00671421220200000 Welding Flange Zoomlion Crane

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Product Detail

Welding Flange for Zoomlion Crane – Part No. 00671421220200000

The Welding Flange (Part No. 00671421220200000) is a structural joining component specifically engineered for Zoomlion crane models. Manufactured from high‑strength alloy steel, this flange is designed to be permanently attached to structural members or tubular components via full‑penetration or fillet welding. Once welded, it serves as a precision mounting interface for attaching hydraulic cylinders, outrigger assemblies, boom sections, turntable structures, or other load‑bearing subsystems.

Compatible Crane Models (Consult Zoomlion manual for exact fitment):

Zoomlion QY series (e.g., QY25, QY50, QY70, QY100)
Zoomlion ZTC series (e.g., ZTC250, ZTC350, ZTC500)
Zoomlion RT series (rough terrain cranes)
Zoomlion crawler crane structural assemblies

Component Description	Part Number
Welding Flange (main item)	00671421220200000
Mating Counter Flange (bolted connection)	00671421220210001
Flange Bolt Kit (high strength, grade 10.9/12.9)	00671490000100008
Outrigger Cylinder Mounting Flange (similar type)	00671421220220002
Boom Foot Flange (turntable side)	00671421220230003
Turntable Adapter Weldment	00671422000050000
Chassis Reinforcement Plate (for flange welding area)	00671421220240004
Welding Stud (M16, for flange alignment)	00671441000500012
Anti‑Corrosion Primer (touch‑up, for welded areas)	00671499000010033
Structural Bolt Set (nut + washer) for Mating Flange	00671490000200009

Description	Example Part Number
Square Welding Flange (outrigger pad support)	00671421220250005
Circular Welding Flange (hydraulic swivel joint mount)	00671421220260006
Offset Welding Flange (angled boom connection)	00671421220270007
Reinforced Welding Flange (heavy‑duty, crawler crane)	00671421220280008
Flange Alignment Plate (jig for welding)	00671421220290009

Component	Example Part Number
Hydraulic Cylinder Pin with Flange Mounting Boss	00671421220300010
Outrigger Beam Weldment (complete)	00671423000010020
Turntable Bearing Mounting Flange	00671421220410011
Counterweight Attachment Flange	00671421220420012
Jib Extension Flange Set	00671421220430013

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Product Detail

Welding Flange for Zoomlion Crane – Part No. 00671421220200000

Compatible Crane Models (Consult Zoomlion manual for exact fitment):

Zoomlion QY series (e.g., QY25, QY50, QY70, QY100)
Zoomlion ZTC series (e.g., ZTC250, ZTC350, ZTC500)
Zoomlion RT series (rough terrain cranes)
Zoomlion crawler crane structural assemblies

Component Description	Part Number
Welding Flange (main item)	00671421220200000
Mating Counter Flange (bolted connection)	00671421220210001
Flange Bolt Kit (high strength, grade 10.9/12.9)	00671490000100008
Outrigger Cylinder Mounting Flange (similar type)	00671421220220002
Boom Foot Flange (turntable side)	00671421220230003
Turntable Adapter Weldment	00671422000050000
Chassis Reinforcement Plate (for flange welding area)	00671421220240004
Welding Stud (M16, for flange alignment)	00671441000500012
Anti‑Corrosion Primer (touch‑up, for welded areas)	00671499000010033
Structural Bolt Set (nut + washer) for Mating Flange	00671490000200009

Description	Example Part Number
Square Welding Flange (outrigger pad support)	00671421220250005
Circular Welding Flange (hydraulic swivel joint mount)	00671421220260006
Offset Welding Flange (angled boom connection)	00671421220270007
Reinforced Welding Flange (heavy‑duty, crawler crane)	00671421220280008
Flange Alignment Plate (jig for welding)	00671421220290009

Component	Example Part Number
Hydraulic Cylinder Pin with Flange Mounting Boss	00671421220300010
Outrigger Beam Weldment (complete)	00671423000010020
Turntable Bearing Mounting Flange	00671421220410011
Counterweight Attachment Flange	00671421220420012
Jib Extension Flange Set	00671421220430013