Gear cutting

 PERFORMANCE EQUIPMENT FOR MACHINING COMPLEX PRODUCTS FACTORY
Complex Equipment Shop

Equipment Group Designation

Technical Characteristics

Parallel lathe

Max. machining dimension: Ø 2500×10000 mm; max. dimension above the carriage: Ø2360 mm; the back- rest can clamp to 1800 mm; acceptable weight: 60 tons;

Horizontal boring and milling machines

Broach diam.: Ø 250 mm; square size: 720 mm; broach stroke: 2000 mm vertical stroke: 3500 mm column horizontal stroke: 12200mm; max. winder surfacing diam.: Ø2000 mm; table surface: 3500×3000 mm; table transversal stroke: 3000 mm; carrying load: 80 tons;
Vertical boring and turning mill Plateau diam: Ø 6320 mm; extension surfacing max. diam.: Ø15000 mm; max surfacing height: 4000 mm; support broach stroke: 2500 mm; carrying weight: 80 tons;
Portal milling machine Table size: 2800×10000 mm; max. machined item size: 3000×11000 mm; max. height: 2800 mm; carrying weight : 80 tons;
Combined planing machine Table size:1800×8000 mm; distance between columns 2100 mm; milling width 2000 mm; max. milling height below cross beam 2000 mm; 1 milling head, 2 planing heads, heads slope up to 45º; part’s weight 20 tons.
Slotting machine Max. slotting stroke: – outer: 1800 mm; – inner: 900 mm; max table diam: Ø1250 mm; table travel: 1000×1000 mm; max. height between the table and the frame: 1200 mm;
Cylindrical toothing machine Plateau diam.: Ø 5500 mm; max. module: 40; max. toothing diam.:6300 mm; max. slope: 45º; max. toothing height, including the clamping guides: 2400 mm; max. tooth length: 1500 mm; max. boring diam./depth: Ø900×1000 mm; carrying weight: 45 tons;
Inner toothing machine Plateau diam.: Ø 1500 mm; max. module: 20; min. milling diam: 800 mm; max. milling diam.: 3000 mm; item height: 350 mm; tooth length: 350 mm; on the Maag machine, the inner toothing dimension is: Ø100¸ Ø3500 mm, item height: 1100 mm; tooth length: 450 mm; weight: 20 tons; module: 32;
Taper toothing machine Plateau diam: Ø 1500 mm; module: 3 ¸30; max. toothing diam: 1600 mm; tooth length: 250 mm; generator length: 835 mm; max. plateau bore diam.: 160 mm; the helical taper toothing can be achieved up to m = 9 with a max. diam of : 370 mm; tooth length:90 mm; generator length: 320 mm;
Outer grinding machine Max. grinding diam: Ø 800 mm; max. grinding length: 6150 mm; table slope: 6º; carrying weight: 10 tons;
Inner grinding machine  Max. grinding diam: Ø 800 mm; max. grinding length: 800 mm; table rotation angle: 30º; carrying weight: 0.6 tons;
Grooves grinding machine Max. item diam: Ø 200 mm; max. grinding length: 1500 mm;  weight: 0.1 tons;
Surface grinding machine Max. grinding length: 3000 mm; table size: 860×3000 mm; max. height: 500 mm; carrying weight: 0.6 tons;
Overhead cranes Machining department 1316: max. load 30/5 t; opening x working height: 22000×8000 mm; Single piece production department I+II :max. load: 160/50 t; 80/32 t; 32/8 t; opening + working height: 22000×10500 mm.

PERFORMANCE EQUIPMENT FOR MACHINING COMPLEX PRODUCTS FACTORY
Special Equipment Shop

 

Equipment Group Designation

Technical Characteristics 

Parallel lathe Max. machining diam. Φ 1570×2190, max. diameter above carriage Φ 1000, max. back-rest Φ 500, carrying load 4 to ;
Boring and milling machine Broach diam. Φ 130, square size -, broach stroke 800, vertical stroke 2000, column horizontal stroke 1250, max. Winder surfacing size – , table surface 1600×1800, table transversal stroke 2000, carrying load  5 to;
Vertical boring and turning mill Plateau diam. Φ 2000, max. turning diam. Φ 2200, max. turning height 1500, carrying load 2 to;
Portal milling machine Max. table size 1000×4000, max. machined item size 1000×4000, max. height 1000, carrying load 5 to;
Slotting machine Max. slotting stroke: outer 600, inner 500, max. table diam. 800, table travel 800×800, max. height between table and frame 700;
Outer grinding machine Max. grinding diam. 320, max. grinding length 2500, table slope 6°, carrying load 1 to ;
Inner grinding machine Max. grinding diam.  400, max. grinding length 550, table rotation angle 30°, carrying load 0.15 to ;
Grooves grinding machine Max. item diam. 300, max. grinding length 1900, weight 0.15 to;
Surface grinding machine Max. machining length 1200, table size 1200×500, max. height 600, carrying load 0.2 to;
Grinding machine with rotating table Max. Diameter Ø 800 mm; Max. height 500 mm
Honing machine Max. diameter 40, stroke 400, carrying load 0.5 to;

 

Equipment Group Designation

Technical Characteristics

Hydraulic test stand Max. pressure 400 BAR
Overhead cranes Shop 40- Machining, max. load bay A – 3.2 tox5000 mm, useful height;
Bay B – 3.5 to x 5000 mm ; Bay C -; Bay D – 5 to x 5500 mm; Bay E – 5 to x 5500mm; Bay F – 5 to x 5500mm;
Assembly shop – 5 to x 5500 mm.

 

GEAR CUTTING COMPLEX PRODUCTS FACTORY:

 CYLINDRICAL OUTER TOOTHING

1.Gear cutting by worm cutter – straight teeth gearing

– module                    max.  = 40;

– diameter                  max. = 6300;

– width                          max. = 1500 .

2. Gear cutting by worm cutter – helical teeth gearing

– bevel angle                        max.= 45°

– module                                 max.  = 24 ;

– diameter                             max. = 6300;

– width                                   max. = 650 .

3. Gear cutting by mortising with wheel knife – straight teeth gearing

– module                    max.  = 12;

– width                        max.  = 170;

– diameter                  max. =  3500; min.  =    450.

4. Grinding – straight and helical teeth gearing

– module                    max.   =  14;   min.    =  2 ;

– diameter                  max..  =  800;  min.    =   50;

– width                        max.   =   265 – for straight teeth   = 152 – for helical teeth with ß = 45°

 

 CYLINDRICAL INTERNAL TOOTHING

1. Gear cutting by mortising with wheel knife – straight teeth gearing

– module                    max. = 12; min. = 2.5 – 3x knife diameter;

– max. width               max. =170.

2. Gear cutting by disc cutter – straight teeth gearing

– module                    max. =25 ;

– diameter                  max.= 3000;

– width                        max. = 350.

BEVEL GEAR TOOTH

1. Planing of bevel gears with straight teeth

– front module                                               max. = 30;

– diameter                                                      max. = 1670;

– cone element length                                max. =  800;

– assembly size                                             max. = 1100;  min.   = 60.

2. Milling of bevel gears with helical teeth – ELOID type

– front module                       max. = 13.6; min.  = 2.75;

– diameter                              max. = 540;

– assembly size                     max.=  455;

– cone mean element          max. = 250;   min. =  55.

3. Milling of bevel gears with helical teeth – SARATOV type

– front module                        max. = 16;

– diameter                              max. = 800 for ß = 30°;

– cone element length          max. = 420;

–  width                                    max. = 100.

 

  • REMARKS: Max. Accuracy class = 7 C, according to DIN:  / Cylindrical gearings – DIN 3961 3962 / Bevel gearings – DIN 3965