L61系列卧式内拉床

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公司名称湖南恒鼎机床有限公司
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所在地长沙市
厂商性质生产厂家
更新时间 2019-12-21
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L61系列卧式内拉床卧式内拉床数控内拉床

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公司介绍主营产品

湖南恒鼎机床有限公司致力于中拉床成套装备的研发制造，源自百年长沙机床的工匠精神，立志打造中国拉床民族品牌。公司现位于长沙望城经济技术开发区黄金创业园内，汇聚了长沙拉床行业在销售、生产、技术领域的骨干人才，现有技术人员10人，其中高级工程师1人，硕士研究生2人，均为大学本科及以上学历；生产人员10余人，均为拉床制造经验丰富的高级技术型工人。

公司立足中拉床成套装备的研制，坚持“高精度、高性能、高质量”的技术标准，以“*的品质、合理的价格、优秀的服务”全面推行“用户满意工程”，以“恒以致远、鼎立中华”为公司宗旨，竭诚为汽车、航天航空、船舶舰艇、*、农机等领域的零部件加工提供高效的系统化解决方案。

HUNAN HENGDING MACHINE TOOL CO., LTD is specialized in the R&D and manufacture of medium and high-end broaching machines. The company is committed to build a national brand of broaching machines in China on the basis broaching technology inherited from Changsha Machine Tool Works which has a tradition dating back over a hundred. Located in the Golden Pioneer Park of Wangcheng Economic and Technological Development Zone, Changsha, Hunan Province, the company has a number of highly qualified sales, production technology professionals with decades of experience in broaching machine industry in Changsha.

The company has been committed to the development and manufacture of medium and high-end broaching machines based on the technology standard of “High Accuracy, High Performance, High Quality” and the purpose of “build a national brand with durable quality and exquisite craft ”. We have always insisted on the implementation of "Customer Satisfied Engineering" with the guideline of “First Class Quality, Reasonable Price, Excellent Service”, providing systematic process solution for parts used in automobile, aviation, shipping and naval vessels, military equipment and agricultural machinery.

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竭诚为汽车、航天航空、船舶舰艇、军工、农机等领域的零部件加工提供高效的系统化解决方案。

产品简介在线询价

产地	国产	控制形式	普通

L61系列卧式内拉床本系列机床为卧式内拉床，用于拉削各种几何形状的内孔表面（如圆孔、花键孔等），生产效率高，适用于大批量生产。通过更换夹刀体及工装，尤其适合加工键槽。

L61系列卧式内拉床产品信息

L61系列卧式内拉床用途和特点

本系列机床为卧式内拉床，用于拉削各种几何形状的内孔表面（如圆孔、花键孔等），生产效率高，适用于大批量生产。通过更换夹刀体及工装，尤其适合加工键槽。

●采用液压式传动，工作平稳，能无级调速。

●有超负荷保险装置。

●机床具有自动循环功能和点动调整功能。

●所有操作在按钮站上完成，方便可靠。

●适用于加工精度要求较低的工件。

Applications and Advantages

This horizontal internal broaching machine is designed to broach the surface of inner holes with various shapes (e.g. round holes and internal splines). The machine is suitable for large batch production with high production efficiency. It is particularly suitable for machining keyways by changing cutter fixtures and tooling.

● stable workpiece and stepless speed regulation due to hydraulic drive.

● equipped with a safety device against over load

● Work modes: automatic cycle, inching adjustment.

● all operations to be completed on main button control station conveniently and reliably.

● designed to machine workpieces required lower accuracy.

L61系列卧式内拉床主要技术参数Main Technical Specifications

机床型号 Model		L6110A	L6120C	L6140B	单位 Unit
额定拉削力 Rated broaching force		100	200	400	KN
大行程 Max.stroke length		1250	1600	2000	mm
拉刀长度范围 Length range of broaching tool		600-1300	600-1650	600-2050	mm
工作台孔径 Hole diameter of worktable		φ150	φ200	φ250	mm
大工件外径 Max. Outer diameter of worktable		φ500	φ620	φ640	mm
拉削速度 Work speed		2-10	2-10	2-8	m/min
返回速度 Return speed		2-20	2-20	2-20	m/min
主泵 Main pump	额定流量 Rated flow	200	300	400	L/min
主泵 Main pump	额定压力 Rated pressure	8	8	8	MPa
电机 Motor	主泵电机功率 Motor power of main pump	15	22	37	KW
机床净重（约） Machine net weight (approx.)		6000	8000	12000	Kg
机床占地空间（长×宽×高） Machine floor space(L×W×H)		5620×1720×1350	6830×1820×1440	8460×2055×1500	mm
标准试件拉削后孔中心线对基面垂直度 Perpendicularity between base and hole centerline of standard workpiece after broaching		≤0.06/200	≤0.06/200	≤0.06/200	mm