International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma CHINA 2026
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ZHEJIANG AILATE SEAL CO., LTD.

SNIEC W2.253

Headquarters: 

Target Groups: 

Elastic Coupling (Spider Coupling / Jaw Coupling)

Product Category: Semitrailer trucks

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Product Introduction

In-house PU Spider​ — Self-formulated polyurethane element, multiple hardness options (85A–95A), oil & wear & aging resistant Vibration & Noise Damping​ — Elastic element absorbs shock and torsional vibration, protecting hydraulic pumps/motors and extending equipment life Fail-Safe Design​ — Metal jaws maintain drive even if the spider wears through — no sudden disconnection Maintenance-Free & Quick Fit​ — Split design allows spider replacement without moving hubs or disconnecting shafts; change-out in minutes Full Range​ — Bore sizes φ10–φ120mm, torque 5–12,000 Nm, matching major hydraulic pump/motor mounting dimensions Applications:​ Hydraulic power packs, travel motors, swing motors, gearbox input/output, air compressor drives

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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