Equipment, Technologies.
Today the company offers its customers almost all types of technological equipment, cutting tools, control and measuring tools. Moreover, these products have the highest level of quality. Purposeful work on technical modernization of fixed assets helps to achieve such level of quality without which manufacturing of modern competitive products is impossible. Thus, for the last years electrospark, grinding, milling, turning machines, vacuum furnace, coordinate measuring machine of leading producers from Czech Republic, Switzerland, Germany and Italy have appeared on production facilities of the plant, which allow to ensure precision of rigging and tools production from 0,01 to 0,005 mm. In particular, these are such world-known brands as: Kellenberger, Omicron, DMG, HERMLE, SCHMETZ. Sharmiles technology ("Roboform", "Robofil"), Arthur Klink GmbH. Of course, fleet of machines is complemented by domestic equipment, as long as it is not inferior to imported analogues. Production of solid carbide monolithic tools (used in mechanical engineering for metalworking) is mastered on the machines of Vitebsk manufacturing plant ("Vizas"). Cutters, alignments, made on it, are of the highest quality. It has already been appreciated by the first users, Gomselmash machine builders, and we are confident that other customers will also appreciate the quality.
The new state-of-the-art equipment provides serious advantages not only in terms of quality, but also in terms of shortening tool production times and increasing volumes. The factory is ready, on request of the customer, not only to manufacture products, but also to work out necessary technical documentation at the highest level. The programs with which our technologists work: Pro/Engeneer, Unigraphix. To keep track of trends and innovations in toolmaking, our specialists actively visit exhibitions, conferences and seminars on mechanical engineering and equipment.
| № | Works | Specifications | Processing parameters | Typical examples of products |
|---|---|---|---|---|
| 1 | Lathing | O max. 1000 / L max. 5000, part weight - 5 t. | Machining accuracy – Н7, Ra 3.2 1.6, straight turning operation. 0.05. | Axles, simple male punches, rolls, wheels, pulleys, etc. |
| 2 | Turning-and-boring lathe machining | O max. 2500 / H max. 1000, part weight - up to 8 t. | Machining accuracy – Н8 , Ra -3.2-6.3; straight turning operation. 0.2 | Cowls, rings, discs, etc. |
| 3 | Milling machine processing | Part dimensions: 600х2000х6000 25 t | Machining accuracy – Н8, Ra 1.6, nonflatness - 0,05 | Plates, guides, blocks, supports, etc. |
| 4 | Works using a horizontal boring machine | Part dimensions: 2000х2000х1000 | Machining accuracy – Н8, Ra 1.6 | Enclosures, supports, etc. |
| 5 | Works using a jig boring machine | Part dimensions: 630х1000х2000 | Machining accuracy – Н6, Ra 0.63 | Enclosures, panels, plates, etc. |
| 6 | Gear-milling (gear-shaping) works | Max. module - 12 Max. diameter -1000 | Gear wheels | |
| 7 | Cylindrical grinding | Outer dimensions: Omax. = 455, Lmax. = 1000, weight = 0.25 t | Machining accuracy – Н6, Ra 0.2 | Axles, simple male punches |
| Inner dimensions: Omax. = 350, Lmax. = 2000, weight = 25 t | Machining accuracy – Н6, Ra 0.2 | Bushings, rings | ||
| Face grinding | Part dimensions: 1000х4000, weight = 2.0 t | Machining accuracy – Н6, Ra 0.2 | Plates, cutters, guides, etc. | |
| 8 | Assembly and welding works | Steel structures. Up to 20 t. Semi-automatic and manual electric-arc welding of structural and alloy steel. Semi-automatic welding in CO2 and argon. | Supports, stands, platforms, tables, frameworks, posts, etc. | |
| 9 | Thermal treatment | Hardening, tempering, annealing, carbonization of structural and alloy steel, vacuum thermal treatment, quenching of Р6М5 | HRC 67 | Reducer parts, cutters, rolls, tools, etc. |
| 10 | Gas cutting | 3000х8000 | Sheet workpieces | |
New modern equipment of GZSITO
Specifications:
- X axis motion – 1200 mm
- Y axis motion – 1300 mm
- Z axis motion – 900 mm
- maximal workpiece diameter – 1200 mm
- maximal workpiece height – 900 mm
- max. load on the bench during milling – 2500 kg
- spindle RPM – 18000
- Max. RPM for the stock table during lathing – 400 мин-1
- max. load on the bench during lathe work – 1500 kg
- positioning accuracy - +/- 5 μm
Specifications:
- Weight of the workpiece – up to 1000 kg
- Length of the workpiece – up to 1000 mm
- Diameter of the workpiece (using steady rests) – up to 250 mm
- Diameter of the workpiece (no steady rests) – up to 390 mm
- Dimensional accuracy (using rollers) – 3 μm
- Slot width – 3 μm
- Tangential pitch error – 5 μm
Specifications:
- Center-to-center distance – 2030 mm
- Grinding length – 2030 mm
- Center height – 180 mm
- Grinding diameter – 355 mm
- Weight of a workpiece held between centers – 250 mm
- Bench rotation – + 6° / - 2°
Workpiece headstock
- Workpiece RPM - 0-300
- Spindle hole diameter – 31 mm
- Spindle inside taper – from MK5
- Workpiece headstock rotation: 90°
Back poppet
- Quill stroke – 50 mm
- Quill diameter – 50 mm
- Quill inside taper – MK4
Grinding head...