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BELPARTS MACHINERY LIMITED Quality Control

QC Profile

Quality Control: Zero-Defect Commitment

Every hydraulic pump, travel motor, swing motor, and gearbox undergoes individual bench testing before shipment — with full traceability to the producer responsible for each unit.

Core Test Protocols

Test Type	Method
Pressure Test	20-ton / 30-ton machine standard, 30-45 min test bench cycle
Leakage Test	Fluorescent dye (UV fluorescent labeling assay)
Efficiency Test	Volumetric & mechanical efficiency benchmarking
Temperature Rise Test	Sealing & lubrication stability verification
Load Test	Random sampling under simulated working conditions

Quality Performance by Product Line

Product	Pass Rate	Notes
Hydraulic Pump	95%	3-year average failure rate <0.02%; endurance life 3,000 hours
Final Drive / Travel Assembly	≥92%	Customer-reported failure rate ≤0.3%
Swing Motor / Swing Gearbox	95%	100% unit tested
Swing Bearing	100% tested	Every unit traceable to producer

Our Certificates

China BELPARTS MACHINERY LIMITED certification

2006/42/EC Machinery Directive / Annex VIII

Certificate Number:M.2025.206.C120459
Issue Date:2025-06-11
Expiry Date:2030-06-11
Scope:Swing Device
Issued By:UDEM

2006/42/EC Machinery Directive / Annex VIII

Certificate Number:M.2025.206.C120461
Issue Date:2025-06-11
Expiry Date:2030-06-11
Scope:Travel Device
Issued By:UDEM

2006/42/EC MD (Machinery Directive)

Certificate Number:TRCN-26030GYE01
Issue Date:2026-01-30
Expiry Date:2031-01-30
Scope:Hydraulic Pump
Issued By:INTERTURK

EPR

Certificate Number:DE5795888766965
Issue Date:2026-04-03
Expiry Date:2026-12-31
Scope:Production (excluding printing) and services of paper packaging products
Issued By:Stiftung Zentrale Stelle Verpackungsregister