STŞ 900

STS 900 Cylinder Boring and Surface Milling Machine:Is a machine designed for Engine Reconditioning workshops and engine lining manufacturers range from four cylinder and six cylinder engine blocks. Workhead, main body and table is made of high quality cast-iron. The movement of the work head and table is provided via finely ground “V” slides resistant to weariness. Various boring heads are offered as per the cylinder diameter. Offering the boring head working speed in various options, the features like positioning of the feed provide an extreme quick operation and work apportunity. The rotation of the boring spindle feed, table travel speed of the manually and automatically used machines can be adjusted in variable speeds and digitally. The control panel fixed to the body with a hook provides operation in various angles; and offers a low power supply with an ergonomic working apportunity. Through the spindle put into the boring spindle, the process of centering the product is made practically and mechanically exact.

TECHNICAL SPECIFICATIONS STŞ 900
Maximum vertical travel of the head 900 mm
Minimum boring range 30 mm
Maximum boring range 400 mm
Minimum distance from head to table 680 mm
Maximum distance from head to table 1580 mm
Distance from spindle center to column 440 mm
Spindle rotation speed 50/800 rpm
Speed of spindle feed 0/300 mm/1ʹ
Head fast movement 850 mm/1ʹ
Table surface 500x2300 mm
Maximum longitudinal travel of table 2100 mm
Maximum traverse travel of table 160 mm
Milling cutter diameter 420 mm
Automatic movement speed of the table 0/200 mm/1ʹ
Spindle motor power 3 kw
Head fast movements motor power 2,2 kw
Table movement motor power 0,75 kw
CODE STANDARD EQUIPMENTS ADET / QUANTITY
STD 213 Boring head (30x58 mm)

1

STD 214 Boring head (58x85 mm)

1

STD 215 Boring head (80x125 mm)

1

STD 216 Boring head (150x215 mm)

1

STD 217 Surface milling head

1

STD 218 Cylinder centering device

1

STD 219 Tool setting device complete with micrometer

1

STD 220 Tool setting device for small boring head

1

STD 221 Cutting tools

9

STD 222 Parallel supports (120x520 mm)

2

STD 223 Parallel supports (220x520 mm)

2

STD 224 Clamping plate 4
STD 225 Universal setting-up fixture for “V” blocks (Single spindle)

1

STD 226 T-canal bolts 8
STD 227 30 degree chamfering tool

2

STD 228 Deep measuring device

1

STD 229 Operating manual

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

CODE OPTIONAL EQUIPMENTS
SR 0106 Pair of guick setting up fixture for engine block of cars 35/70 mm
SR 0107 Pair of guick setting up fixture for engine block of trucks 45/90 mm
SR 0108 Universal setting-up fixture for “V” blocks complete with 30° and 45° reference square

SR 0109 Setting-up fixture with automatic centering for cylinder liners clamping 60/150 mm
SR 0110 Head for boring range Ø 125/170 mm
SR 0111 Head for boring range Ø 170/215 mm
SR 0112 Head for boring range Ø 215/260 mm
SR 0113 Head for boring range Ø 260/320 mm
SR 0114 Head for boring range Ø 320/400 mm
SR 0115 Grinding for tools complete with sharpening supports

DIMENSIONS
Length 3500 mm
Height 2970 mm
Width 1460 mm
DIMENSIONS WITH PACKING
Length 3600 mm
Height 3070 mm
Width 1560 mm
WEIGHTS
Without packing 4820 kg
With packing 5220 kg