CNC Vertical Wire Saw Machine for Granite & Marble

The difference is mainly about cutting scale and production method.

A horizontal wire saw is typically used when:

• Stone blocks are very large in length, width, or height

• Multiple blocks are placed side by side

• Batch cutting and output volume are the priority

A vertical CNC wire saw, by contrast, is chosen when:

• Stone pieces are smaller or medium-sized

• Cutting is done one piece at a time

• Precision and shape control matter more than speed

For tombstone workshops, stone craft producers, and start-up factories, the vertical design is usually more economical and easier to operate than large horizontal systems.

This machine is mainly used to cut granite, marble and limestone, which are the most common materials for tombstones, monuments, and stone crafts.

Typical material situations include:

• Hard granite used for outdoor tombstones and memorials

• Marble used for decorative stone products and engraving

• Mixed orders where stone hardness varies from job to job

With CNC control, a Dinosaw vertical CNC wire saw allows operators to adjust cutting parameters to suit different stone types, instead of relying on fixed settings.
This flexibility is especially useful for workshops handling customized or non-standard stone products.

This machine delivers a cutting accuracy of ±1 mm.

That level of accuracy is sufficient for:

• Tombstones and monument components

• Stone crafts and decorative stone pieces

• Logos, lettering, and shaped stone products that require clean outlines

In practical use, ±1 mm accuracy ensures that:

• Edges remain straight and consistent

• Subsequent engraving, polishing, or finishing does not require heavy correction

• Different pieces can be produced to the same dimensional standard

This accuracy is achieved through CNC-controlled wire movement and a stable vertical cutting structure, without relying on operator compensation.

For model LSSJ-1900-9H, the cutting capacity is:

• Maximum cutting height: 800 mm

• Trimming diameter range: 1600–1900 mm

This means the machine is suitable for:

• Stone pieces up to 800 mm in height

• Tombstones, monument parts, and stone crafts that fall within the 1600–1900 mm diameter range

If your stone size exceeds these limits, the correct solution is to choose a larger model or a customized configuration, rather than pushing this model beyond its designed working range.

You should choose a vertical CNC wire saw when you are cutting thick stone pieces, custom shapes, or single-piece products, not large-volume slabs.

In practice, workshops switch from bridge saws to a vertical CNC wire saw when:

• Stone thickness is high and blade cutting becomes unstable

• Products require vertical straight edges rather than flat surfaces

• Cutting involves tombstones, monuments, or stone crafts, not slabs

Bridge saws are efficient for flat cutting and slab work.
For thick, upright, or shaped stone pieces, a Dinosaw vertical CNC wire saw is the more suitable tool.

This machine is mainly chosen by:

• Small to medium stone workshops

• Start-up stone factories

• Workshops focusing on tombstones, monuments, and stone crafts

Typical users include workshops that:

• Cut one piece at a time instead of batch cutting

• Produce customized stone products such as logos, lettering, crosses, or decorative shapes

• Do not need large horizontal wire saws designed for mass production

For these workshops, a vertical CNC wire saw offers a lower investment threshold and higher flexibility than large-scale cutting equipment.

CNC control allows the machine to repeat the same cutting path accurately, without relying on manual adjustment.

In daily use, this means:

• Cutting dimensions remain consistent from piece to piece

• Shape accuracy does not depend on operator experience

• Repeated designs, such as lettering or logos, stay uniform

For workshops producing tombstones and stone crafts, CNC control reduces trial-and-error and helps keep output consistent even when designs change frequently.

This machine is not designed for large-scale batch cutting or very large stone blocks.

Its practical limits are:

• It cuts one stone piece at a time, not multiple blocks in parallel

• It is limited to the cutting size of model LSSJ-1900-9H

• It does not replace horizontal wire saws used for bulk cutting

The correct role of this machine is precision cutting and shaping, not high-volume production.

Understanding this boundary helps avoid choosing the wrong machine for the wrong task.

Before choosing model LSSJ-1900-9H, customers usually confirm:

• That their stone height does not exceed 800 mm

• That their stone size fits within the 1600–1900 mm trimming diameter range

• That their main products are tombstones, monuments, or stone crafts, not slabs

They also consider:

• Whether most jobs are single-piece or small-batch

• Whether customization and shape flexibility matter more than output volume

If these points match your production reality, this vertical CNC wire saw is the right type of machine to consider.

Choose vertical when floor space is tight or your workpieces are tall: the upright frame takes over 50% less floor area than horizontal machines, the 800 mm vertical travel handles tall monuments and components, and the 1,600–1,900 mm trimming range covers large-diameter work. Horizontal machines remain a good fit for long, flat slab-style work and high-volume batch cutting.