Cold Roll Forming Equipments of expressway anti-collisioin Guard Rails and columns
1. cold roll forming units for express way anti collision guard rails;
2. cold roll forming machines for plate punching and scaling;
3. cold roll forming equipments with inclined mould punching and scaling;
4. combined cold roll forming equipments of expressway anti-collision guard rails and columns
5. anti collisioni expressay guard rails repairing and straightening unit.
Cold rolled section forming equipments for electricity, elevators and appliances trades
Bridge type cable support or cable tray and bus chanels have been used in domestic electricity industry for ove rten year s and now developed rapidly. In the recent several years electrical appliances have greatly grown, e.g. using sections of rack series for electrical cabinets instead of angle steel. Multi-type series sections, for instance, used as elevator rails are cold rolled with the equipments. in these trades sections with thickness of 1.5-5mm are commonly used. A variety of assortments is available, such as GY160, GY180 and GY280 with 18-24 forming channels.
cold rolled section forming equipments for automobile and shipbuilding industries
Presently in automobile and shipbuilding industries multi-variety cold rolled sections are required, generally including chasses, van plates, side plates, marine door frames, door planks, etc with different specifications. The applicalbe cold rolled sections forming machines are models GY150, GY160, GY180, GY230 and GY280 with 13 - 24 forming stations.
Cold rolled section forming equipments for steel structural framings
C and Z steel purlin forming machine sets;
Steel structural floor forming machine sets;
color corrugated plate and tile forming machine set;
forming machine set of extra large and heavy, special type frame sections;
color plate and glazed tile forming machine set.
cold Rolled section forming equipments for building doors and windows trade
The equipments can be used for producing a rich assortment of doors and windows to cater for trade's requirments of wide varieties of sections and one series containg over ten specifications. The main range of products include hollow door and window sections, rolling fire door sections, burglarproof double door sectioins, single door frame sections, colored door and window sections as well as modern stainless steel door and window sections. In addition to these, different section parameters among enterprises causes over hundred kinds of sections for our plant to deal with in the design of forming machines. In the case that multiple moulds are required, machine size is not large and version are more complicated, normally GY150 and GY180 with 16-33 forming chanels are applicable.
Cold rolled section forming equipments for decoration and phaceumatic trades
The trades mainly use light steel keels, metal fastening boards, ceiling boards, decorative boards on outer and inner walls, decorative battening bars and angle-wrapped sectioins for decoration and fire prevention. The new building section widely used in our country are energy saving, fire preventing, good looking and material economizing. GY150 and GY160 with 8-16 forming chanels are applicable.
Cold rolled section forming equipments for plate longitudinal cutting and strip dividing equipments
1. Multi roll plate straightening unit
The unit, on of plate straightening products serious, is applied for straightening cold plates or strips in shipyards and automotive, boiler, bridge, metal material plants. etc.
2. Strip divding unit with logitudinal disc cutter
The unit has the main function of cuting wide steel strip over length into narrow strip coil with a certain width, thus preparing strip coils for later rolling, welding, puching, cold rolled forming process.
Other cold rolled forming equipments with special specificatioins
special cold rolled forming machine set for refrigerators' side enclosures;
special cold rolled forming machine set for environmental anode plates;
special cold rolled forming machine set for marine fire-preventing doors;
special cold rolled forming machine set for Ttype baking varnished keels;
special cold rolled machine forming set for van plate;
special cold rolled forming machine set for fire preventing rolling doors and guide rails;
Basic Performances of cold rolled forming machine set
The machine is capable of automatic rolling varous sectionis with stepless speed change, that is, to drive each channel of gera box on the main unit through the speed reducer. The upper and lower universal drive shafts on each channel drive each rollers on bridge support to realize roll forming. Number of forming channels is depended on section design and also defined according to customer requirements. The machine employs automatic feed, guided travel and hydraulic or pneumatic delivery deck with automatic track of cut pieces and optional scaling, as well as electrical control system for coordinating all the actions.
The cold rolled forming machine sets we have produced for various trades are give above, form which we have accumulated a lot of data and experience of equipment and moulds. We will provide good quality products with comprehensive technique and reasonable prices, undertake design and commissioning and offer excellent after sales service. We are willing to make close cooperationi with you to discuss about and exploit development of new assortment of section steel. We warmly welcome customers from all circles to our plant to make spot investigation and negotiation and will offfer introduction of pruducts for various trades and technical data about the equipments.
