Gold Member Since 2009
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Tengzhou Uni-Tech Co., Ltd.

Surface Grinding Machine, Grinding Machine, Cylindrical Grinding Machine manufacturer / supplier in China, offering High Precision Surface Grinding Machine (SGA2050AHR), Vertical Radial Drilling Machine (Z3035X10), China Factory Manual Surface Grinding Machine (M820) and so on.

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Supplier Homepage Product Grinding Machine High Precision Surface Grinding Machine (SGA2050AHR)

High Precision Surface Grinding Machine (SGA2050AHR)

FOB Price: US $7,000-12,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $7,000-12,000/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 200sets/Month
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: SGA2050AHR
  • Processing Object: Crank Shaft
  • Controlling Mode: Artificial
  • Cylindrical Grinder Type: Universal Cylindrical Grinder
  • Certification: CE, ISO 9001
  • Table Size: 200*460mm
  • Max Cross Travel: 238mm
  • Spindle Motor: 1.5kw
  • Heright of Machine: 1675mm
  • Packing Size: 1900*1720*2175mm
  • Transport Package: Wooden Pallet, No Need Fumigation, Plastic Cover
  • Origin: Shandong, China
  • Type: Surface Grinding Machine
  • Abrasives: Grinding Wheel
  • Automatic Grade: Semiautomatic
  • Precision: High Precision
  • Condition: New
  • Max Longitudinal Travel: 510mm
  • Electro Magnetic Chuck Size: 200*460mm
  • Cooling Pump Motor: 0.04kw
  • Gross Weight: 1600kgs
  • Trademark: UNI-TECH
  • Specification: CE, ISO9001
  • HS Code: 84601900
Product Description
High Precision Surface Grinding Machine (SGA2050AHR)
Main Features: 
Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect
V-flat longitudinal table guide, double-V cross table guide
Spindle features axial and radial, clearance-free, pre-tensioned bearings
Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load
Special hydraulic system guarantees gentle table adjustment even at full load
Solidly constructed and well supported structure assures high stability
Digitally controlled, automatic vertical feed with servo motor
Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end
Adjustable longitudinal and cross table movement via end stops.


 AH:Grinding head up & down by manual.
 AHR:Grinding head rapid up & down.
 AHD:Grinding head auto up and & down by servo motor, control by SIEMENS PLC.
Model Description SG-2050H/AHSGA-2550AHSGA-3063AHSGA-30100AHSGA-4080AHSGA-40100AH
Table size(w×L)mm200×460250×500305×635305×1020406×813406×1020
Max. longitudinal travelmm51056076511309101130
Max. cross travelmm238275340340450450
Max. distance from spindle center to table surface
Magnetic chuck sizemm200×460250×500300×600300×1000400×800400×1000
 Speed of table longitudinal movementm/min7~23
Table transverse movementintermittent feedmm/ stroke0.1~8
 Rapid speedmm/min990
Feed of hand wheelmm/div.0.02
Wheel head verticalAuto down feedmm(H/AH/AHR mode) 0.005/0.01/0.02/0.03/0.04/0.05(Only for AHD model)
movementRapid speedmm/min(H/AH mode) 460(Only for AHR/AHD model)
 Feed of hand wheelmm/div.0.005
Grinding wheelSpeedrpm2850(50Hz),3450(60Hz)1450(50Hz),1750(60Hz)
Size (OD×W×ID)mm200×20×31.75350×40×127
Spindle MotorkW1.52.25.5
Hydraulic pump motorkW0.752.2
Cooling pump motorkW0.040.125
Elevating motorkW(AH mode) 0.25(AHR mode) 0.5(AHD model, servo motor)
Cross feed motorkW0.04
Max. loading capacity of table(include magnetic chuck)kg120180270400500600
Total rated powerkW33.79
Height of machinemm16751890
Floor space (L×W)cm205×140230×165290×220440×220360×240440×240
 Gross weightkg160018002900330035004000
Package dimensions (L×W×H)cm178×150×210200×210×210235×222×215295×222×221285×227×215295×227×221

Standard accessories of SG series surface grinding machine:
Coolant tank,
Standard electro magnetic chuck,
wheel flange,
Wheel extractor,
Leveling wedge and bolt,
Tool box and tools,
Standard grinding wheel,
Working lamp,
Wheel dresser stand (without diamond pen),
Build in electro magnetic chuckcontroller,
PLC auto grinding controller (only for AHD models). 
Optional accessories of SG series surface grinding machine:
Balancing stand,
Dust collector,
coolant tank with magnetic separator,
coolant tank with paper filter,
coolant tank with magnetic separator and paper filter,
parpllel wheel dresser,
luxurious magnetic chuck controller,
universal dresser,
radius and angle dresser,
sine dresser,
digital readout.
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