濟寧密韌機械有限公司生產銷售配套:山重建機、山推、小松各種機型推土機、挖掘機配件；山推裝載機，平地機，壓路機，挖掘機各種配件

   1結構件;各種型號挖掘機挖斗,大小臂,加長臂,連桿,銷軸 

  2底盤件;支重輪,引導輪,托鏈輪,驅動齒,履帶板,履帶附件 

  3液壓件;主泵,分配閥,回轉馬達,行走馬達總成及配件 

  4易損件;皮帶,扇葉,專用機油,液壓油,齒輪油及保養(yǎng)件 

  5電器件;電腦板,啟動機,發(fā)電機,線圈，儀表，繼電器

6發(fā)動機四配套;大小瓦,噴油嘴,出油閥,修理包,柱塞

液壓油散熱器




208-03-71130/71140


206-03-51121
20Y-03-21121
206-03-63111
206-03-63111
20y-03-31610
206-03-71120
206-03-71120
20y-03-42460 
20y-03-42121/42791/42681

207-03-71641
208-03-71131/207-03-76320


208-03-72160
208-03-76110


21N-03-37412




423-03-41440

421-03-44020
421-03-44020

21Y-03B-20000 STORRER
21Y-03B-30000 STORRER
230-05A-90000 CAP
13Y-92A-10000 RELAY
21Y-92B-00006 RELAY
923B-36-20000 ACCECERATOR AMPLIDYNE
21Y-21-10000 SWING MOTOR ASSY
J221-86A-100000 BOOM CYLINDER
J221-86A-200000 BOOM CYLINDER
21Y-86-10000X-D repair kit
21Y-86-10000X-H repair kit
21Y-64-04000 Pin
21Y-83-26000 TUBE
21Y-61A-00001 BUSHING
21Y-86-30000 ARM CYLINDER
21Y-86-30000X-D repair kit
21Y-86-30000X-H repair kit
230-92-02000 Lamp
21Y-83-24000 TUBE
21Y-83-25000 TUBE
07145-00090 SEAL
21Y-62-00005A BUSHING
21Y-86-40000 BUCKET CYLINDER
21Y-86-40000DW repair kit
21Y-86-40000JW repair kit
21Y-62-00004 BUSHING
21Y-62-00003 SEAL
21Y-62-00001 SEAL
21Y-62-00002 BUSHING
21Y-64-08001 BUSHING
21Y-64-08002 BUSHING
21Y-63-00006 CUTTER,L.H
21Y-63-00007 CUTTER,R.H
120A-63-00003 TOOTH
120A-63-20000 PIN
21Y-63-00005 BOLT
923B-63-00006 NUT
13Y-96A-20000 CONTROL PANEL

154-15-00420
154-15-33230
154-15-33211