Sipma Baler Angle Pin Short 522413555 Motogeneric Angle Pin M Sipma 522413555 Sipma Z224 baler

Design:

The Sipma Baler Angle Pin Short 522413555, also marked as Motogeneric Angle Pin M Sipma 522413555, is a core precision positioning and transmission pivot spare part exclusively matched for the Sipma Z224 series square balers. Adopting customized short inclined pin structural design targeted at the knotter assembly, pickup linkage and transmission executing mechanism of the baler, it acts as a critical rotating pivot, locking positioning and stroke limiting component during full-cycle baling operation including straw feeding, material compression, knotting action and bale ejection. This specially optimized short-angle pin structural layout delivers stable shear resistance, precise angle transmission and reliable positioning locking performance, effectively solving frequent malfunctions of ordinary replacement pins such as pivot looseness, angle offset, pin body bending, excessive clearance, jumping displacement and fatigue fracture under long-term reciprocating impact operation. Manufactured with medium-carbon alloy steel via integral forging, precision turning and thread forming process, the finished product undergoes overall quenching & tempering heat treatment plus surface carburizing hardening, anti-rust passivation and wear-resistant finishing treatment. It features outstanding structural rigidity, anti-shear capacity, surface hardness and harsh farm environment adaptability, fully coping with complex field working conditions including frequent reciprocating mechanical impact, straw dust erosion, mud corrosion, continuous alternating load and high-frequency pivot rotation friction. It maintains consistent pivot rotation accuracy and stable limiting positioning effect for a long time, ensures synchronous and orderly linkage coordination of each moving part inside the knotter and transmission system, standardizes the knot forming precision and overall baling stability of the Sipma Z224 baler, and perfectly fits the original assembly clearance and kinematic design of the whole machine.

Dimensions:

All dimensional indicators including total pin length, inclined angle tolerance, shaft diameter, thread specification, head thickness, pin shoulder positioning step size, mounting hole matching size and assembly fit clearance of this short angle pin 522413555 strictly comply with international mechanical precision standards and Sipma original OEM drawing specifications, with core machining dimensional and angular machining errors controlled within ±0.025mm. It realizes 1:1 full original equipment interchangeability with Sipma Z224 baler, accurately matching all reserved pivot mounting holes, linkage assembly seats and stroke limiting matching positions of the knotter and pickup transmission structure. The product supports direct plug-and-play replacement installation without secondary cutting, grinding, tapping, trimming or size modification on site. Standardized inclined angle consistency and high dimensional precision guarantee uniform rotation clearance and stable transmission response during continuous high-speed baling circulation; precise outer diameter tolerance and shoulder positioning calibration realize tight seamless assembly fit, avoiding pivot wobble, linkage asynchronous, knot misalignment, pin hole abnormal wear and part falling-off risks during long uninterrupted heavy-load operation. Its complete dimensional parameter system is fully consistent with factory original spare parts, perfectly adapting to the reciprocating stroke, rotation frequency and linkage movement rhythm of the Sipma Z224 baler core transmission and knotting system, and sustaining long-term accurate pivot positioning and power transmission stability of key moving assemblies.

Performance:

This heavy-duty short angle pin is professionally developed to adapt to high-frequency reciprocating rotation, repeated alternating shear impact, continuous friction wear and long-duration heavy-load cyclic operation of Sipma Z224 square baler knotter and pickup linkage transmission system. Equipped with exclusive alloy steel quenching & tempering strengthening formula and whole-pin structural anti-bending reinforcement technology, it possesses exceptional shear resistance, bending resistance, surface wear durability, tensile strength and cyclic fatigue resistance. During continuous baling processing of straw, hay, forage and various crop stalk materials, the pin body can keep stable pivot positioning and power transmission capacity without bending deformation, radial stretching, surface abrasion peeling, thread slipping or overall fracture failure. Its effective service life is 45% longer than ordinary common steel replacement angle pin accessories available on the market. Authoritative cyclic shear impact and fatigue aging verification tests confirm that its ultimate shear bearing capacity and structural stability greatly surpass daily working load and operating frequency requirements of Z224 baler key pivot assemblies. It thoroughly eliminates common equipment failures triggered by aging, deformation, loose fit and positioning deviation of inferior pins, including asynchronous linkage action, irregular knot forming, loose bale wrapping, frequent knotter jamming, pickup transmission lag and baler intermittent idle running, securing long-term high-efficiency, low-fault and stable field operation of the Sipma Z224 baler.

High Precision:

Sipma Baler Short Angle Pin 522413555 is produced through a full set of rigorous precision manufacturing workflows, including die forging blank forming, precision CNC turning, inclined angle precise calibration, thread precision rolling, integral quenching & tempering thermal strengthening, surface carburizing hardening treatment, anti-corrosion rust-proof finishing and final full-size dimensional calibration. We implement strict whole-process quality control covering raw material incoming inspection to finished product delivery inspection. The inspection items include alloy steel material composition analysis, overall hardness penetration detection, full dimension tolerance calibration, surface wear resistance testing, shear strength sampling destructive verification, thread matching test and real machine assembly running simulation inspection. Multi-layer strict quality screening ensures every finished pin features uniform internal metallographic structure, stable dimensional consistency, identical inclined angle accuracy, reliable thread matching precision and durable surface anti-corrosion protection. Ultra-high finished product qualification rate effectively prevents equipment downtime, knotter mechanism blockage, transmission system abnormal wear and production shutdown losses caused by mismatched size, insufficient hardness or unqualified replacement pins, guaranteeing continuous, smooth and trouble-free running state of Sipma Z224 baler whole transmission and knotting system.

Excellent Cost-Effectiveness:

As a professional direct manufacturer specializing in agricultural square baler spare parts, we supply this dedicated model 522413555 short angle pin with OEM equivalent original quality at competitive factory direct sales price. We strictly follow Sipma Z224 baler original design standards in raw material selection, forging forming technology, heat treatment process and comprehensive mechanical performance indicators, with no material downgrade or production process cutting corners on manufacturing details. It serves as the most cost-effective replacement spare part for daily routine maintenance, regular overhaul, vulnerable pivot part renewal and knotter/transmission mechanism fault troubleshooting of all Sipma Z224 series balers. After upgrading and assembling this high-performance precision angle pin, the replacement cycle of quick-wear pivot components on the baler is greatly prolonged, the occurrence frequency of transmission stuck, knot failure and shutdown maintenance breakdowns is markedly reduced, and overall later-period equipment operation and maintenance expenditure is effectively controlled and lowered.