Visualizzazione di 33-48 di 48 risultati

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Rebar Processing Machinery – Automatic Rebar Processing

Multifeed Stirrup Bender – Bar Wiser 22N MF

Bi-directional automatic stirrup bender, allows to produce stirrups both from bars (up to Ø22 mm – #7) and from coils (up to Ø16 mm – #5).
Driven by electric servomotors.– Max. pulling speed: 100 m/min (328 ft/min)
– External and internal straightening unit
– Pneumatic pressure on traction wheels
– Virtual mandrel
– Web Teleassistance

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ROTARY SHAFT OIL SEAL

The rotary shaft oil seal is an indispensable component in a lubricated rotating shaft.

The production of the •FP• rotary shaft seals series offers a solution to any problem of sealing.

Characteristics of The materials

The •FP• rotary shaft oil seals, are produced according to modern designing and engineering techniques, and with top performance materials as requested by their using conditions.

ROUND RACKS

Gambini Meccanica realizes round racks, with ground or cold drawn raw
materials, with straight or helical tooth system, right- or left-hand.
Quality classes and modules which can be realized are the standard ones and the length is up to 3000 mm. The most common raw materials employed are the following ones: C45 and stainless steel.

 

Seismic 3C Blocks

Isoltech’s 3C blocks: for a faster, cleaner and more precise assembly.

SELF-LEVELING CELLULAR CONCRETE SCREED AT MEDIUM DENSITY

INCREMENT D 1300 technology is a revolutionary innovation in the screeds branch because it permits to have durable, reliable, lightweight, thermal and acoustic insulating screeds. Increment D 1300 allows also important savings of material and labour.

Sliding Bearings

The TF type is a composite multilayer material used in the manufacture of dry self-lubricating Sliding Bearings.
The main parts composing this product are a filled modified PTFE layer (lead free, in accordance to the European Parliament “ELV” directive 2000/53/EC) for the sliding self-lubricating surface, and a special primer used to allow the sintering of the PTFE layer to four types of baking metal layers, like carbon steel, bronze, stainless steel and Inconel 625.
Thanks to its structure, the TF type provides an excellent match between the mechanical strength of the steel, and the low coefficient of friction due to the modified PTFE sliding layer.
This is a product, that can be used in applications with medium loads, and in a clean environment with low levels of abrasive elements such as metal powders. It can also be used with special mineral oils and specific greases such as silicone compounds or lithium soap.

Spline shafts

Spline shafts up to 550 mm long, up to 120 mm external diameter with helical and straight toothing

Stator and Rotor for AC motors

Stator packet riveted diameter 64×38 length 90mm, 24 slots and aluminium Rotor die cast diameter 38 length 90mm, 18 slots – our catalogue Stator and Rotor lamination Model 100AR – Stator and Rotor for AC motors for rolling shutter – Raw material: Non grain oriented electrical steel, finally annealed
(according to DIN EN 10106 )

Stator packets riveted diameter 42×21,55

Stator packets riveted diameter 42×21,55 length 35mm and 120mm, 12 slots and aluminium Rotor die cast diameter 20,92 length 35mm and 120mm, 17 slots ( with ring in sinter material for magnetic brake too )

STRAIGHT GEARS

Gambini Meccanica manufactures precision gears up to module 30, with just milled or ground profiles, with straight tooth system, right or left-hand with any possible inclination. The maximum external diameter we can realize is up to 1000 mm. We use different raw materials: C45,
18NiCrMo5, 20MnCr5, all the alloy or not alloy materials, different types of nylon, cast irons, alloys of common bronze and bronze-aluminium, alloys of aluminium, stainless steel and different typologies of Bakelite.

V-Rings

V Rings

Solid rubber seal for rotary shaft produced in only one piece. Perfect solution to prevent contamination of dirt, dust or water. It can be used as a secondary seal to protect primary seals.

The V-Ring is a sealing easy to be used and to be mounted since it is self retaining on the shaft, that doesn’t need a special finishing grade and tolerance. The contact area can have a roughness Ra from 0.5 to 1.6 according to the speed and the media to be sealed.

WIPER SEALS

The Rod wiper for alternative linear movements is indispensable to give first class protection to the oil seals and the guiding tools in hydraulic and pneumatic equipment.

The main function of the wiper seal is to guarantee the cleaning of the rod from any possible external impurity. The FP wiper seals show a chamfer on the outside diameter to facilitate its fitting into the housing.

To simplify the installation, the housing should have a chamfer fo 2 x 15 – 20°.

These products are made out of NBR and FKM compounds, resistant to mineral oils, greases, aqueous solutions ecc…, with a hardness of approx. 85 Sh A.

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Wire Straightening Machines Wire Mesh Straighteners

Rotor type Wire Straightening Machine R6

Rotor type wire straightening machine for the production of cut-to-size wires up to Ø 6 mm (#3).  Driven by digital electric servomotors.

– Max pulling speed: 160 m/ min (525 ft/ min)
– High speed cutting unit with brushless (less than 0.1 sec)
– Web Teleassistance

Available versions:

– Mechanical measuring unit enabling the production of high precision of length bars

Worm screws

Worm screws from module 0.5 to module 10 up to 100 mm diameter, both ground and toothed