DSH Horizontal Metal Chip Briquetting Press

The DSH forms chips through a horizontal pressing arrangement with upper feeding and a push-out discharge path. Plan loading above the machine and collection along the discharge route, with access for tooling and hydraulic service. Horizontal describes the pressing geometry; it does not alone establish better capacity or briquette density than a vertical press.

No. The confirmed 60–175 kW range identifies motor ratings across DSH configurations, not tonnes per hour or energy used per tonne. Throughput depends on the selected machine, chips, tooling and feeding conditions. Where energy efficiency is important, agree a representative production test that records electricity use and accepted briquette mass over the same measurement period.

Steel, cast-iron, aluminium, copper and brass machining chips each need suitability and tooling assessment. Their grade, geometry, bulk density and residual fluid influence feeding and compaction. Describe every intended stream and any changeover requirements. Do not apply a result for one alloy to another, or assume the same settings and tooling suit every material.

Long or tangled turnings may need size reduction before the upper feeding assembly can supply a consistent charge. Review particle-size distribution, foreign objects and residual fluid. Fine particles need material-specific handling and hazard assessment, and fine powders are not automatically suitable. Confirm preparation equipment separately rather than relying on the horizontal press to resolve unsuitable feed.

Specify the fluid type and incoming chip condition, then define drainage, collection and any treatment with the feeding and pressing equipment. Trial results should distinguish briquette quality from fluid-separation performance. Do not infer a recovery rate from motor power or a photograph, and confirm downstream requirements before deciding whether separated liquid can be reused.

Confirm the discharge position, receiving-container or downstream-equipment arrangement and the space needed to collect briquettes without obstructing service access. Review the upper hopper or conveyor feed at the same time. The proposal should identify operating modes, guarding, cooling and supplied auxiliaries, so the entire material route is defined rather than only the horizontal pressing frame.

Maintain the required access to the horizontal forming tooling, upper feed and metering components, push-out route and hydraulic system. Include guards, sensors and control functions in the manufacturer's inspection plan. Qualified personnel must follow the manual and lockout procedure before clearing blockages or servicing protected areas; changes in output call for diagnosis, not unauthorized pressure adjustments.

Identify the expected alloy and feed-condition ranges, then select representative samples rather than only the easiest chips. Measure sustained accepted output with the proposed feeding, die and collection arrangement. Check briquette dimensions, integrity and required density, and document interruptions. State which feed conditions the accepted performance covers and which changes require another review.