Solutions

Quarry & Aggregate Operation Package

A machine-mix and wear-parts supply plan covering stripping, feeding and finished loading, tiered for 0.5–5 Mt/year operations.

Aerial view of a quarry aggregate operation with loader and dump trucks
The bottleneck in aggregate production is matching capacity across stages and controlling downtime. This package tiers the machine mix by annual output: excavators for stripping and pile shaping, wheel loaders for crusher feeding and finished loading, and rollers for yard roads and hardstand areas. It comes with a yearly wear-parts forecast covering teeth, undercarriage and filters, consignment stocking in regional warehouses, and air-filter intervals plus oil specs tailored to high-dust duty. Two aggregate projects in Southeast Asia running this package cut truck queuing by roughly 30% and made monthly maintenance cost fully predictable.
NT35

NT35 Crawler Excavator

3.5-ton crawler excavator powered by Xincai 490 engine at 36.8 kW, with 355mm dozer blade lifting height.

Operating Weight
3.5 t
Bucket Capacity
0.1 m³
Rated Power
36.8 kW
Travel Speed
2.7 km/h
Max Digging Depth
2500 mm
NT30

NT30 Crawler Excavator

3-ton crawler excavator with 0.1 m³ bucket capacity and 3900mm max digging height, a best-selling model.

Operating Weight
3 t
Bucket Capacity
0.1 m³
Rated Power
20 kW
Travel Speed
2.7 km/h
Max Digging Depth
2500 mm

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