A: Given its substantial weight, we pack the assembly securely inside heavy-duty, export-standard wooden crates lined with anti-rust wrapping. Shipping is usually arranged via sea freight or specialized air cargo, complete with lifting eyes installed for safe mechanical handling.
A: Excessive case drain oil flow is the clearest sign of internal wear. When the tolerances between the pistons and cylinder block widen, oil bypasses into the pump case, causing the excavator to lose power and the hydraulic system to run hot.
A: Yes, this pump uses forged cylinder blocks and reinforced cradle bearings designed to absorb heavy hydraulic feedback spikes from large rock breakers and heavy bucket impacts.
A: Yes, we provide tiered pricing structures for mining companies, major procurement agencies, and regional distributors who order multiple units or establish annual parts supply contracts with us.






















