The E 1250 was designed with the safety features you require and the simple, intelligent operation you desire. All operator interface points are conveniently located in the rear of the machine for simplified operation. Our new concrete cure mode simplifies the guesswork in maintaining proper concrete temperature, and our user-friendly control panel incorporates a watchdog circuit, E-Stop, and single point reset for the most common faults. All versions are telematics ready.  

• The E 1250 is engineered for reliable performance and trouble-free starts with large 74 gallon fuel tank for up to 115 hours of run time at 87% efficiency. With thawing capabilities of up to 2,500 sq. ft. of frozen ground at an average rate of one-foot-deep per day*, the E 1250 will set, finish and cure 2,500 sq. ft. of concrete or up to 7,500 sq. ft. with accessories (standard model only).
  
• Positive displacement pumps provide the pressure needed to deliver hot fluid to bridge decks, high-rises and other elevated applications. An integrated temperature sensor prevents cold starts to the pump, ensuring maximum pump longevity.
  
• Control panel includes large, low-voltage toggle switches, heated 5" backlit display for showing machine status, GFCI protection, and advanced diagnostics mode for quick troubleshooting. The optional telematics package allows for remote monitoring of the jobsite.
  
• The Basic model offers simplified operation with the performance you require at a value price. Features include convenient fork pockets and a 2” ball hitch for easy jobsite maneuverability, added simplicity of pre-warming and leak checking the hose while on the machine, and advanced diagnostics to minimize downtime.
  
• The Standard model includes a 4.2 kW Kubota powered liquid cooled generator with wet-stacking protection, 2-point lift bail, dual-color performance monitoring strobe light, rear expansion ports and digital sensing of fuel and HTF pressure. Additionally, the Premium model adds -40° package with in-line fuel heater, spill containment, upgraded pump, and upgraded trailer jack.  

  Technical specifications

  	E 1250B, Diesel	E 1250B, NG/LP	E 1250S, Diesel	E 1250S, NG/LP
  Dimensions
  L x W x H  in	140 x 76 x 68	140 x 76 x 68	140 x 76 x 72	140 x 76 x 72
  Operating weight  lb	3,175	3,175	3,775	3,775
  Shipping weight w/trailer (no fuel) lb	2,730	2,730	3,330	3,330
  Heat transfer fluid Capacity US gal	54	54	54	54
  Hose length ft	1,250	1,250	1,250	1,250
  Quantity Hose reels	1	1	1	1
  Quantity Circulation Loops	1	1	1	1
  Temperature monitor	Digital	Digital	Digital	Digital
  Operating data
  Flow velocity Heat transfer US gal/h	265	265	265	265
  Hose pressure Normal Operating psi	110	110	110	110
  Heating power Gross input BTU/h	140,000	140,000	140,000	140,000
  Heat efficiency  %	87	83	87	83
  Operating temperature  ° F	180	180	180	180
  Capacity Thaw (std) ft²	2,500	2,500	2,500	2,500
  Capacity Thaw (w/acc) ft²	-	-	3,750	3,750
  Capacity Cure (std) ft²	2,500	2,500	2,500	2,500
  Capacity Cure (w/acc) ft²	-	-	7,500	7,500
  Capacity Frost prevention (std) ft²	3,750	3,750	3,750	3,750
  Capacity Frost prevention (w/acc) ft²	-	-	11,250	11,250
  Capacity Air heat capacity (w/acc) ft³	-	-	203,600	203,600
  Current  A	15	15	15	15
  Rated voltage AC Voltage V	120	120	120	120
  Engine / Motor manufacturer			Kubota Z602	Kubota Z602
  Engine / Motor type			2-cylinder Liquid-cooled	2-cylinder Liquid-cooled
  Displacement  in³	-	-	36.55	36.55
  Engine performance  hp	-	-	16.8	16.8
  Engine RPM  rpm			3,600	3,600
  Fuel type	#2 winter blend diesel	LP/NG	#2 winter blend diesel	LP/NG
  Fuel consumption Diesel US gal/h	1	-	1.18	-
  Fuel consumption (natural gas) Burner ft³/h	-	140	-	140
  Fuel consumption (liquid propane) Burner US gal/h	-	1.53	-	1.53
  Tank capacity Useable US gal	68	68	68	68
  Runtime at 100% h	68	68	68	68
  Runtime at 75% h	90	90	90	90

  	E 1250P, Diesel	E 1250P, NG/LP
  Dimensions
  L x W x H  in	140 x 76 x 72	140 x 76 x 72
  Operating weight  lb	3,992	3,992
  Shipping weight w/trailer (no fuel) lb	3,465	3,465
  Heat transfer fluid Capacity US gal	54	54
  Hose length ft	1,250	1,250
  Quantity Hose reels	1	1
  Quantity Circulation loops	1	1
  Temperature monitor	Digital	Digital
  Operating data
  Flow velocity Heat transfer US gal/h	265	265
  Hose pressure Normal operating psi	110	110
  Heating power Gross input BTU/h	140,000	140,000
  Heat efficiency  %	87	83
  Operating temperature  ° F	180	180
  Capacity Thaw (std) ft²	2,500	2,500
  Capacity Thaw (w/acc) ft²	3,750	3,750
  Capacity Cure (std) ft²	2,500	2,500
  Capacity Cure (w/acc) ft²	7,500	7,500
  Capacity Frost Prevention (std) ft²	3,750	3,750
  Capacity Frost Prevention (w/acc) ft²	11,250	11,250
  Capacity Air Heat Capacity (w/acc) ft³	203,600	203,600
  Current  A	15