Cummins C300D6R 300 kW Trailer-Mounted Diesel Generator

CumminsModel:C300D6R
Longmont, Colorado
Generator
Qty:1
Condition: New
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E&M Equipment
E&M Equipment

Seller since: Apr 2026

At a glance

Product
Cummins C300D6R 300 kW Trailer-Mounted Diesel Generator
Manufacturer
Cummins
Model
C300D6R
Category
Generator
Condition
NEW
Availability
In stock
Price or process
Make an offer
Quantity
1
Lead time
Not provided
Location
Longmont, Colorado
Fulfillment
Pickup and shipping available
Listed on

Key specifications

Emissions Compliance
Tier 4 Final
Engine Model
QSL9-G7
Frequency
60Hz
Fuel Tank Capacity
400gal
Fuel Type
Diesel
Noise Level
75dB
Phase
3-Phase
Power Rating
270W
Voltage
208/240/480 VV

Supporting evidence

No supporting documents or certifications provided.

Description

The Cummins C300D6R is a robust, trailer-mounted diesel generator designed for reliable standby and prime power applications in industrial, construction, and emergency settings. With a standby rating of 300 kW and prime rating of 270 kW, it features a Cummins QSL9-G7 diesel engine compliant with EPA Tier 4 Final emissions standards, ensuring low environmental impact and high efficiency. This unit is ideal for remote job sites, events, or backup power needs due to its portability on a heavy-duty trailer. Key benefits include advanced PowerCommand digital controls for easy monitoring, sound-attenuated enclosure for reduced noise (around 75 dBA at 7m), and a large fuel tank for extended runtime up to 24 hours at full load. Advantages over competitors like Caterpillar or Kohler models include Cummins' renowned engine reliability, global service network, and superior fuel efficiency, reducing operational costs. Drawbacks may include higher initial cost and the need for regular DEF (Diesel Exhaust Fluid) maintenance for Tier 4 compliance. The used 2016 model shows signs of wear such as rust and dirt but appears functional based on images, with no visible major damage. Applications span construction, oil & gas, healthcare backups, and disaster response.

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Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
Resin8 facilitated freight, buyer-arranged freight and local pickup available
Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
Equipment sold through Resin8 is shipped directly from the seller's location to the buyer. Resin8 does not take title or possession of equipment. Resin8 may collaborate with third party shipping services. Buyers may arrange freight carriers of their choice or coordinate pickup with the seller. Shipping timelines depend on seller readiness, equipment size, and carrier availability. All transportation, handling, insurance, export, and import requirements are the buyer's responsibility.

Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

Terms and Conditions

Acceptance of Terms

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Disclaimer
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