Xi'an Industrial Machinery Co., Ltd — machine tools since the 1990s
Heavy Equipment and Plant Maintenance equipment manufactured by XAIMC
Industry

Heavy Equipment and Plant Maintenance

Mines quarries plantations and processing plants cannot wait for imported spares. XAIMC supplies the boring gear cutting turning and grinding machines that let a maintenance department make and repair its own parts.

Pain Points

What Goes Wrong in This Work

  • A gear or shaft on import lead time keeps an entire line stopped
  • Worn housings and bores on heavy equipment cannot be taken to a lathe
  • Spares held against every possible failure tie up working capital
  • Remote sites cannot rely on outside machining services

What the Workshop Actually Needs

  • Horizontal boring capacity for large housings that cannot be moved to a lathe
  • Gear hobbing so replacement gears are a shop job rather than an import
  • Heavy-duty turning for shafts rolls and pins
  • Machines simple enough to run and maintain on site
Workflow

The Process These Machines Support

Assess

Measure the worn component and decide between repair machining and replacement

Repair bores

Horizontal boring and milling for housings and frames in a single setup

Make replacements

Heavy-duty turning gear hobbing and slotting to produce the part in-house

Finish

Cylindrical and surface grinding to the fit the assembly needs

Fit

Measure and fit, keeping the machined dimensions recorded for next time

Delivery

How We Supply It

  • Machines specified for the largest component you realistically need to repair
  • Conventional machines where on-site electrical supply and technical support are limited
  • Tooling and workholding included so the shop is productive on commissioning
Knowledge Centre

Related Guides

process guide

Gear Hobbing Explained for Buyers of Gear Cutting Machines

Gear hobbing cuts gear teeth by rolling a rotating hob against a rotating blank so that the tooth form is generated rather than copied from a formed c

Read the guide →

installation guide

Machine Tool Installation and Commissioning Checklist

Installing an imported machine tool correctly means preparing the site, unpacking and positioning the machine, levelling it, connecting services and p

Read the guide →

maintenance guide

Preventive Maintenance for Manual Lathes and Milling Machines

Manual lathes and milling machines keep their accuracy through lubrication, cleanliness, correct adjustment of gibs and backlash, and regular geometri

Read the guide →

FAQ

Heavy Equipment and Plant Maintenance Questions

Can we cut our own replacement gears?

Yes, that is what a gear hobbing machine is for. Send us the largest gear diameter and module you need and whether you cut helical gears.

What if the housing is too big to move?

Horizontal boring and milling machines are built for exactly that case — you bring the spindle to the bore rather than the part to the machine.

Are conventional machines a better choice for a remote site?

Often yes. They tolerate variable power supply, are easier to fault-find locally, and do not depend on a control system specialist.

Equip Your Heavy Equipment and Plant Maintenance Operation

Send us the work you take in and the site conditions you have. We will propose the machines and confirm what ships together.