BLI 400 M4 Front
BLI 400 M4 Back
Made In The United States of America

With the B&L Cremation Systems, Inc. BLI 400 M4 animal incinerator, we have customized our popular BLI 400 model to be able to perform up to four separate cremations simultaneously, thereby lowering fuel consumption considerably.  Each compartment has its own burner, timer, and entry/exit door.  The maximum load of each compartment is 35 pounds.

SpecificationU.S StandardMetric System

Length:106″ (130″ with cremation burner)2.69 m (3.30 m with cremation burner)
Width:54″ (70″ with control panel)1.37 m (1.78 m with control panel)
Height:74″ (86″ with afterburner)1.88 m (2.18 m with afterburner)
Weight:17,500 lb7,937.86 Kg
Gas Pressure:Natural Gas: 7″ W.C.
Propane Gas: 11″ W.C.
Natural Gas: 1.74 kPa W.C.
Propane Gas: 2.74 kPa W.C.
Power Requirements:110 V, single phase, 30 AMPS
Incineration Rate:75 lb/hr34.02 Kg/hr
Body Weight Capability:400 lb181.44 Kg
Stack Height From Grade:minimum 15′4.57 m
Stack Sections:20″ O.D.508 mm O.D.
Refractory/Insulation:4.50″ firebrick walls
castable refractory lining
(hearth and ceiling)
3″ 1900 – board insulation
0.11 m firebrick walls
castable refractory lining
(hearth and ceiling)
0.08 m 1900 – board insulation
Chamber Dimensions:Length: 24″
Width: 16″
Height: 24″
5.33 ft³
Length: 0.61 m
Width: 0.41 m
Height: 0.61 m
0.15 m³
Burner Output:Maximum Input Rating: 750,000 BTU’s per hour
Afterburner Maximum: 400,000 BTU’s per hour
Modulation Minimum: 100,000 BTU’s per hour
Cremation Burner: 350,000 BTU’s per hour
Maximum Input Rating: 791,291.70 KJ per hour
Afterburner Maximum: 422,022.24 KJ per hour
Modulation Minimum: 105,505.56 KJ per hour
Cremation Burner: 369,269.46 KJ per hour
Air Requirements:Outside air inlet louvers in the room located at or below burner height, capable of passing 2,500 ft³ per minute of free air.Outside air inlet louvers in the room located at or below burner height, capable of passing 1.18 m³ per second of free air.

Features of the BLI 400 M4 Animal Incinerator – Further information on fuel, oil, and specfications will be given upon request

FULLY AUTOMATIC CONTROL SEQUENCE – Operation is made simple by the fully automatic control sequence.  A microprocessor temperature controller, with a digital readout, ensures optimum control while providing the lowest fuel consumption.  Visual verification of each stage is provided on the control panel.  Operator override is achieved by a turn of a switch for semi-manual control.
MULTI-CHAMBER AIR CONTROLLED DESIGN – The entire combustion process is completed within the air controlled chambers, eliminating burning in the stack, allowing for 24 hour operation, and providing for greater fuel efficiency over excess air designs.
POLLUTION MONITORING & CONTROL SYSTEM – This system constantly monitors the stack gases to prevent visible emissions. Integrated with the automatic system, this feature enables the unit to make all necessary adjustments automatically.
REFRACTORY LINED STACK – A three inch insulating liner is provided as a safety feature.  While gases seldom exceed 1,000°F, the liner reduces heat penetration under every condition, preventing the possibility of fire.  A ten year warranty is offered on the stack liner.
LOW NOISE – The secondary combustion blower has been manufactured and installed to allow for low noise operation.