Heat King HK300 (5600') Ground Heater with 7KW Kubota Generator, GH3-3 (Used for Sale)
SKU: 66413982064

Heat King HK300 (5600') Ground Heater with 7KW Kubota Generator, GH3-3 (Used for Sale)

$11250.00 $12500.00
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Description

Heat King HK300 (5600') Ground Heater with 7KW Kubota Generator, GH3-3 (Used for Sale)Manufacturer: Heat King Model: HK300 Item No.: 640301 A Ground Thawing Capacity: 5,600 sq. ft Concrete Curing Capacity: 11,200 sq. ft Fuel Tank: 92 gal Run Time: Up to 72 hours Heater Capacity: 273,000 BTUH Heating Fuel Input Glycol Tank: 96 gal Electrical Requirements: 1 120V AC 20A Circut Total Length of Glycol Hoses: 2800' Qty. & Length of Glycol Hoses: 4 @ 700' Glycol in Hoses: 11gal per Hose 44gal Total Dimensions: 12'L x 86"W x 83"H Weight:

Manufacturer: Heat King

Model: HK300

Item No.: 640301-A

Ground Thawing Capacity: 5,600 sq.ft

Concrete Curing Capacity: 11,200 sq.ft

Fuel Tank: 92 gal

Run Time: Up to 72 hours

Heater Capacity: 273,000 BTUH Heating Fuel Input

Glycol Tank: 96 gal

Electrical Requirements: 1-120V AC 20A Circut

Total Length of Glycol Hoses: 2800'

Qty. & Length of Glycol Hoses: 4 @ 700'

Glycol in Hoses: 11gal per Hose / 44gal Total

Dimensions: 12'L x 86"W x 83"H

Weight: 4,380 lbs (Fuel Full) / 3,270 (Empty Fuel)

Generator: Kubota GL7000- USA

Shipping:

Shipping IS available on this item, please contact us for a quote at (248) 348-8864.

Contact:

For questions or concerns, please feel free to contact us online, or call us directly here at (248) 348-8864.

Hours of Operation:

Monday-Friday: 7am-5pm

Saturday/Sunday: CLOSED

Pricing/Availability:

*All items are subject to availability. We will make our best efforts to inform you as soon as possible if the goods you have ordered are not available or if shipment may be delayed. All prices are subject to change without notification.

Order Delivery / Pick-Up:

Select items / orders are available for pick-up and/or delivery, if interested, please contact us to determine what your best option will be. We can provide you with a quote on an estimated delivery charge or schedule a pick-up time for your order.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66413982064

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4.8 ★★★★★
Based on 837 reviews
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Product Reviews
M
Verified Purchase
Marie Phillips
Dallas, US
★★★★★ 4
Durable Chew Toy That Actually Holds Up to Strong Jaws
Size: Large, Color: Bundle
This is a reliable option for a heavy chewer, especially for a large breed with a strong bite. The material feels tough and well-made, and it stands up well to consistent chewing without immediately breaking down like softer toys tend to do. It also gives a bit of dental benefit by helping reduce plaque and tartar buildup during play, which is a nice bonus since brushing isn’t always realistic. The textured surface keeps it interesting enough to hold attention for a while, and it doesn’t splinter or create a mess. Overall, it’s a solid, durable chew toy that works well for strong chewers who tend to destroy most standard toys quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
J
Verified Purchase
Justina Stone
New York, US
★★★★★ 5
Ergonomic good, material so, so
Size: Large, Color: Wishbone
Nice ergonomic, but the plastic come off and dog chew it. I had rather have a stronger material adequate for bigger dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
M
Verified Purchase
Myah Meyers
Carnegie, US
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
J
Verified Purchase
Jh
Lowell, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
Waukegan, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026

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