CDO-PT35 · 35-Ton Hydraulic Shear
A compact model for smaller precious metal bars and non-ferrous material. Its maximum reference input size is 550 × 105 × 30 mm.
35-ton force5.5 kW700 kg
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cdocastBuy the Most advanced Hydraulic Shearing Machine For Types Of Metals
CDOCAST hydraulic shearing machines cut large silver bars, gold, copper and other non-ferrous metals into controlled sections before melting, granulation or refining. Three models provide 35–85 tons of rated shear force.
A hydraulic shearing machine uses a high-pressure oil cylinder and hardened blades to cut thick metal bars or plates into shorter pieces. On the CDOCAST automatic system, the feeding cylinder advances the material to the preset length, a clamping device holds it securely, and the upper blade completes the cut.
The process produces solid cut pieces rather than fine grinding dust. Configured as a silver or gold bar cutting machine, it can prepare 1000 oz silver bars, gold, copper and other non-ferrous metals for induction melting, granulation or downstream refining.
Select the shear force and input opening according to the maximum bar dimensions, metal type and required throughput.
A compact model for smaller precious metal bars and non-ferrous material. Its maximum reference input size is 550 × 105 × 30 mm.
A balanced production model with a maximum reference input size of 650 × 140 × 50 mm for thicker bars and higher cutting loads.
The largest standard model accepts reference input sizes up to 750 × 165 × 130 mm and is intended for heavy bullion and industrial non-ferrous metal preparation.
The programmed sequence keeps the operator away from the blade area and produces repeatable cut lengths.
Place the silver bar, bullion block or metal plate into the feeding slot.
Adjust the feed distance according to the required piece size and downstream process.
The hydraulic feeding cylinder advances the material to the preset position.
The clamping device locks the material before the blade begins its cutting stroke.
The inclined upper blade cuts progressively across the bar to reduce peak impact.
Cut pieces drop into the collection area and the machine resets for the next cycle.
Compare force, hydraulic power, input-material limits, dimensions and weight across the three standard models.
| Specification | CDO-PT35 | CDO-PT60 | CDO-PT85 |
|---|---|---|---|
| Voltage | 380 V, 3 phase, 50 Hz | ||
| Applicable materials | Silver, gold, copper, zinc, tin, lead and compatible non-ferrous metals | ||
| Hydraulic station power | 5.5 kW | 7.5 kW | 11 kW |
| Rated shear force | 35 tons | 60 tons | 85 tons |
| Maximum input size | 550 × 105 × 30 mm | 650 × 140 × 50 mm | 750 × 165 × 130 mm |
| External dimensions | 800 × 700 × 1310 mm | 1200 × 800 × 1500 mm | 1600 × 1400 × 1770 mm |
| Machine weight | 700 kg | 1100 kg | 1400 kg |
Maximum input dimensions are customizable. Final cutting capacity must be confirmed using the actual metal, bar cross-section, hardness and required cut length.
Practical features for bullion handling, refinery preparation and continuous metal-processing lines.
The machine secures the bar before the upper blade descends, reducing material movement during shearing.
The automatic feed distance can be set to produce pieces matched to the melting crucible or granulation line.
The blade contacts the bar progressively across its width to reduce instantaneous load and cutting shock.
Hydraulic shearing produces solid fragments instead of the fine dust associated with abrasive cutting or grinding.
Feeding, clamping, cutting, collection and optional discharge equipment can be integrated into one sequence.
The system uses a heavy-duty hydraulic station and electrical controls for repeated precious metal processing.
Cutting large bars into controlled sections makes loading easier and helps match the feed size to the next production step.
For smaller, uniform feed pieces, send cut material to a metal granulator. For direct remelting, compare the metal melting furnace series.
Download the CDOCAST catalog for model dimensions, force ratings and hydraulic cutting configurations.
Product-specific answers for bar size, cutting force, automation, material compatibility and installation.
Yes. The hydraulic shearing machine is designed for heavy precious metal bars, including standard 1000 oz silver bullion. The correct model depends on the exact bar width, thickness, hardness and required cutting length. Provide the bar drawing or dimensions before model confirmation.
Standard applications include silver, gold, copper, zinc, tin, lead and compatible non-ferrous metals. Cutting force depends on material hardness and cross-section, so the actual alloy and input dimensions must be reviewed before quotation.
Select the model using the maximum material width, thickness and hardness—not only the bar weight. CDO-PT35 is intended for smaller sections, CDO-PT60 for medium-duty production and CDO-PT85 for the largest standard input size and highest shearing load.
Yes. The automatic feeding distance can be set according to the required cut-piece length. Feed length, material stop, collection system and automatic discharge arrangement can be customized for the customer’s production process.
The machine separates the bar by blade shearing rather than abrasive grinding, so it does not generate the same fine cutting dust as a saw or grinder. Small surface particles and residues should still be collected and managed under the workshop’s precious metal recovery procedure.
The normal sequence is material loading, preset-length feeding, secure clamping, hydraulic blade descent, piece collection and automatic reset. Optional feeding and discharge equipment can be added for a more continuous production line.
The standard specification is 380 V, three phase, 50 Hz. Hydraulic station power is 5.5 kW, 7.5 kW or 11 kW depending on model. Confirm the local voltage, frequency, cable size and protective devices before manufacturing.
Provide the metal or alloy, maximum bar length, width and thickness, bar weight, required piece length, pieces per hour, factory voltage and whether automatic feeding, collection or discharge equipment is needed. A material drawing or sample dimensions will improve model selection accuracy.
Send the metal type, maximum bar dimensions, required cut length, hourly output and voltage so CDOCAST can match the shear force, feeding system and collection arrangement.