2 Hi Blooming Mill ( Breakdown Mill) 950x 2240 mm.
2 Hi Blooming Mill ( Breakdown Mill) 950x 2240 mm.
950x2240mm Reversing Breakdown Mill
Main specs
Max. section of the incoming bloom 600x600 mm
Rolls diameter: max 1000mm; min 900mm
Rolls end diameter :560mm
Roll barrel lengths: 2240 mm
Max rotation of rolls: 120 rot/min
Max travel of lower roll:50 mm
Max travel of upper roll :800 mm
Max distance between the working roll axis at dismantling: 965 mm
Max force on one chock : 670 ton
Max rolling force :900ton
Max rolling momentum:150tonx meter
Stand frame:
Min.section of frame 2900 square cm
Weight 60 ton
Upper roll equilibrating mechanism
Type : hydraulic
No of cylinders 1
Cylinder diameter 300mm
Max stroke 800 mm
Pressure screw mechanism
2 x electrical motor 110 KW; 0-500 rpm
Screw diameter 380 mm
Vertical speed 0.05- 0.15 m/sec
Stand watch mechanism
Transmission rate screw- big watch indicator :2.5
Transmission rate screw- small watch indicator 17.5
Rolls in stand
No of entry rolls in stand: two
No of exit rolls in stand : two
Diameter 400 mm
Length 2200 mm
Linear speed of entry-exit rolls: 2.4-4.8 m/sec
Rolls bearings:
The steel forged rolls are mounted in the frame using four fiber bearings.
Coupling bars from motors to working rolls:
Rotation of coupling bars : 0-60-120 rpm
Equilibration of the coupling bars : hydraulic at 70 kg/sq.cm
Torsion momentum 150 ton x meter
Main drive Motors
Upper motor :DC, 2500 KW; 0-60-120 rpm
Lower motor: DC , 2500 KW: 0-60-120 rpm
Conversion AC-DC is made by thyristors.
Manipulator : The stand is equipped with front and back manipulators with side guides and lifting fingers
bloom weight : 6.3 ton
section of the bloom to be turned: max 600x600 mm; min 180x180mm
Straightening force: 40 ton
Speed of side guides :1.28-1.5m/sec
Stroke of side guides :2100mm
Length of side guides: 7700mm
Height of side guides over roller table :550mm
No of lifting fingers:6
Working stroke for fingers :420mm
Total time for lifting and returning of fingers : 2 sec.
Driving manipulator : electrical motor 2x 75 KW; 515 for pushing
2x75 KW ;515 rpm for pulling
Driving finger lifting : electrical motor 50Kw;710rpm
Front Roller Table
Rolls dimensions: 400/2200mm
Distance between rolls :600/700/750mm
Transport speed : 1.2-4.5m/sec
No of rolls: 10
Driving : 10 motors 55KW-550 rpm
Back Roller Tabe : similar with Front Roller Table
TOTAL WEIGHT 1400 TON ( estimsted)
2 HI BLOOMING MILL PARTS LIST AND WEIGHT
2 Roughing stand
2 Accelerating roller tables 2x150=300 Ton
2 Working roller table 2x110=220 Ton
1 950 x2240 stand 300 Ton
1 Base plate 70 Ton
1 Manipulator front 300 Ton
1 Manipulator back 170 Ton
1 Roll changing device 25 Ton
2 Coupling bars 2x 85=170 Ton
2 Main Motors 2x100=200 Ton
AC-DC motor –generator not included
TOTAL ROUGHING STAND 1755 Ton
Ref. CGS121341
SEDIN 1525F1041 Vertical turning lathe
Vertical turning lathe SEDIN 1525F1041
Made in: Russia
Manufacturer: SEDIN
Specification:
TABLE
Table diameter: 2250 mm
Distance between table and ram: 0 - 1780 mm
Distance between table and lower surface of traversal beam: 400 - 1640 mm
WORKPIECE
Max swing diameter: 2500 mm
Max work-piece height: 1600 mm
Max work-piece weight: 11400 kg
CARRIAGE
Max ram travel: 1200 mm
Max horizontal travel of carriage: 1390 mm
Max swivel angle: 30 degrees
Max distance between axis of ram: 560 mm
Max knife intersection: 40 x 60 mm
Seat diameter ( metric cone ): 80 mm
MECHANICAL UNIT
Carriages number and type: 2 vertical - ram type
Table speeds number: 18
Table speeds range: 1.6 - 80 rpm
Carriages feeds number: 16
Carriages feeds range: 0.09 - 16 rpm
Rapid feeds of carriage: 10 - 1780 mm/min
Traversal beam feeding: 360 mm/min
MOTORS AND OVERALL DIMENSIONS
Main motor 40 kW , 1500 rpm
Traversal beam feeding motor: 5.2 kW , 1500 rpm
Traversal beam clamping motor: 2 kW, 1500 rpm
Carriages feeding motors ( 2 nos ): 3 kW , 1500 rpm
Lubrication unit motor: 1.7 kW, 1500 rpm
Dimensions: 5065x5280x4910 mm
Machine weight: 35500 kg
Ref. CGS1143
UNION BFT 110/6 Horizontal boring machine
Horizontal boring machine UNION BFT 110/6
YOM: 1982
Made in: Germany
Manufacturer: WMW UNION
Specification:
Spindle diameter: 110 mm
X-travel: 1950 mm
Y-travel: 1600 mm
Z-travel: 2000 mm
Table size: 1400x1600 mm
Table rotation: 360 degrees
Max work-piece weight: 8000 kg
Spindle speeds range: 5.6 - 1120 rpm
Tool taper: ISO 50
Quill Stroke: 800 mm
Main motor power: 40 kW
Dimensions: 7000x4700x4400 mm
Machine weight: 26700 kg
Ref. CGS1144
WAGNER Bank 710 HEAVY DUTY LATHE - Rebuild: 2004
WAGNER HEAVY DUTY LATHE
Type : Bank 710
Build : 1961
Rebuild: 2004
Technical specifications:
Chuck diameter: 3.600 mm
Max swing over bed: 3.740 mm
Max swing over saddle: 3.150 mm
Spindle bore: 300 mm
Max turning length: 22.000 mm
Max work piece weight: 150 Ton
Max work piece weight with support: 200 Ton
Rotating speed SPEED I: 0,1 / 0,39 / 1,25 rpm - SPEED II: 0,32 / 1,25 / 4 rpm
SPEED III: 1,0 / 3,9 / 12,5 rpm - SPEED IV: 3,2 / 12,5 / 40 rpm
Accessories
Three tool post with variable speed controls and having six steady supports tapper and flat bed.
Rebuild work & maintenance done on the machine:
Tailstock and 3 toolposts have been overhauled – 2004.
2 clutches were replaced and 2 clutches were rewind – 2004.
Most of the bearings of the machine were replaced – 2004.
Seals and hydraulic jacks are replaced – 2004.
The machine was monthly fully maintained.
Guide ways were perfectly maintained with monthly oil and special oil paper.
This machine can be used for following applications:
Marine applications like propeller shafts, dredging cutters, etc….
Power plant applications like turbine maintenance and reconditions.
GRP pipe industries application like taper pipe mandrills and moulds.
Cement industries and ready-mix industries drums.
Many of Engineering industries applications.
Weight and dimensions of the major pieces
1 Head stock 4610 x 3620 x 3645 mm 97500 kg
2 Head bed section 10000 x 4400 x 1400mm 62500 kg
3 Mid bed section 10000 x 4400 x 1320 mm 61000 kg
4 Tail bed section 10000 x 4400 x 1320 mm 61000 kg
5 Tail stock down section 3020 x 3020 x 1380 mm 30700 kg
6 Tail Stock upper section 3020 x 3020 x 1600 mm 20000 kg
7 Main Spindle / Chuck 3600 x 3600 x 4200 mm 21500 kg
8 Support 2350 x 2800 x 3630mm 17500 kg
Ref. CGS1148
