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– Product Model: 330101101
– Product Name: Pull Rod (Specifically for Construction Machinery)
– Material Specifications: SCM435 high-strength alloy for the shaft, high-quality carbon steel for the ends, hardness 35-38 HRC, weight to be adjusted as needed.
– Processing technology: tempering heat treatment, precision turning, surface epoxy resin corrosion protection, tight joints without loosening.
The 330101101 pull rod, a standard original equipment manufacturer (OEM) traction accessory for construction machinery, is specifically designed for equipment traction, fixation, and transmission. It is compatible with corresponding machine models and addresses pain points such as easy deformation, corrosion, and insufficient load-bearing capacity. Widely used in cranes, crawler chassis, and other equipment, it is a key component for maintenance and equipment matching. This product uses SCM435 high-strength alloy with high-quality carbon steel ends, manufactured through multiple processes including heat treatment and precision machining. Its integrated design offers strong adaptability and resistance to complex working conditions. It boasts high tensile strength, strong load-bearing capacity, temperature resistance from -40 to 100℃, stable operation, precise power transmission, structural fixation, reduced failures and maintenance costs, and extended equipment lifespan.
– Product Model: 330101101
– Product Name: Pull Rod (Specifically for Construction Machinery)
– Material Specifications: SCM435 high-strength alloy for the shaft, high-quality carbon steel for the ends, hardness 35-38 HRC, weight to be adjusted as needed.
– Processing technology: tempering heat treatment, precision turning, surface epoxy resin corrosion protection, tight joints without loosening.
– Compatible models: XCMG and other series of construction machinery (searchable, compatible with cranes, crawler chassis, etc.)
– Structural parameters: Shaft diameter 28mm, standard length 320mm (customizable), external threads at both ends (M24×2)
– Mechanical properties: Tensile strength ≥ 860 MPa, shear strength ≥ 420 MPa, rated load capacity 1200 kg
– Temperature range: -40℃~100℃
– Structural features: Integrated design, tight threads, corrosion and wear resistant, suitable for complex working conditions.
– Installation method: Bolt fixing, original interface, no equipment modification required, easy installation and disassembly.
– Service life: ≥10,000 hours under normal operating conditions
We specialize in supplying construction machinery parts. Our 330101101 pull rod can be precisely matched to equipment, ensuring power transmission and structural stability, reducing downtime and maintenance costs. We provide comprehensive after-sales service and model compatibility guidance.

1 330101101 Pull rod
2 800552271 Rod end universal joint bearing
3 330300087 Casing
4 805301374 Washer
5 805238372 Nut
6 805238374 Nut
7 330101098 Fixing plate
8 805046640 Bolt
9 800553721 Rod end universal joint bearing
10 805238802 Nut
*For other spare parts procurement needs, please contact us!