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TECHNICAL SPECIFICATIONS
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STH 1800
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Maximum distance between centers
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1900 mm
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Maximum distance between self centering chucks
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1850 mm
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Maximum weight admitted on the centers
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300 kg
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Maximum weight admitted with steady rest
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600 kg
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Height of centers over table
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300 mm
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Maximum diameter admitted on steady rest
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130 mm
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Maximum diameter of grinding wheel
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710 mm
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Maximum grinding diameter with new wheel
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200 mm
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Maximum head offset
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140 mm
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Minimum grinding wheel thickness
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18 mm
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Maximum grinding wheel thickness
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50 mm
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Diameter of the chucks
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200 mm
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Workheads rotation speeds (Stepless)
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10÷100 rpm
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Maximum diameter admitted on table
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600 mm
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Maximum quill traverse on tailstock
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25 mm
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Air pressure for heads displacement
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8 bar
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Wheelhead fast hydraulic feed
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150 mm
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Wheelhead manual centesimal feed
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150 mm
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Wheelhead manual feed for hand wheel turn
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1 mm
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Wheelhead impulse feed
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0.005 mm
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Table feed per turn of hand wheel
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5 mm
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Fast automatic table traverse speed
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5000 mm/1ʹ
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Grinding wheel motor power
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5,5 kw
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Headstock motor power
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1,5 kw
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Hydraulic unit motor power
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2,2 kw
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Table displacement motor power
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0,75 kw
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Coolant unit motor power
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0,09 kw
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CODE
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STANDARD EQUIPMENTS
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ADET / QUANTITY
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STD 117
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Steady rest capacity diameter 30÷160 mm thickness
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2
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STD 118
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Grinding wheel face and radius dresser with diamond
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1
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STD 119
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Shaft centering device with dial gauge
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1
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STD 120
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Crank pins arm measuring device
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1
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STD 121
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Self centering chuck diameter 200 mm
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2
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STD 122
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Head displacement checking device with dial gauge
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1
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STD 123
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Grinding wheel diameter 710x203x22 mm
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1
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STD 561
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Static grinding wheel balancer with rotating plates
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1 set
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STD 124
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Pair of flanges for grinding wheel
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2
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STD 125
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Grinding wheel static balancing shaft
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1
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STD 126
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Grinding wheel extractor and bushing threaded hub protection
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1
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STD 127
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Wheel head and table slide ways lubrication system
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1 set
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STD 128
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Hydraulic system
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1 set
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STD 129
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Pneumatic system
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1 set
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STD 130
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Coolant system
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1 set
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STD 131
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Service kit
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1 set
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STD 132
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Operating manual
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1
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CODE
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OPTIONAL EQUIPMENTS
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ADET / QUANTITY
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SR 0166
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Continuos journal sizing gauge (25-110 mm)
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—
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SR 167
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Measuring fork range from (100-200 mm)
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—
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SR 0032
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Dual scale electronic dial gauge for centesimal diameter check
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—
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SR 0033
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Crankshaft counter balance weight
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—
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SR 0034
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Portable super finisher with grinding belt
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—
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SR 0035
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Grinding belt for superfinisher 20 mm thickness
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—
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SR 0036
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Grinding belt for superfinisher 25 mm thickness
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—
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SR 0037
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Grinding belt for superfinisher 30 mm thickness
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—
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SR 0038
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Tapered center with removing bush (require 2 pcs)
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—
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SR 0039
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Sheared center with removing bush
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—
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SR 0040
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Driving dog capacity diameter
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—
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SR 0041
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Cathplate (20÷75 mm) (require 2 pcs)
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—
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SR 0042
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Cathplate (70÷140 mm) (require 2 pcs)
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—
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SR 0043
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Grinding wheel diameter 710x203x18 mm
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—
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SR 0044
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Grinding wheel diameter 710x203x20 mm
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—
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SR 0045
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Grinding wheel diameter 710x203x24 mm
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—
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SR 0046
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Grinding wheel diameter 710x203x26 mm
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—
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SR 0047
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Grinding wheel diameter 710x203x28 mm
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—
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SR 0048
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Grinding wheel diameter 710x203x30 mm
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—
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SR 0049
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Grinding wheel diameter 710x203x32 mm
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—
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SR 0050
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Grinding wheel diameter 710x203x34 mm
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—
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SR 0051
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Grinding wheel diameter 710x203x36 mm
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—
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SR 0052
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Grinding wheel diameter 710x203x38 mm
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—
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SR 0053
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Grinding wheel diameter 710x203x40 mm
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—
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DIMENSIONS
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Length
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3900 mm
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Height
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1600 mm
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Width
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1950 mm
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DIMENSIONS WITH PACKING
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Length
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4050 mm
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Height
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1800 mm
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Width
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2100 mm
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WEIGHTS
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Without packing
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4800 kg
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With packing
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5700 kg
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