?1 gantry crane technology

1，提升機構(gòu)和運行機構(gòu)運行速度低，以提高預(yù)制梁對位精度和減少對提梁機結(jié)構(gòu)的沖擊。

1, enhance the speed mechanism and operation of institutions, in order to improve the alignment accuracy of precast beam and reduce the impact of gantry crane structure.

2，提梁機內(nèi)部空間要足夠大，以滿足吊運預(yù)制梁和架橋機的拼裝。

2, the internal space of gantry crane to be large enough to meet the lifting assembly transport precast beam and bridge erecting machine.

3，主體鋼結(jié)構(gòu)在滿足強度、剛度、穩(wěn)定性前提下，考慮拆裝運輸。

3, the main steel structure to meet the strength, stiffness, stability, under the premise of considering the disassembly and transportation.

4，采用兩臺吊運預(yù)制梁時要滿足兩臺機子同步運行。

4, using two sets of lifting precast beams should satisfy two machine synchronous operation.

2 操作及維護注意事項

2 operation and maintenance of matters needing attention

1，操作人員要經(jīng)過培訓(xùn)，合格后才能上崗。

1, the operator should be trained, qualified to post.

2，嚴格按照操作要求，操作步驟進行操作。

2, strictly according to the operation requirements, operation steps to operate.

3，對機械裝置、電氣裝置定期檢查維護。

3, mechanical equipment, electrical equipment, regular inspection and maintenance.

4，發(fā)現(xiàn)任何問題都應(yīng)停機檢查直至問題排除。

4, found that any problems should be shut down to check until the problem is excluded.

設(shè)備起重量：80噸

Equipment lifting weight: 80 tons

提梁機跨度：24米

Gantry crane span: 24 meters

提梁機結(jié)構(gòu)：花架式

Gantry crane structure: flower type

起重速度：0-0.5m/min

Lifting speed: 0-0.5m/min

大車行走速度：0-10m/min

Cart walking speed: 0-10m/min

可吊移梁長：24m

Long moving beam length: 24m

最小曲線半徑1000m

Minimum curve radius 1000M

大車行走方式：雙輪同步

The running mode: synchronous wheel