| Exporter, Wholesale, Manufacturer | |
| Tehran-South |  |
| +989122003350 | |
- Price :negotiated
under carriage , Iran
Road sub-base components include crushed and graded aggregates, stabilized soil, geotextiles, and asphalt concrete used for constructing base and sub-base layers. Aggregate particle size ranges from 5 to 50 mm with compressive strength of 50–250 MPa. Cement- or lime-stabilized soil has permeability of 10^-5 to 10^-7 m/s and shear strength of 150–300 kPa. Geotextiles made of polypropylene or polyester provide tensile strength of 20–60 kN/m to ensure stability, reduce settlement, and distribute load uniformly.
Structurally, the layering consists of 15–30 cm thick aggregate layers, 20–40 cm stabilized soil layers, and geotextile placement between layers. Aggregates are designed with appropriate angles and grooves to increase friction and reduce slippage. Final compaction is performed at 95–100 percent of standard Proctor. This design ensures heavy traffic load capacity, minimizes water infiltration, and provides long-term road durability, optimized for urban and intercity road projects.You can order and buy under carriage from Iran by contacting us through whatsaap and email.
WEBSITE: under carriage Iran
Guide to Purchasing Suitable Undercarriage Components for Heavy Machinery in iran
Selecting appropriate undercarriage components directly affects the performance and service life of bulldozers, loaders, and excavators. First, machine weight, soil type, and working conditions should be evaluated to choose suitable tracks and rollers. Surface hardness and alloy composition of idler wheels and drive sprockets ensure wear and radial load resistance. Bushing and roller lifespan is directly linked to lubrication and material quality. Purchasing from reputable brands following ISO and DIN standards reduces the risk of sudden failure and maintenance costs. Checking availability and replacement part supply minimizes project downtime.
