Question 1

Is the COMB S900 24-Pin Hole Spiral Binding Machine suitable for thick documents?

Accepted Answer

Yes. It binds up to 450 sheets using 50–70mm comb rings. This suits manuals, reports, and training materials without splitting jobs into smaller sections.

Question 2

What paper sizes work with this binding machine?

Accepted Answer

It supports F4, A4, B5, A5, and similar sizes. Selectable pins allow proper hole placement across different formats without misalignment.

Question 3

Does the COMB S900 require electricity to operate?

Accepted Answer

No. It uses a manual punch system. This removes power concerns and suits offices with unstable electricity or backup-only setups.

Question 4

How many sheets can it punch at once?

Accepted Answer

The punching capacity reaches up to 20 sheets of 80g paper per cycle. This balance helps maintain clean holes and consistent alignment.

Question 5

How does margin adjustment help document quality?

Accepted Answer

Adjustable margins at 2.5mm, 4.5mm, or 6.5mm protect text areas. Pages turn smoothly and avoid edge tearing during frequent handling.

Question 6

Is thermal buildup a concern during heavy use?

Accepted Answer

No. Manual operation produces no heat. Steel housing stays stable even during long punching sessions, supporting continuous office use.

Question 7

COMB S900 24-Pin Hole Spiral Binding Machine vs smaller comb binders—what’s different?

Accepted Answer

The COMB S900 handles larger volumes, thicker bindings, and offers selectable pins. Smaller models often limit sheet count and margin control.

Question 8

What is the price and availability at PCB Store in Bangladesh?

Accepted Answer

Pricing depends on current stock and promotions. The COMB S900 is available through PCB Store in Bangladesh with local supply and support.

COMB S900 24-Pin Hole Spiral Binding Machine

Key Features

Technical Specifications

Product Identity

Punching Capacity

Hole Pattern & Die

Binding Capacity

Paper Setup