STH 2200

STH 2200 Krank Taşlama Makinası: Krank millerini tam ve istenilen kalitede yüzey taşlamak için tasarlanmıştır. Tek parça ana gövde, tabla ve tekerlek başlığı, hızlı aloedinamik beslemeli ve bir hidrolik sistem tarafından sağlanmaktadır. Hava yastığı üzerinde kafa ve punta yer değiştirmesinin çalışması ve mesnetli motorun, kule dönüş hızı ile ayarlanması son derece kolaylık sağlar. Masanın masaya sağa-sola hareketi hem manuel hem de otomatik kontrollüdür. Makinada bulunan mikrometrik volan darbeli besleme sistemi de hızlı ve kesin bir çalışma sağlar.

TECHNICAL SPECIFICATIONS STH 2200
Maximum distance between centers 2250 mm
Maximum distance between self centering chucks 2200 mm
Maximum weight admitted on the centers 300 kg
Maximum weight admitted with steady rest 600 kg
Height of centers over table 300 mm
Maximum diameter admitted on steady rest 130 mm
Maximum diameter of grinding wheel 810 mm
Maximum grinding diameter with new wheel 200 mm
Maximum head offset 140 mm
Minimum grinding wheel thickness 18 mm
Maximum grinding wheel thickness 60 mm
Diameter of the chucks 200 mm
Workheads rotation speeds (Stepless) 10÷100 rpm
Maximum diameter admitted on table 600 mm
Maximum quill traverse on tailstock 25 mm
Air pressure for heads displacement 8 bar
Wheelhead fast hydraulic feed 200 mm
Wheelhead manual centesimal feed 150 mm
Wheelhead manual feed for hand wheel turn 1 mm
Wheelhead impulse feed 0.005 mm
Table feed per turn of hand wheel 5 mm
Fast automatic table traverse speed 5000 mm/1ʹ
Grinding wheel motor power 7,5 kw
Headstock motor power 1,5 kw
Hydraulic unit motor power 2,2 kw
Table displacement motor power 0,75 kw
Coolant unit motor power 0,09 kw
CODE STANDARD EQUIPMENTS ADET / QUANTITY
STD 133 Steady rest capacity diameter 30÷160 mm thickness 2
STD 134 Grinding wheel face and radius dresser with diamond 1
STD 135 Shaft centering device with dial gauge 1
STD 136 Crank pins arm measuring device 1
STD 137 Self centering chuck diameter 200 mm 2
STD 138 Head displacement checking device with dial gauge 1
STD 139 Grinding wheel diameter 710x203x22 mm 1
STD 562 Static grinding wheel balancer with rotating plates 1 set
STD 140 Pair of flanges for grinding wheel 2
STD 141 Grinding wheel static balancing shaft 1
STD 142 Grinding wheel extractor and bushing threaded hub protection 1
STD 143 Wheel head and table slide ways lubrication system 1 set
STD 144 Hydraulic system 1 set
STD 145 Pneumatic system 1 set
STD 146 Coolant system 1 set
STD 147 Service kit 1 set
STD 148 Operating manual 1
CODE OPTIONAL EQUIPMENTS ADET / QUANTITY
SR 0168 Continuos journal sizing gauge (25-110 mm)
SR 169 Measuring fork range from (100-200 mm)
SR 0054 Dual scale electronic dial gauge for centesimal diameter check
SR 0055 Crankshaft counter balance weight
SR 0056 Portable super finisher with grinding belt
SR 0057 Grinding belt for superfinisher 20 mm thickness
SR 0058 Grinding belt for superfinisher 25 mm thickness
SR 0059 Grinding belt for superfinisher 30 mm thickness
SR 0060 Tapered center with removing bush (require 2 pcs)
SR 0061 Sheared center with removing bush
SR 0062 Driving dog capacity diameter
SR 0063 Cathplate (20÷75 mm) (require 2 pcs)
SR 0064 Cathplate (70÷140 mm) (require 2 pcs)
SR 0065 Grinding wheel diameter 710x203x18 mm
SR 0066 Grinding wheel diameter 710x203x20 mm
SR 0067 Grinding wheel diameter 710x203x24 mm
SR 0068 Grinding wheel diameter 710x203x26 mm
SR 0069 Grinding wheel diameter 710x203x28 mm
SR 0070 Grinding wheel diameter 710x203x30 mm
SR 0071 Grinding wheel diameter 710x203x32 mm
SR 0072 Grinding wheel diameter 710x203x34 mm
SR 0073 Grinding wheel diameter 710x203x36 mm
SR 0074 Grinding wheel diameter 710x203x38 mm
SR 0075 Grinding wheel diameter 710x203x40 mm
DIMENSIONS
Length 4400 mm
Height 1650 mm
Width 2100 mm
DIMENSIONS WITH PACKING
Length 4550 mm
Height 1860 mm
Width 2250 mm
WEIGHTS
Without packing 5300 kg
With packing 6300 kg