供应小松挖掘机PC120-6大臂保持阀纯正品信松机械
供应小松挖掘机PC130-7大臂保持阀纯正品信松机械
供应小松挖掘机PC160-7大臂保持阀纯正品信松机械
供应小松挖掘机大臂保持阀,纯正品!
供应小松挖掘机液压阀723-50-53102信松机械
供应小松挖掘机液压阀723-50-53102信松机械13455586850
济宁信松机械(www.jnxinsong.com)设有专业零配件仓储中心,储存大量小松挖掘机零部件,及时为用户及各机械配套公司提供相关产品。
主要经营小松纯正件PC30、PC35、PC50、PC55、PC56、PC60、PC130、、PC200、PC210、PC220、PC270、PC300、PC360、PC400/450-6/-7/-8等挖掘机系列的配件维修服务。
小松系列挖掘机配套产品,各种易损件:引导轮、支重轮、托带轮、驱动轮、链轨总成、履带总成。纯正发动机配件和总成、四配套、风扇、皮带、发电机、启动马达。小松系列挖掘机行走马达、减速齿轮、主阀、液压泵、回转马达总成及配件。小松全系列纯正滤芯、小松纯正液压油等保养配件,量大优惠。
24小时为客户提供疑难故障咨询、技术服务,竭诚为您服务。
手机微信:13455586850,冯建
QQ:379516487
发动机部经理:梅长智,手机微信:18854738185. QQ:67741926,
电器空调经理:刘盈,手机微信:18854738186. QQ:1901525194,
底盘结构经理:冯 慧,手机微信:18853778882. QQ:379516487,
液压胶管生产:贾琳,手机微信:17805376806,QQ:2334523818
贸易部经理:张月晓,手机微信:18854738189, QQ: 2459427938。
Skype:jnxinsong@hotmail.com
技术服务咨询:冯 建,手机微信:13455586850. QQ: 1572905185
电话:0537-2712882,2712883,2087076,
邮箱:jnxinsong@163.com
Sell Komatsu excavator PC130-7 VALVE ASS'Y
Part Number: 723-50-53102
Suitable model: PC110-7,PC120-6,PC130-7,PC160-7
Quality: Komatsu genuine
Jining Xinsong Construction Machinery Co., Ltd. is a leading company specializing in sale and export of Komatsu genuine parts in China. Through firm cooperation with Komatsu Co., Ltd. and many OEM manufacturers, we could supply high-quality parts with competitive price, such as hydraulic parts, operator’s compartment parts, undercarriage parts, engine parts, electrical parts, work equipment parts, maintenance parts, etc.
We could supply hydraulic parts like: hydraulic pumps, main valves, PPC valves, PC valves, LS valves, main relief valve, suction valves, radiators, center joint assy, seals, strainer, etc.
Any questions, please feel free to contact with us.
Tel/Fax: 0086-537 2087 076
HP: 0086-188 5473 8186 0086-13455586850
Http://www.jnxinsong.com
E-mail: jnxinsong@163.com
MSN: jnxinsong@hotmail.com
产品简介:
供应小松纯正品 PC130-7大臂保持阀
件号: 723-50-53102
适应机型: PC110-7,PC120-6,PC130-7,PC160-7
品质: 小松纯正品
别称:液压阀,大臂保持阀,大臂支撑阀,液压阀块,挖掘机液压阀
Sell Komatsu excavator PC130-7 VALVE ASS'Y
Part Number: 723-50-53102
Suitable model: PC110-7,PC120-6,PC130-7,PC160-7
Quality: Komatsu genuine
一、基本原理:大臂保持阀安装在大臂控制阀和大臂油缸缸底之间。当大臂操纵杆回到中位时,大臂保持阀能够防止大臂自然下降,使大臂得以保持在原位