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Chocolate Preparation Machines

Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)

Chocolate storage and holding tanks for liquid chocolate buffering, 100–3000 kg. Select by hold volume and insulation; 2000–3000 kg models are liquid-only.

Model range

7

Price

11,000 - 27,000 EUR

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Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)
Chocolate Storage Tank / Holding Tank (100–3000 kg, 7 Models)

Technical details

Seven chocolate holding tank models, 100 to 3000 kg.

Selection rule: pick the smallest model whose capacity covers required hold time at the downstream consumption rate.

Non-insulated ST100–ST600 acceptable where holding periods are shorter or room temperature is controlled; insulated ST1000INS–ST3000INS reduce heat loss, lower jacket heater duty cycle, and reduce energy consumption during extended holding, overnight standby, or shift-change periods.

ST100, ST200, ST400, ST600, and ST1000INS melt solid chocolate callets / drops in addition to holding liquid chocolate.

ST2000INS and ST3000INS are liquid-only and require an upstream melting tank when the input is solid chocolate; in-tank melting is not supported on these models.

ST100, ST200 on 220 V single-phase; ST400, ST600 dual-supply; ST1000INS, ST2000INS, ST3000INS on 380 V three-phase only.

Water-jacketed AISI 304 stainless steel with PID temperature control, variable-speed agitation with sidewall scrapers, and integrated transfer pump.

Specifications

Model range

ST100 · 11,000 EUR
ST100 Compact Chocolate Holding Tank

ST100 Compact Chocolate Holding Tank

Compact chocolate holding tank sized for laboratory, R&D, and pilot lines — 100 kg on 220 V single-phase, with caster mounting, water-jacket heating, integrated gear pump. Built-in melting of solid chocolate callets and drops. Move to ST200 when capacity exceeds 100 kg. For extended holding or overnight standby, an insulated INS model reduces heater cycling and operating cost.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket with heating element
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon)
Mobility
On casters
Pump type
Integrated gear-type pump
Insulation
Not insulated
Loading capacity
100 kg
Electrical supply
220 V, single-phase
Total power consumption
2.4 kW
ST200 · 13,000 EUR
ST200 Single-Phase Chocolate Holding Tank

ST200 Single-Phase Chocolate Holding Tank

Last single-phase-only chocolate holding tank in the range — 200 kg on 220 V single-phase, sized for mini enrobers and small daily production. Caster-mounted, water-jacket heating, integrated gear pump. Accepts solid chocolate input (callets / drops) for in-tank melting. Move to ST400 when capacity exceeds 200 kg; ST400 and ST600 are dual-supply (220 V single-phase or 380 V three-phase).

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket with heating element
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon)
Mobility
On casters
Pump type
Integrated gear-type pump
Insulation
Not insulated
Loading capacity
200 kg
Electrical supply
220 V, single-phase
Total power consumption
3.8 kW
ST400 · 15,000 EUR
ST400 Dual-Supply Chocolate Holding Tank

ST400 Dual-Supply Chocolate Holding Tank

Dual-supply chocolate holding tank — 400 kg on 220 V single-phase or 380 V three-phase, sized for continuous tempering machines and growing daily production. Caster-mounted, water-jacket heating, integrated gear pump. Accepts solid chocolate input (callets / drops) for in-tank melting. Move to ST600 when production scale reaches mini molding lines or refill interruptions per shift must be reduced. For extended holding or overnight standby, an insulated INS model reduces heater cycling and operating cost.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket with heating element
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon)
Mobility
On casters
Pump type
Integrated gear-type pump
Insulation
Not insulated
Loading capacity
400 kg
Electrical supply
220 V single-phase or 380 V three-phase
Total power consumption
4.5 kW
ST600 · 17,000 EUR
ST600 Largest Non-Insulated Chocolate Holding Tank

ST600 Largest Non-Insulated Chocolate Holding Tank

Largest non-insulated chocolate holding tank in the range — 600 kg on 220 V single-phase or 380 V three-phase, sized for mini molding lines and continuous production. Caster-mounted, water-jacket heating, integrated gear pump. Handles solid chocolate input (callets / drops) for in-tank melting. Move to ST1000INS when longer heated holding periods, overnight standby, or reduced heat loss become important.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket with heating element
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon)
Mobility
On casters
Pump type
Integrated gear-type pump
Insulation
Not insulated
Loading capacity
600 kg
Electrical supply
220 V single-phase or 380 V three-phase
Total power consumption
5.5 kW
ST1000INS · 23,000 EUR
ST1000INS First Insulated Chocolate Holding Tank

ST1000INS First Insulated Chocolate Holding Tank

Insulated chocolate holding tank — 1000 kg on 380 V three-phase. Last model in the range that melts solid chocolate input in addition to holding liquid chocolate. Glass wool insulation between reservoir and outer casing reduces jacket heater cycling during long shifts and overnight holding. Stainless steel lobe-type pump. Move to ST2000INS when capacity exceeds 1000 kg; ST2000INS and ST3000INS are liquid-only and require an upstream melting tank for solid chocolate. Requires 380 V three-phase power.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket
Insulation
Glass wool insulation
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon or stainless steel)
Pump type
Stainless steel lobe-type pump
Loading capacity
1000 kg
Electrical supply
380 V, three-phase
Total power consumption
12.7 kW
ST2000INS · 25,000 EUR
ST2000INS Liquid-Only Chocolate Buffer Tank

ST2000INS Liquid-Only Chocolate Buffer Tank

High-volume insulated chocolate buffer tank — 2000 kg on 380 V three-phase. Liquid chocolate only — does not melt solid chocolate. An upstream chocolate melting tank is required when the input is solid chocolate pieces. Glass wool insulation reduces heat loss and lowers jacket heater duty cycle during extended holding. Stainless steel lobe-type pump. Move to ST3000INS when capacity exceeds 2000 kg. Requires 380 V three-phase power. Facilities limited to 220 V single-phase must remain in ST100–ST600.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket
Insulation
Glass wool insulation
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon or stainless steel)
Pump type
Stainless steel lobe-type pump
Loading capacity
2000 kg
Electrical supply
380 V, three-phase
Total power consumption
12.7 kW
ST3000INS · 27,000 EUR
ST3000INS Largest Chocolate Holding Tank

ST3000INS Largest Chocolate Holding Tank

Insulated 3000 kg chocolate holding tank for maximum line buffering and long hold times. Mounted on a painted steel platform and shipped horizontally because the upright tank exceeds standard container and truck height. Liquid chocolate only — requires an upstream chocolate melting tank when input is solid chocolate. Glass wool insulation, stainless steel lobe-type pump. Choose ST3000INS when ST2000INS cannot maintain uninterrupted downstream feeding for the required production duration. Requires 380 V three-phase power.

Tank type
Vertical cylindrical holding tank
Material
AISI 304 stainless steel
Heating type
Water jacket
Insulation
Glass wool insulation
Temperature control
PID-controlled
Agitation
Variable-speed; continuous or intermittent mixing
Side-wall scrapers
Standard (Teflon or stainless steel)
Pump type
Stainless steel lobe-type pump
Loading capacity
3000 kg
Electrical supply
380 V, three-phase
Total power consumption
12.7 kW
Transport
Ships horizontally — tank height exceeds standard container and truck clearance

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