DOTARI SI UTILAJE

Compania ofera servicii integrate in domeniul prelucrarilor mecanice pe strunguri si centre verticale CNC. Executam operatii de strunjire, frezare, rectificare, sudura precum si alte procese din domeniul prelucrarilor mecanice pe masini-unelte CNC.

SC ALVI TECHNIK SRL dispune de o gama variata de dotari si utilaje de ultima generatie pentru prelucrarea in conditii excelente diverse materiale, precum: inox, oteluri, aliate, aluminiu, alama, piese turnate si mase plastice.

Activitatea de productie CNC se desfasoara in Cluj-Napoca (Romania), unde folosind utilaje de precizie CNC si avand o echipa experimentata, realizam la un inalt standard de calitate piese din bare rotunde, bare hexagonale, profile patrate sau rectangulare, profile L, T, I, U, tevi cu pereti subtiri/grosi, tevi sudate / de precizie etc.

Calitatea ridicata a pieselor prelucrate de noi pe strungurile si centrele verticale CNC, ne recomanda clientilor din industria auto, energetica, alimentara, automotive, farmaceutica, hidraulica si robotica din Romania, Germania, Austria, Olanda, Franta, Belgia.

Fiecare comanda este tratata cu profesionalism, intocmindu-se fise de masuratori ce insotesc produsele livrate, produse care sunt ambalate astfel incat sa fie protejate suprafetele si muchiile prelucrate.

Portofoliul nostru de produse cuprinde peste 100.000 de piese lucrate, unicat sau serie din diferite materiale.

Executam cu mare usurinta roti dintate, brate robotice, carcase, stante metalice de precizie, sabloane si elemente de fixare, mecanisme complexe, matrite etc.

CNC VictorTaichung - Model Vturn 45/125 Horizontal Turning Lathes

Even heavy cutting lathe with larger spindle for turning length from 1250mm to 4250mm.
Bar capacity 117.5mm, Vturn-40 Spindle speed 2000rpm.

Specifications

MACHINE CAPACITY

Swing over bed mm 780
Std. Turning dia. mm 520
Max. turning dia. mm 620 [580]
Center distance mm 1215
Hole through draw bar mm 117.5 (145 for LSB)

AXIS FEEDS

X axis travel: – Std turret mm 310+30
X axis travel: – VDI turret mm 125+315
X axis travel: – VDI turret, C-axis mm –
X axis travel: – BMT turret, C-axis mm 290+50
Z axis travel mm 1250
Y axis travel mm –
Rapid feed – X/Z axis m/min 20/20
Rapid feed – Y axis m/min –
Feed motor – X/Z axis kW 4 / 4
Feed motor – Y axis kW –
JOG feed rate mm/min 0~1260
Ball screw dia x pitch mm 32 x P8 (X) 50 x P10 (Z)

SPINDLE

Spindle nose (chuck) inch A2-11 (15”)
Max. spindle speed rpm 2000
Spindle motor power kW 30 / 37 With gearbox
Bearing inside dia. mm 190 (220 for LSB)
Spindle bore mm 135 (160 for LSB)

TURRET

No. of tools no. 10 (opt. 12) (12 for CM)
No. of live tools no. 6 (CV), 12 (CM)
Tool shank size mm 32
Curvic coupling dia. (mm) mm 320 [320]
Max. boring bar dia. mm 50 [BMT-75]
Exchange time (T-T) sec 1
Milling speed rpm 3000
Milling motor kW 7

TAILSTOCK

Quill dia. mm 150
Quill stroke mm 150
Quill taper – MT#5 (live)
OTHER
CNC controller (FANUC) – 0i-T
Tank capacity L. 600
Approx. machine size m 5.3 x 2.7 x 2.2
Net weight kg 10400 [11700]

Cosen AH-320H - Horizontal Dual Column Band Saws

Cosen H-type machines utilize hydraulic shuttle feed system, which offers extremely tight tolerances in both cutting repeatability and accuracy evenat high cutting rates.

These machines are built for high to extreme production needs.

Capacity Round 320 mm (12.6")
Capacity Square 320 mm (12.6")
Capacity Rectangle (HxW) 320 x 380 mm (12.6"x15")
Blade Speed 15-100 m/min (49.5-330 fpm)
Blade Size (LxWxT) 4240x34x1.1 (167"x1.3"x0.042")
Blade Motor 5HP (3.75kW)
Hydraulic Motor 1HP (0.75kW)
Coolant Motor 1/8HP (0.1kW)
Automatic Indexing Length 403 mm (15.9"), Max. 3627 mm (142.8")
Workbed Height 790 mm (31")
Gross Weight 1700 kgs (3740 lbs)
Floor Space (LxWxH) 2180x2200x1990 mm (85.8"x86.6"x78.3")

Vertical Machining Center Vcenter 205

Designed by following extensive research and feedback from numerous machine tool users, Victor's new Vcenter-205 has been designed with a long fixed table to provide multi-tasking machining precision with 30 m/min rapid traverse in all axes. The traveling column enables pendulum loading and machining in cycle to reduce
load/unload times and to maximize spindle utilization.

Travel
X axis travel mm 2050
Y axis travel mm 550
Z axis travel mm 560

Distance Spindle center to column mm 638
Spindle nose to table surface mm 180 ~ 740

Table
Table work area mm 2500 x 550
Dimension of T-slot mm 5 x 18 x 100
Max. table load kg 1200

Spindle
Spindle taper BT-40
Spindle motor - cont / 30 / 10 min kW 7.5 / 11 / 15 (opt. 15 / 18.5 / - )
Spindle speed rpm 12000

Feed rate
Rapid feed rate - X/Y/Z m/min 30 / 30 / 30
Axis feed motor - X/Y/Z kW 4 / 3 / 4
Cutting feedrate by table m/min 7.5 (opt. 10)
X ballscrew diameter mm 50
Y ballscrew diameter mm 40
Z ballscrew diameter mm 40
Linear guide width (X/Y/Z) mm 45 / 45 / 45

Tools
Max. tool length mm 350
Max. tool weight kg 8
Magazine capacity 24 disc (opt. 32, 40)

Max. tool diameter (without adjacent tools) mm ø80 (ø127)
Tool exchange time sec. 2.9 (T-T), 7.2 (C-C)
Pull stud angle deg. 15

Tool selection method Random
Machine
Power requirement kVA 40
Air pressure requirement kg/cm2 5.5 ~ 6.5
Coolant tank capacity L. 600
Std. NC controller Fanuc 0i-MD
Floor space requirement mm 5300 x 3430
Max. machine height mm 3045
Machine weight kg 9050

Topper TMV-510T Vertical Machining Centre

Vertical CNC Center with 3 axis

Table dimensions LxW [mm] 600x360
Axis travel X/Y[mm] 510/360
Max height Z [mm] 300
Maximum weight [kg] 100 Spindle Speed [rpm] 8.000

Precision:

Increment[mm] 0.005
Travel precision [mm] 0.02

Boring precision:
Easy to reach: IT 9
Possible to reach: IT 7
Repeatability: ±0.05

Surface conditions:
Easy to reach: Ra=6.3 and Ra=3.2
Possible to reach: Ra=1.6 [Aluminum, Bronze etc]

Origo™ Mig C340 PRO 40 voltage-step unit

The operator can adjust wire-feed speed and select 2- or 4-stroke control and creep start. Strong, galvanised metal casing and built-in wire feeder make both units practical, mobile solutions.
Delivery includes
PSF™ 250 3 m (for Origo™ Mig C280 PRO), PSF™ 250 4.5 m ( for Origo™ Mig C280 PRO 4WD), PSF™ 305 3 m (for Origo™ Mig C340 PRO) PSF™ 305 4.5 m (for Origo™ Mig C340 PRO 4WD), 5 m mains cable, wheels, 3.5 m return cable (5 m for 4WD) with clamp and shelf for gas cylinder.
Specifications
Weight, kg 114
Enclosure class, protection -
Mains supply, V/Hz 400-415 50/60*
Max output at 30% duty cycle, A 340
Max output at 60% duty cycle, A 250
Max output at 100% duty cycle, A 195
No load power, W 240
Open circuit voltage, V 16-40
Setting range, A 40-340
Wire feed, m/min 1,9-20
Wire Ø, unall. solid 0,6-1,2
Wire Ø, SS 0,6-1,2
Wire Ø, Al 1,0-1,2
Wire Ø, CW 1,0-1,2

PBT 25 rolling and folding machine

Continuously adjustable front roll distance:
min. 220 mm - this enable the achievement of smallest radii with perfect transitions!
All 3 rollers driven by powerful, quiet and clean electrical motors up to 22 rpm.
Minimal oil quantity: 18 Litres
Roller support/lunette of all 3 rollers as standard equipment at no extra charge!
Height of rollers 300 mm
Bending direction away from the operator (low accident risk)
Ergonomic working
Machine movable with drawbar
Powerful control systems
Consultation, training and commissioning in our works included in the price
Excellent price-performance ratio
Working on both sides possible - front: rolling, back: folding
Swiss Quality
Low running costs

Technical Details
Power x-axis 27 t
All 3 rollers driven individually: Continuous speed 0 – 22 rpm
Max. Torque per roller 1600 Nm
Front roller adjustable 200 – 1000 mm
Tool holding fixture Ø 105 mm
X-axis travel 265 mm
Accuracy and positioning x-axis 1/100 mm
Hydraulic drive x-axis 3 kW
Roller driver 3 x 1,1 kW
Power supply 400 V, 16 A
Length 1680 mm
Width 1250 mm
Height 1390 mm
Weight 1150 kg

PILOUS ARG 290 gravitation metal bandsaw

PILOUS gravitation metal bandsaw ARG 250 PLUS is a universal band saw machine. It differs from ARG 250 by the possibility of double-sided cutting in the range of 60° right and 45° left. Adjustment of the required angle is very fast, easy and smooth. Two cutting speeds of 40 and 80 m/min. Sawblade 27x0,9mm. Control panel with regulator valve of oil damper is situated on the front of the base.

Origo Mig C340 PRO step-regulated compact power source

The Origo Mig C340 PRO is a step-regulated compact power source for MIG/MAG welding. They are designed for light to medium-duty applications.

The Origo Mig C340 PRO is a 40 voltage-step unit. The operator can adjust wire-feed speed and select 2- or 4-stroke control and creep start. Strong, galvanised metal casing and built-in 4 roll wire feeder makes this unit both practical and mobile. The 4 roll wire feed ensures smooth and even delivery of wire in all materials and is a popular choice when high welding speeds are required.
It is also an ideal machine for training establishments of all kind as well as industry.
Excellent welding properties with stable arc and finely matched voltage steps
Suitable for the welding of aluminium and GMA brazing of galvanised sheet metal
Galvanised metal housing with optional air filer designed for use under rough conditions
Three inductance connections for optimal arc dynamics
Professional PSF305 Torch included
Simple polarity change allows use of solid and flux cored wires
Digital amp/volt meters fitted as standard

Sic Marking E9 P62 hand held dot peen marker

The p62 is a hand held dot peen marker which is permanently connected to the e9 controller by a robotic cable. This is a portable unit which is ideal for marking large, bulky parts. It can be used for all types of materials ranging from plastic to steel. It marks on angular and cylindrical surfaces and is recommended for Data Matrix marking . Its cast aluminium body and handle, its ABS cover and the front module made in stainless steel make this device a mobile, light, sturdy and reliable tool. In addition to its speed and power, it retains quality and reliable accuracy. The equipment requires no consumables and generates high contrast marking thanks to dot peen technology. Its use requires only a single energy source, no pneumatic system is needed.

Topper Tongtai TMV 1050AII Vertical CNC machining center

Vertical CNC Center with 3 axis

Table dimensions LxW [mm] 1050x510
Axis travel X/Y[mm] 1050/500
Max height Z [mm] 530
Maximum weight [kg] 200
Spindle Speed [rpm] 8.000

Precision: Increment[mm] 0.001
Travel precision [mm] 0.02

Boring precision:
Easy to reach: IT 8
Possible to reach: IT 7
Repeatability: ±0.03

Surface conditions:
Easy to reach: Ra=6.3 and Ra=3.2
Possible to reach: Ra=1.6 [Aluminum, Bronze etc]

Topper Tongtai TMV850A Vertical CNC milling center

Vertical CNC Center with 3 axis

Table dimensions LxW [mm] 900x510
Axis travel X/Y[mm] 850/500
Max height Z [mm] 530
Maximum weight [kg] 200
Spindle Speed [rpm] 8.000

Precision:

Increment[mm] 0.001
Travel precision [mm] 0.01

Boring precision:

Easy to reach: IT 7
Possible to reach: IT 7
Repeatability: ±0.03

Surface conditions:
Easy to reach: Ra=6.3 and Ra=3.2
Possible to reach: Ra=1.6 [Aluminum, Bronze etc]

Electronic Tapping Machine VOLUMEC JT2500

Tapping Capacity M5-M24

KEY FEATURES:

- Adjustable speed from 20 to 200 rpm
- Working radius r = 1300 mm 360 °
- Electric Brushless Motor 220v
- Double-balanced articulated arm system made of special aluminum
- Standard multidirectional head
- Variation of the speed of rotation
- Low noise level
- Reduced consumption of electricity
- Balance and fluidity of movement guaranteed by gas springs and adjustable joints mounted on ball bearings.

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