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- 河北長豐機床有限公（gōng）司
- 2013-03-05 16:48:16.0
- 泊頭開發區
- C5225 C5240
- 麵（miàn）議
- 76
【詳細（xì）說明】
Double Column Vertical Lathe Series
|
| 單位 | C(X)5225×H/W | C(X)5235×H/W | C(X)5240×H/W | |
| 工作台直徑（jìng） | mm | 2250 | 2850 | 3150 | |
| 工（gōng）件最大車削直徑 | mm | 2500 | 3500 | 4000 | |
| 工件最大高（gāo）度(H) | mm | 1600/2000/2200 | |||
| 工件最大重量(W) | t | 10/16 | |||
| 刀架最大切削力 | 右刀架 | N | 35000 | ||
| 左刀（dāo）架 | N | 30000 | |||
| 最大總切削力 | N | 63000 | |||
| 工作台最大扭轉力矩 | N·m | 63000 | |||
| 工作台變速級（jí）數 | 級 | 16 | |||
| 工作台變速範圍 | rpm | 2~63 | |||
| 進給量（liàng）級數 | 級 | 18 | |||
| 進給範圍 | mm/min | 0.25~90 | |||
| 橫梁行程 | mm | 1250/1650/1850 | |||
| 刀架行程 | 水平 | mm | 1400 | 1900 | 2150 |
| 垂直 | mm | 1000 | |||
| 橫梁移動速度 | mm/min | 350 | |||
| 刀架快速移動速度 | mm/min | 1560 | |||
| 刀架最大（dà）回轉角度 | 度 | ±30 | |||
| 刀（dāo）方（fāng）尺寸（寬×高（gāo）） | mm | 40×50 | |||
| 主電機功率 | KW | 55 | |||
| 機床重量（約） | T | 38/40/41 | 40/41/42 | 42/44/45 | |
產品說明
本係列機床是一種萬能雙柱立式車床，機床具有兩個立刀架，可用於內外柱麵、圓錐麵、切槽等（děng）粗（cū）、精加工。
結構特點：
該立式車床由左、右立柱、頂梁、工（gōng）作台底座組成框架式結構，剛（gāng）性強（qiáng），能承受較大（dà）的切削負（fù）荷。
橫梁沿立柱（zhù）導軌上下移動，有碟形彈簧（huáng）通進杠杆夾（jiá）緊在立柱上，橫梁升（shēng）降的操縱按鈕在懸掛按（àn）鈕站上（shàng），橫梁上有微動機構可調整衡量水平位置。
左、右兩個刀架裝在橫梁上，在橫梁上裝有供有供手動操作作（zuò）刀架的（de）手柄，以便（biàn）於調整（zhěng）刀架的位置和對刀。滑枕重量由壓力油進行平衡，在刀架滑座的上部裝有兩件（jiàn）卸荷滾子，擰動其上端的螺（luó）釘可調（diào）整（zhěng）卸荷滾子的承載能力，以便減輕手（shǒu）動操作時的（de）用力。
工作台有主電機經變速箱直接啟動和製動。各（gè）級轉速由變速油（yóu）缸推動交換齒輪實現十（shí）六種轉速的變換，轉速變換選擇開（kāi）關在懸掛按鈕站上。
工作（zuò）台鑲有鋅鋁銅合金耐磨導軌（guǐ）板，並在導軌間通入壓力油（0.2～0.4Mpa）以（yǐ）提高導軌承載能力。工作台主軸上裝有一個單向推力（lì）球軸承和一個雙列短（duǎn）圓柱滾子軸承，以保證主軸能在高精度（dù）下平穩的工作（zuò）。
橫（héng）梁（liáng）左、右刀架（jià）上各裝有一個潤滑（huá）手壓泵，以便操作者方便地對（duì）它們進行潤（rùn）滑。
電氣控（kòng）製可采用日本PLC編程控製器控製。
This machine is a kind of double-column vertical lathe, which is widely used in the field of metallurgical industry, chemical industry, power-generating equipment and national defense for machining process. It can be used for rough and fine turning of outer cylinder, inner hole, end surface and tapered surface of work-pieces.
1、 The machine frame is composed of right and left columns, head beam and table base, has strong stiffness, which can bear the load of cutting.
2、 The cross rail moves vertically along column guidways and it is clamped on the columns through the levers via disk springs. The vertical motion of the cross rail is controlled through the push buttons on the pushbutton station. There is a micro-adjusting device on the cross rail for adjusting level of the cross rail.
3、 There are left and right vertical tool posts on the cross rail. There are manually operated handles of tool carries on the cross rail for adjusting tool post position and for cutting tool setting. Turn the screw on top of the device, the bearing force of the roller can be adjusted for reducing manucal force when operation.
4、 The working table can be started and stopped directly by the main motor via gearbox. There are 16steps of table rotation speed; the speed can be selected by turning the switch on posh-button station.
5、 Casting alloy anti-abrasive plates are lined on the table surface. The oil is pressed between guidways with a 0.2-0.4Mpa pressure so as to raise the loading capacity of the guidways. A one-way thrust ball bearing and a double-row short cylindrical roller bearing are mounted on table spindle so as to ensure the high accuracy.
6、 On cross rail, left tool post and right post, there each has a manually operated oil pump for manul lubrication during working .
7、 The electric system is controlled by the Programmable Controller(PLC)which made by Japan.