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CRUCIBLE MELTING FURNACE
Small Desktop Crucible Melting Furnace
Compact tabletop crucible melting unit designed for laboratory testing, sample melting, and small craft casting. Features a simple external heating structure with high‑temperature resistant crucible holders. Supports stable low‑volume melting of gold, silver, tin, and zinc alloys. Easy manual operation, fast heat up, and minimal floor space required. Ideal for educational labs, jewelry workshops, and small batch experimental melting tasks.
Specifications
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Input Power: AC220V, 50/60Hz
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Rated Power: 6kW
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Max Working Temperature: 1200℃
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Melting Capacity: 0.5–2kg
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Heating Mode: Electric resistance heating
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Operation: Desktop placement, manual charging
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Cooling Method: Natural air cooling
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Machine Dimension: 380 × 320 × 400 mm
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Net Weight: Approx. 28kg
Applicable Materials
Gold, silver, copper, brass and small batch non-ferrous alloy samples
Product Features
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Compact desktop design, small footprint and easy operation
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Fast temperature rise, simple parameter setting
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Low noise, suitable for jewelry workshop and lab trial melting
Safety Protection
Over-temperature, over-current and short-circuit automatic protection & alarm
Gas-Fired Stationary Crucible Melting Furnace
Fixed non‑tilting crucible furnace powered by natural gas or liquefied gas fuel. Uses external flame radiation heating to uniformly heat the refractory crucible and melt non‑ferrous metals. Equipped with thermal insulation lining to reduce heat loss and improve fuel efficiency. Simple and sturdy structure with low maintenance requirements. Commonly used for steady aluminum, brass, and copper melting in small and medium foundries with ladle pouring operation.
Specifications
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Fuel: Natural gas / LPG
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Max Working Temperature: 1300℃
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Melting Capacity: 15–30kg
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Combustion Mode: Automatic burner ignition
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Structure: Stationary fixed furnace body
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Machine Dimension: 1100 × 750 × 1200 mm
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Net Weight: Approx. 320kg
Applicable Materials
Copper, brass, bronze, aluminum and common non-ferrous metals
Product Features
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Gas combustion heating, low operating cost
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Stable flame and uniform heating
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Fixed structure, simple installation, low maintenance cost
Safety Protection
Flameout protection, gas leakage alarm, over-temperature protection
Manual Tilting Crucible Melting Furnace
Tilting‑type crucible melting furnace with hand crank pouring mechanism. Allows safe and controlled tilting of the crucible for clean molten metal discharge without splashing. Adopts durable heat‑resistant shell and high‑strength refractory crucible. Flexible batch melting for copper, aluminum, and bronze alloys. Cost‑effective, reliable, and easy to operate for daily workshop casting and metal recycling jobs.
Specifications
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Fuel: Natural gas / diesel optional
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Max Working Temperature: 1350℃
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Melting Capacity: 20–40kg
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Tilting Mode: Manual mechanical tilting for pouring
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Machine Dimension: 1250 × 800 × 1280 mm
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Net Weight: Approx. 360kg
Applicable Materials
Aluminum alloy, copper alloy, brass and cast non-ferrous metals
Product Features
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Manual tilting mechanism, low failure rate and easy maintenance
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Good thermal insulation, stable crucible temperature
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Cost-effective for small batch foundry production
Safety Protection
Over-temperature alarm, anti-scald protection, flame failure safety cut-off
Electric Resistance Crucible Melting Furnace
Electric heating crucible furnace using high‑grade resistance heating elements for clean, flameless thermal radiation. Provides precise and stable temperature control with uniform heating around the crucible. Greatly reduces metal oxidation and slag formation compared to fuel‑fired models. Closed furnace structure ensures safe and quiet operation. Perfect for precision melting of non‑ferrous alloys and clean casting production.
Specifications
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Input Voltage: AC380V 3 Phase, 50/60Hz
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Rated Power: 40kW
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Max Working Temperature: 1250℃
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Melting Capacity: 25–45kg
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Heating Element: Electric resistance heating wire
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Cooling Method: Natural air cooling
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Machine Dimension: 1300 × 820 × 1350 mm
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Net Weight: Approx. 410kg
Applicable Materials
Aluminum, copper, zinc and various non-ferrous metal alloys
Product Features
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Clean electric heating, no exhaust pollution
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Precise temperature control, stable furnace temperature
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Simple structure, easy crucible replacement
Safety Protection
Over-current, over-temperature, short-circuit and power failure protection
Heavy-Duty Fuel Oil Crucible Melting Furnace
Industrial fuel oil crucible furnace built for heavy‑duty continuous melting. Optimized oil combustion system delivers concentrated and stable thermal output for large batch metal melting. Reinforced furnace body and thick refractory lining extend service life under long working hours. High thermal efficiency and strong adaptability to mixed metal materials. Suitable for medium foundries processing aluminum, copper, and lead alloys in large quantities.
Specifications
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Fuel: Light diesel
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Max Working Temperature: 1400℃
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Melting Capacity: 50–80kg
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Burner: Automatic fuel oil burner
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Tilting Mode: Hydraulic tilting
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Machine Dimension: 1600 × 950 × 1500 mm
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Net Weight: Approx. 550kg
Applicable Materials
Copper alloy, bronze, brass and high melting-point non-ferrous metals
Product Features
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High calorific value fuel oil heating, strong heating power
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Heavy-duty furnace structure for continuous heavy load work
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Hydraulic tilting for smooth pouring operation
Safety Protection
Oil pressure protection, flameout cut-off, over-temperature protection
Crucible Melting and Holding Furnace
Dual‑function crucible furnace integrating melting and constant‑temperature holding capabilities. After completing metal melting, the equipment automatically maintains stable molten metal temperature to avoid overheating or cooling fluctuation. Preserves consistent alloy fluidity and casting quality. Reduces repeated heating and saves energy. Widely used for die casting, sand casting, and continuous small‑batch production lines for non‑ferrous metals.
Specifications
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Input Voltage: AC380V 3 Phase, 50/60Hz
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Rated Power: 35kW
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Max Working Temperature: 1200℃
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Melting & Holding Capacity: 30–50kg
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Function: Melting + constant temperature holding
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Cooling Method: Air cooling
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Machine Dimension: 1420 × 860 × 1400 mm
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Net Weight: Approx. 440kg
Applicable Materials
Aluminum alloy, copper alloy for continuous casting production
Product Features
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Integrate melting and temperature holding, keep molten metal constant temperature
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High-density insulation layer, low heat loss and energy saving
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Suitable for continuous small batch casting lines
Safety Protection
Over-temperature, over-current and power off automatic protection
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High‑Temperature Precious Metal Crucible Furnace
Specialized high‑temperature crucible melting furnace equipped with high‑purity quartz and graphite crucibles. Designed for oxidation‑controlled melting of gold, silver, platinum, and other precious metals. Features concentrated heat distribution and excellent thermal stability to minimize material loss and contamination. Sealed heating chamber reduces air contact and slag generation. Ideal for jewelry manufacturing, precious metal refining, and laboratory precision smelting.
Specifications
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Input Voltage: AC220V, 50/60Hz
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Rated Power: 8kW
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Max Working Temperature: 1550℃
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Melting Capacity: 100g–1.5kg
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Temperature Control Precision: ±2℃
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Heating Mode: High-temperature resistance heating
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Machine Dimension: 460 × 360 × 480 mm
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Net Weight: Approx. 36kg
Applicable Materials
Gold, silver, platinum, palladium and precious metal alloys
Product Features
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High precision temperature control for precious metal smelting
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High purity crucible chamber, low metal oxidation loss
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Small size, easy operation for jewelry and laboratory use
Safety Protection
Ultra-high temperature alarm, over-current and short-circuit protection
Energy‑Saving Insulated Crucible Melting Furnace
Thermally optimized energy‑saving crucible furnace with multi‑layer high‑efficiency insulation materials. Effectively blocks heat dissipation and improves overall thermal conversion rate. Lowers fuel and power consumption while maintaining stable melting performance. Low surface temperature and low heat radiation create a safer working environment. Suitable for environmentally conscious factories with strict energy‑saving and emission standards.
Specifications
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Input Voltage: AC380V 3 Phase, 50/60Hz
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Rated Power: 30kW
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Max Working Temperature: 1250℃
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Melting Capacity: 20–35kg
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Energy Saving Rate: 20~30% vs ordinary crucible furnaces
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Cooling Method: Natural air cooling
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Machine Dimension: 1280 × 780 × 1320 mm
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Net Weight: Approx. 390kg
Applicable Materials
Aluminum, copper, zinc and conventional non-ferrous alloys
Product Features
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Multi-layer high-efficiency insulation lining, greatly reduce heat dissipation
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Optimized heating design, low energy consumption
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Stable furnace temperature, long service life of crucible
Safety Protection
Over-temperature, overload and short-circuit automatic power-off protection
Hydraulic Tilting Crucible Melting Furnace
Industrial hydraulic tilting crucible furnace for automated and stable molten metal pouring. Hydraulic drive ensures smooth, steady, and fully controllable furnace tilting with no sudden shaking or metal splashing. High load‑bearing structure supports large‑capacity crucibles for industrial batch production. Equipped with safety limit switches and anti‑tilt protection. Excellent for medium‑scale mass casting of aluminum, brass, and copper alloys.
Specifications
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Input Voltage: AC380V 3 Phase, 50/60Hz
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Rated Power: 50kW
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Max Working Temperature: 1350℃
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Melting Capacity: 40–70kg
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Tilting Mode: Full hydraulic automatic tilting
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Heating Source: Electric resistance / gas burner optional
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Cooling Method: Natural air cooling
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Machine Dimension: 1550 × 920 × 1480 mm
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Net Weight: Approx. 510kg
Applicable Materials
Aluminum alloy, copper alloy, brass, bronze and other non-ferrous metal alloys
Product Features
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Heavy-duty hydraulic tilting mechanism, smooth and stable pouring without splashing
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Optional electric or gas heating to match different workshop conditions
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High-density thermal insulation lining, low heat loss and energy saving
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Robust furnace body structure, long crucible service life, easy maintenance
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Suitable for medium batch non-ferrous metal casting production
Safety Protection
Over-temperature, over-current, hydraulic pressure monitoring, emergency stop and anti-overflow protection
Small Portable Mobile Crucible Furnace
Lightweight mobile crucible melting furnace with movable base and compact body design. Easy to transport and install at different workshop stations. Flexible fuel or electric heating options support on‑site small‑batch melting. Simple assembly and user‑friendly operation require no complex foundation installation. Perfect for temporary production tasks, field metal processing, and small workshop flexible manufacturing.
Specifications
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Input Voltage: AC220V, 50/60Hz
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Rated Power: 7kW
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Max Working Temperature: 1150℃
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Melting Capacity: 1–3kg
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Structure: Mobile base with casters
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Heating Mode: Resistance heating
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Machine Dimension: 520 × 420 × 550 mm
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Net Weight: Approx. 45kg
Applicable Materials
Gold, silver, copper and small batch alloy trial melting
Product Features
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Equipped with moving casters, flexible to move and place
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Quick heating up, simple operation
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Lightweight structure for field and workshop flexible use
Safety Protection
Over-temperature, over-current and anti-leakage protection
Laboratory High‑Precision Crucible Furnace
Precision laboratory‑grade crucible furnace with accurate digital temperature control system. Features uniform temperature field and ultra‑stable heating performance for material research, alloy testing, and scientific experiments. Compatible with multiple crucible types including ceramic, graphite, and quartz. Clean operation with zero pollution and precise heat preservation. Widely adopted in universities, research institutes, and material testing laboratories.
Specifications
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Input Voltage: AC220V / AC380V, 50/60Hz
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Rated Power: 10kW
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Max Working Temperature: 1400℃
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Melting Capacity: 0.2–5kg
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Temperature Control Precision: ±1℃
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Heating Mode: Precision resistance heating
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Machine Dimension: 550 × 450 × 620 mm
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Net Weight: Approx. 52kg
Applicable Materials
Various alloy samples, new material research and small batch formula test
Product Features
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High-precision PID temperature control system
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Uniform temperature field inside furnace, repeatable melting test
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Compact structure, professional for university and research lab
Safety Protection
Multi-stage over-temperature interlock protection, fault alarm and automatic stop
Large‑Capacity Industrial Crucible Melting Furnace
Large‑scale industrial crucible melting furnace designed for high‑volume non‑ferrous metal smelting. Equipped with oversized high‑strength refractory crucible and enhanced heating system for fast batch melting. Reinforced mechanical structure supports long‑term high‑load industrial operation. Matched with complete heat dissipation and safety protection systems. Suitable for large foundries focusing on aluminum alloy, copper alloy, and metal recycling mass production.
Specifications
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Input Voltage: AC380V 3 Phase, 50/60Hz
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Rated Power: 65kW
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Max Working Temperature: 1300℃
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Melting Capacity: 80–120kg
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Tilting Mode: Hydraulic tilting
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Cooling Method: Air cooling
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Machine Dimension: 1850 × 1100 × 1650 mm
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Net Weight: Approx. 720kg
Applicable Materials
Aluminum alloy, copper alloy, brass for mass industrial casting
Product Features
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Large capacity industrial crucible design for continuous production
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Thickened furnace insulation structure, good thermal stability
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Hydraulic tilting system for stable and safe pouring
Safety Protection
Over-current, over-temperature, hydraulic pressure monitoring and emergency stop protection