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Crushing Equipment • K-JC Series
K-JC 704 PLUS Portable Jaw Crusher
By Komplet America — Exclusive Distributor, North & Central America
The Komplet K-JC 704 PLUS is a compact, tracked jaw crusher that processes concrete, asphalt, demolition debris, and natural stone directly on job sites — producing reusable aggregate at up to 90 tons per hour. Weighing 26,455 lbs and measuring 7’2″ wide, it fits through standard commercial gates. As Komplet America’s best-selling crusher, it is built for contractors, recyclers, and rental fleets across North and Central America.
Specifications
Engine | 74 hp Tier 4 Final Diesel (Deutz) |
Jaw Size | 27″ × 16″ single-toggle, hydraulically adjustable |
Production | Up to 90 US tons per hour |
Output Size | 3/4″ to 3-1/4″ |
Weight | 26,455 lbs |
Working Dimensions (L × W × H) | 28′ × 7’2″ × 8’7″ |
Transport Dimensions (L × W × H) | 18′ × 7’2″ × 8’7″ |
Drive System | Steel or rubber tracks — self-propelled |
Recommended Feed Size | 16″ minus |
Best Materials | Concrete, asphalt, limestone, sandstone, granite, brick |
Standard Features | Magnetic separation, wireless remote control, Komplet Connect remote monitoring |
Warranty | 12 months or 1,000 hours, whichever comes first |
Base Price | $241,255.95 (includes magnetic attachment) |
Equipment prices are subject to change based on dealer location, availability, and any additional features or customizations. Prices do not include taxes, shipping, or installation fees, which may apply depending on your region. Contact Komplet America at 908-369-3340 or visit kompletamerica.com for current pricing.
Frequently Asked Questions
What is the Komplet K-JC 704 PLUS used for?
The Komplet K-JC 704 PLUS is a portable jaw crusher used to process concrete, asphalt, demolition debris, brick, and natural stone directly on job sites. It turns waste material into reusable aggregate, helping contractors eliminate haul-away costs and reduce landfill fees. It is ideal for construction companies, recyclers, and rental fleets that need strong crushing capacity in a compact, tracked package.
How much does the K-JC 704 PLUS weigh and will it fit through a standard gate?
The K-JC 704 PLUS weighs 26,455 lbs and measures 7 feet 2 inches wide in both working and transport configuration. Most standard commercial gate openings are 8 to 10 feet wide, so the machine fits through in most cases. Its tracked mobility means it can self-propel into position on a job site without a crane or additional handling equipment.
What is the production capacity of the K-JC 704 PLUS?
The K-JC 704 PLUS produces up to 90 US tons per hour, depending on material type, input size, and output setting. It features a 27 by 16 inch single-toggle jaw inlet and is powered by a 74 hp Tier 4 Final diesel engine. For best results, material should be pre-processed to 16 inches minus before entering the jaw.
What materials can the K-JC 704 PLUS crush?
The K-JC 704 PLUS handles hard, brittle materials including concrete, asphalt, limestone, sandstone, granite, brick, and other demolition debris. It is not recommended for soft, gummy, or fibrous materials like clay or wood. For mixed C&D waste containing wood or softer materials, the Krokodile PLUS slow-speed shredder is the better starting point. The jaw inlet measures 27 by 16 inches, so material should be sized to approximately 16 inches minus before feeding.
How does the K-JC 704 PLUS compare to the K-JC 503?
The K-JC 704 PLUS is a larger and more powerful machine than the K-JC 503. The 704 PLUS features a 27 × 16 inch jaw, produces up to 90 tph, and weighs 26,455 lbs. The K-JC 503 has a 19 × 12 inch jaw, produces up to 34 tph, and is significantly lighter and more compact. The 503 suits small contractors and tight job sites; the 704 PLUS is the right choice for higher-volume operations, yard-based applications, and rental fleets. Both are tracked, portable, and serviced through Komplet America’s New Jersey warehouse.
Who distributes and services the K-JC 704 PLUS in North America?
Komplet America is the exclusive distributor of Komplet equipment throughout North and Central America, including the United States, Canada, Mexico, Central America, and surrounding islands. Komplet America is based in Hillsborough, New Jersey, and sells through an authorized dealer network. Wear parts and routine maintenance components are stocked at the NJ warehouse — Komplet America forecasts equipment and parts a year in advance to minimize customer downtime. Sales and service: 908-369-3340.
What warranty does the K-JC 704 PLUS come with?
The K-JC 704 PLUS comes with a 12-month or 1,000-hour warranty, whichever comes first. Komplet America stocks common wear parts — including jaw plates, belts, and filters — at its New Jersey warehouse, and offers on-site and remote technical support through the Komplet Certified Technicians Network throughout North and Central America. The Komplet America team is factory-certified in Italy for installation, servicing, and operator training.
Can I finance the K-JC 704 PLUS?
Yes. Komplet America offers equipment financing through Komplet Capital, the in-house finance team. Features include 100% financing available, term options of 36, 48, 60, and 72 months, and 24-hour approval. Pricing for the K-JC 704 PLUS starts at $241,255.95 for the base unit with magnetic attachment. Pre-owned options are also available with typical capital savings of 40–70% versus new. Visit kompletamerica.com/equipment-financing or call 908-369-3340 to speak with a financing specialist.