The LBC Bakery LRPR3-50HO-C Roll-In Retarder/Proofer
Five side-loaded racks, six end-loaded, or three doubles: the LBC Bakery LRPR3-50HO-C is a wide-body, two-door retarder proofer with the condenser included, built to shift a wholesale volume of dough across time. An operation can shape all afternoon, retard everything overnight, and meet the morning with six racks proofing in sequence. The racks themselves are not included.
Retard And Proof In One Chamber
At this capacity the retarder proofer becomes a scheduling instrument: fermentation for the entire early bake is paused and restarted as a block. The refrigeration side is high-output by design, R448A-compatible, equipped with solenoid valves, expansion valves, line dryers, and epoxy-coated evaporator coils, and sized for rapid pull-down so a full load of warm dough chills before it over-proofs.
Humidity That Protects Overnight Dough
Six racks represent too much product to risk surface drying, which is why the evaporators are sized for high humidity operation through the whole cold hold. In proof mode the air-wash heat and humidity system spreads warmth evenly across the full width, and the PID controller executes the cold-to-warm ramp accurately, without overshoot, every night of the week. Door-mounted LED displays keep time, temperature, and humidity readable at eye level.
Built Like a Proofer, Piped Like a Refrigerator
The cabinet cam-locks together on site from foam-insulated modular panels, with a 300 series stainless interior ringed by rack bumpers, a lighted chamber, and a heavy-duty stainless exterior whose two doors carry magnetic seals, automatic closers, and full-width bar handles. Plan for two separate electrical supplies, four inches of clearance from ovens and heat sources, and zero clearance to combustibles at sides and back. A pre-charged refrigeration system, stainless steel floor, and 72610-48 water filtration round out the options.
About LBC Bakery
LBC Bakery Equipment designs and manufactures bakery equipment for supermarkets, independent bakeries, foodservice operations, and institutional kitchens across North America. Since beginning production in 2001, the company has focused on equipment engineered for the North American market with U.S. and Canadian safety and sanitation approvals. Its lineup includes rack ovens, proofers, retarders, mixers, pizza ovens, and rotisserie equipment, with an emphasis on energy-efficient oven technology and practical control system improvements. Its equipment is used in retail bakeries, supermarket bakeries, commissaries, and food production facilities where consistent performance and straightforward operation are priorities.
Features & Benefits
-
Holds 5 roll-in racks loaded side-load and 6 loaded end-load for full-rack production
-
Dual-purpose cabinet proofs warm and retards cold from one door-mounted control
-
Refrigeration condenser included so the unit operates as a self-contained system
-
Retards between 34 and 45°F and proofs across the 70 to 120°F range
-
Evaporators sized for high humidity to keep product from drying during long retard holds
-
Refrigeration system sized for rapid pull-down using R448A-compatible components
-
Rapid-responding air-wash system circulates conditioned air for even, edge-to-edge proofing
-
Adjustable humidity from 50 to 99 percent dials in the proof for each dough
-
PID-type controller delivers quick, accurate response without temperature overshoot
-
Door-mounted control sits at eye level with large LED time, temperature, and humidity displays
-
Heavy-duty stainless steel exterior with a 300 series stainless steel interior and aluminized top
-
Modular foam-insulated panels with cam interlocks and inner bumpers that protect the interior
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Holds 5 roll-in racks loaded side-load and 6 loaded end-load for full-rack production
Dual-purpose cabinet proofs warm and retards cold from one door-mounted control
Refrigeration condenser included so the unit operates as a self-contained system
Retards between 34 and 45°F and proofs across the 70 to 120°F range
Evaporators sized for high humidity to keep product from drying during long retard holds
The LBC Bakery LRPR3-50HO-C Roll-In Retarder/Proofer
Five side-loaded racks, six end-loaded, or three doubles: the LBC Bakery LRPR3-50HO-C is a wide-body, two-door retarder proofer with the condenser included, built to shift a wholesale volume of dough across time. An operation can shape all afternoon, retard everything overnight, and meet the morning with six racks proofing in sequence. The racks themselves are not included.
Retard And Proof In One Chamber
At this capacity the retarder proofer becomes a scheduling instrument: fermentation for the entire early bake is paused and restarted as a block. The refrigeration side is high-output by design, R448A-compatible, equipped with solenoid valves, expansion valves, line dryers, and epoxy-coated evaporator coils, and sized for rapid pull-down so a full load of warm dough chills before it over-proofs.
Humidity That Protects Overnight Dough
Six racks represent too much product to risk surface drying, which is why the evaporators are sized for high humidity operation through the whole cold hold. In proof mode the air-wash heat and humidity system spreads warmth evenly across the full width, and the PID controller executes the cold-to-warm ramp accurately, without overshoot, every night of the week. Door-mounted LED displays keep time, temperature, and humidity readable at eye level.
Built Like a Proofer, Piped Like a Refrigerator
The cabinet cam-locks together on site from foam-insulated modular panels, with a 300 series stainless interior ringed by rack bumpers, a lighted chamber, and a heavy-duty stainless exterior whose two doors carry magnetic seals, automatic closers, and full-width bar handles. Plan for two separate electrical supplies, four inches of clearance from ovens and heat sources, and zero clearance to combustibles at sides and back. A pre-charged refrigeration system, stainless steel floor, and 72610-48 water filtration round out the options.
About LBC Bakery
LBC Bakery Equipment designs and manufactures bakery equipment for supermarkets, independent bakeries, foodservice operations, and institutional kitchens across North America. Since beginning production in 2001, the company has focused on equipment engineered for the North American market with U.S. and Canadian safety and sanitation approvals. Its lineup includes rack ovens, proofers, retarders, mixers, pizza ovens, and rotisserie equipment, with an emphasis on energy-efficient oven technology and practical control system improvements. Its equipment is used in retail bakeries, supermarket bakeries, commissaries, and food production facilities where consistent performance and straightforward operation are priorities.
Features & Benefits
-
Holds 5 roll-in racks loaded side-load and 6 loaded end-load for full-rack production
-
Dual-purpose cabinet proofs warm and retards cold from one door-mounted control
-
Refrigeration condenser included so the unit operates as a self-contained system
-
Retards between 34 and 45°F and proofs across the 70 to 120°F range
-
Evaporators sized for high humidity to keep product from drying during long retard holds
-
Refrigeration system sized for rapid pull-down using R448A-compatible components
-
Rapid-responding air-wash system circulates conditioned air for even, edge-to-edge proofing
-
Adjustable humidity from 50 to 99 percent dials in the proof for each dough
-
PID-type controller delivers quick, accurate response without temperature overshoot
-
Door-mounted control sits at eye level with large LED time, temperature, and humidity displays
-
Heavy-duty stainless steel exterior with a 300 series stainless steel interior and aluminized top
-
Modular foam-insulated panels with cam interlocks and inner bumpers that protect the interior
Resources & Downloads
See all from LBC Bakery
Specifications
| Rack Capacity, Side Load | 5 |
| Rack Capacity, End Load | 6 |
| Rack Capacity, Double | 3 |
| Proofing Heat Range | 70-120°F |
| Retarding Range | 34-45°F |
| Humidity Range | 50-99% |
| Heating Power | 208/240VAC, 1 or 3 Phase |
| Cooling Power | 208VAC, 1 Phase |
| Heating Input | 12.7 kW |
| Refrigerant Type | R448A |
| Cooling Capacity | 8600 BTU at 35°F |
| Controller Type | PID, Door-Mounted |
| Footprint, Dim A x Dim B | 49.0 x 51.1 in |
| Actual Weight | 1422 lb |
| Shipping Weight | 1722 lb |
Manufacturer's Warranty
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1 Year
Labor
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1 Year
Parts
Certifications & Approvals
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ETL US & Canada
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ETL Sanitation
Holds 5 roll-in racks loaded side-load and 6 loaded end-load for full-rack production