Dual-Channel Pocket Tissue Production Upgrade Guide

Project Background: Capacity Growth Beyond a Single Channel

Factories serving growing retail, private-label, or export demand often evaluate a move from single-channel to dual-channel pocket tissue production. The decision should be based on product compatibility and the complete production route—not speed alone.

Requirement: Confirming Product Format Compatibility

The existing and proposed lines may not support exactly the same finished products. Confirming the target folded size and sheet count is the first step before comparing machine output.

• DB-HK-130P and DB-HK-150P support Super Mini, Mini and DB-HK standard formats.
• DB-HK-220P supports the same three DB-HK product groups in a full-servo dual-channel configuration.
• DB-W-200P supports a different standard and portable range, including folded sizes of 88–100 × 59–70 mm and 7–28 sheets per pack.

Application Scope for a Dual-Channel Upgrade

A dual-channel upgrade may be appropriate for factories planning to increase recurring order volumes, expand retail distribution, secure larger private-label contracts, or grow export-market share. It also suits sites adding downstream automation or facing main-line capacity constraints.

Production and Quality Requirements

A dual-channel line must maintain consistent folding, counting and wrapping across both production channels. Before upgrading, manufacturers should review jumbo-roll supply, operator requirements, electrical load, compressed-air capacity, factory width, maintenance access, downstream bundling capacity, and case-packing capacity.

Dual-channel output is not automatically twice the single-channel output, and an existing single-channel machine should not be described as directly convertible into a dual-channel machine.

Solution: Equipment Upgrade Options

Single-channel equipment:

• DB-HK-130P: rated at 100–130 packs per minute
• DB-HK-150P: rated at 120–150 packs per minute

Dual-channel equipment:

• DB-W-200P: rated at 160–200 packs per minute
• DB-HK-220P: rated at 180–220 packs per minute

The correct upgrade depends on product format, required capacity, available space and downstream packaging.

Buyer Takeaway: Selecting the Right Configuration

Buyers should confirm current and forecast output, existing finished formats, planned new formats, current line bottlenecks, downstream packaging capacity, available factory space, utility capacity, required changeover flexibility, and the investment and expansion plan.

DOUBLE Machinery can compare the current arrangement with future requirements and recommend a suitable upgrade route. For a more detailed comparison of the dual-channel line, review the DB-W-200P Full Servo High-Speed Dual-Channel Pocket Tissue Production Line.