| 详细介绍： 立式外拉床
本系列机床用于拉削平面或成型面，生产效率高，适用于大量生产及成批生产。
本系列机床采用液压传动，工作平稳，能无级调速，并有超负荷保险装置。机床具有自动循环、半自动循环和两种分段循环等四种工作循环，主要动作可单独点动调整，能满足各种生产场合的需要。机床由一个总按钮站操纵，操作方便。
These machines are designed for broaching plane and shape in mass and batch production with high efficiency.
These machines are driven by hydraulic power and equipped with a safety device against overload. The machines operate smoothly and give a stepless adjustment of cutting speed and they can be operated in four kinds of working cycles such as automatic, semiautomatic and two step-by-step cycles. Main actions of the machines can be individually adjusted by jerking motion so as to meet the requirements of various purpose operation. The machines are operated easily on the main button control station.
技术规格 TECHNICAL SPECIFICATIONS
机床型号
Models
L7110(L710B)
L7116(L720B)
额定拉力×最大行程
Rated pulling capacity×Max. cutting stroke
100×1000
200×1250
KN×mm
拉削速度（无级调速）
Cutting speed (ste |
