveling wedge
 JT06511 pcs
(Grinding length 2000mm)
13 pcs
(Grinding length 2500mm)
15 pcs
(Grinding length 3000mm)
 
Optional Accessories
No.
Name

Picture
Specification
1
Diamond pen
 -
2Magnetic coolant separator CF100
 
 Quick-wear Parts
No.
Name

Specification & Code

Installation position
  1.  

Grinding wheel
GB60ZR1-ZR2A
PDA750×75×305

Wheel head
  1.  

Triangle belt
3V-600
Work head
  1.  

Triangle belt
3V-450
Work head
  1.  

Triangle belt
395H-50
Wheel head
 
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