特性描述Feature Description

總體 In general

歐式優(yōu)化設(shè)計(jì)，自重輕，輪壓小，尺寸矮

Optimazed designing, DIN/FEM standard, smaller wheel load, space saving

起重量達(dá)到80t

Max. Safe working load 80t

多種模式滿足所有用戶的各種使用

Flexible solution for all lifting needs

優(yōu)秀的驅(qū)動(dòng)性能，變頻調(diào)速，運(yùn)行平穩(wěn)

Excellent driving properties, stepless control, smoothly moving

機(jī)械 Mechanical feature

雙主梁，焊接箱形，拱度符合國(guó)家標(biāo)準(zhǔn)

Dobule welding box girder, DIN/FEM standard deflection

鋼板材料為Fe37或Fe52 （相近國(guó)內(nèi)鋼材Q235B或Q345B）

Material Fe37 or Fe52

腹板由40m數(shù)控切割整幅下料，確保拱度曲線的光滑成型和精度

Whole length CNC cutting for complete web plate, high deflection accuracy

小車(chē)軌道采用16Mn高強(qiáng)度熱軋扁鋼

Trolley rail is high strength flat steel bar (hot rolled ,16Mn)

主焊縫采用埋弧自動(dòng)焊、無(wú)損探傷

High quality autometic welding and NDT inspection

焊后整梁拋丸處理，達(dá)到Sa2.5級(jí)，消除焊接應(yīng)力

Shot-blasting Sa2.5 for complete girder after welding, stress release

環(huán)氧富鋅漆，兩底兩面，140μ厚，壽命長(zhǎng)，外表美觀，光澤好

Epoxy zinc rich high quality paiting, 2x2 with 140μm

主梁與端梁采用10.9級(jí)高強(qiáng)度螺栓連接，確保整機(jī)結(jié)構(gòu)強(qiáng)度和精度

10.9 class High tension bolts mouting between girder and legs, life time safety connection

大小車(chē)采用三合一驅(qū)動(dòng)機(jī)構(gòu)，變頻無(wú)級(jí)調(diào)速，硬齒面，盤(pán)式制動(dòng)器

Compacted gearmotor driving, stepless control, hardern gear, safety disck brake

大車(chē)驅(qū)動(dòng)IP55，F級(jí)絕緣，接電持續(xù)率達(dá)到40% ED

High proection class IP55, F class, 40% ED

端梁配置平輪或雙輪緣車(chē)輪、抗磨軸承、大車(chē)緩沖塊、防脫軌端板

Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors

維修走臺(tái)位于主梁一側(cè)，由花紋板、扶手（高度1050mm）、立柱和腳趾防護(hù)邊組成

Full-length service platform along the crane bridge is supplied,where it si equippe with protective hａnd railing and toe strips.

電氣Electrification and outfitting

安全滑觸線供電

Conductor power supply

配置缺相保護(hù)功能

Phase control guard opens the main contactor in case of phase failure

起升、小車(chē)、大車(chē)三機(jī)構(gòu)獨(dú)立控制，能單獨(dú)運(yùn)行或同時(shí)運(yùn)行

All hoist and crane movements are independent and can be run simultaneously.

采用起重機(jī)專用的防振接觸器

Contactors meet crane applications, rated for severe vibration.

電控箱防腐蝕，防護(hù)等級(jí)達(dá)到IP55

The control panels are finished to withstａnd corrosion, IP55

所有連接采用重載航空插頭插座， 密封好，接插牢固

Heavy duty plug head

控制箱內(nèi)布局合理，便于維修

The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.

插頭連接部位采用塑料套管絕緣保護(hù)

The multi-wire type fixed cables with plastic insulation are intended for crane usage.

所有線纜都有線號(hào)，便于識(shí)別

Cables are coded either with numbers, colours or tags for easy identification.

小車(chē)移動(dòng)供電系統(tǒng)采用起重機(jī)專用的PVC扁電纜，耐壓等級(jí)達(dá)到450/750V

The flate cables used for festoons are PVC insulated flexible flat cables rated for 450/750V, specially designed for cranes, hoists.

小車(chē)移動(dòng)供電系統(tǒng)由扁電纜、鍍鋅滑軌和電纜小滑車(chē)，滑動(dòng)平穩(wěn)

Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanised C-track, which is connected to the main girder with bolted or welded support brackets.