XCMG Bucket Arm Cylinder

What is the XCMG Bucket Arm Cylinder

The XCMG Bucket Arm Cylinder represents a sophisticated hydraulic actuation system engineered to deliver precise and powerful control over bucket arm movements in heavy excavation equipment. This comprehensive assembly integrates robust structural components with advanced hydraulic technology to ensure reliable performance under extreme working conditions.
Central to this system is the durable CYLINDER BODY which houses the precision-machined PISTON and high-strength PISTON ROD, working in concert to convert hydraulic pressure into controlled linear motion. The hydraulic control system features a sophisticated MANIFOLD BLOCK directing fluid flow through OIL PIPE COMPONENT A, while the SPOOL and SPRING mechanisms ensure precise operation. Multiple sealing systems including CONTAMINANT SEAL, GUIDE RING, ORIFICE SEALING RING, and various O-RING components (including ORING 47.22×3.53) maintain system integrity under high pressure conditions.
The assembly employs robust fastening solutions with HEXAGONAL HEAD BOLT, HEXAGON SOCKET CAP SCREW (including HEXAGON SOCKET CAP SCREW M16×25), and SCREWM16×105 SCREW components, supported by FLAT WASHER, SPRING WASHER 16, and NUT M10 elements. Protection against environmental contaminants is ensured through multiple DUSTPROOF WASHER components, STEEL CABLE BAFFLE RING FOR HOLE, and the STRAIGHT-THROUGH TYPE FORCED FILLING OIL CUP for maintenance accessibility.
The XCMG Bucket Arm Cylinder incorporates specialized damping elements including CUSHION SLEEVE, BUMPER POST, BUFFER RING, and SPLIT DAMPING RING to absorb operational impacts. The precision-guided movement is facilitated by SLIDING BUSHING and GUIDE RING components, while the SEALING RING FOR ROD provides critical rod protection. Additional mechanical elements such as STEEL BALL components, CYLINDRICAL PIN, and INNER HEXAGON FLAT TIGHTENING BOLT contribute to the system’s operational reliability.
Completing the assembly are the CLAMP ASSEMBLY for secure mounting, RUBBER SEAT for vibration isolation, and COVER elements for comprehensive protection. The integration of PRESSURE PLATE, OIL PORT END COVER, and PLUG PLUG components ensures a fully enclosed and protected hydraulic system. Every aspect of the XCMG Bucket Arm Cylinder demonstrates exceptional engineering precision, delivering the durability and performance required for demanding excavation applications while maintaining optimal efficiency throughout its service life.

Parameters of XCMG Bucket Arm Cylinder

804014595 BUCKET ARM CYLINDER
316101667 WORKING DEVICE PIPING
No.	PART NUMBER	NAME
1	860202449	SCREWM16×105 SCREW
2	860167890	WASHER
3	860168135	PRESSURE PLATE
4	805338846	SPRING WASHER 16
5	860164221	HEXAGONAL HEAD BOLT
6	860169324	OIL PIPE COMPONENT A
7	860202451	RUBBER SEAT
8	860202450	OIL PORT END COVER
9	804002475	HEXAGON SOCKET CAP SCREW M16×25
10	860169269	CYLINDER BODY
11	860202490	PLUG PLUG
12	860156157	SCREW PLUGPLUG
13	860154109	O-RING
14	860200797	SPRINGSPRING
15	860202461	SPOOL
16	860169273	MANIFOLD BLOCK
17	860169344	HEXAGON SOCKET CAP SCREW
18	860169272	CLAMP ASSEMBLY
19	860164223	HEXAGONAL HEAD BOLT
20	860164222	FLAT WASHER
21	860545637	NUT M10
22	860169270	CUSHION SLEEVE
23	860169274	PISTON
24	860169271	MAT
25	860169334	CONTAMINANT SEAL
26	860169306	GUIDE RING
27	860169312	ORIFICE SEALING RING
28	860169275	NUT
29	860169294	INNER HEXAGON FLAT TIGHTENING BOLT
30	860169355	STEEL BALL
31	860150879	CYLINDRICAL PIN
32	860136904	STEEL BALL
33	860156156	BUMPER POST
34	860169329	PISTON ROD
35	860168129	O CHECK RING
36	860169340	O-RING
37	860169276	COVER
38	803196432	ORING 47.22×3.53
39	860169295	HEXAGON SOCKET CAP SCREW
40	860169268	STEEL CABLE BAFFLE RING FOR HOLE
41	860169325	SLIDING BUSHING
42	860169341	BUFFER RING
43	860169302	SPLIT DAMPING RING
44	860168147	SEALING RING FOR ROD
45	860169326	GUIDE RING
46	860169331	DUSTPROOF WASHER
47	860203664	STRAIGHT-THROUGH TYPE FORCED FILLING OIL CUP
48	860168139	DUSTPROOF WASHER

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