About Product

Highlight

90 new Chengdu Leejun CLF150 120 Roller Press in excellent working condition
Complete set with auxiliary equipment ready for immediate production
High efficiency pre grinding system for cement clinker and raw meal
Stable performance with low energy consumption and operation cost
Well maintained core components including rollers hydraulic system and drive parts
Large processing capacity 120 to 160 t/h ideal for medium to large cement plants
Cost effective used equipment with short delivery time and lower investment
Original Chengdu Leejun brand reliable quality and performance
Available for on site inspection and testing before purchase
Equipped with 2x900 kW high voltage motors for heavy duty operation
Robust hydraulic system ensures consistent roller force and grinding effect
Low wear rate of rollers extends service life and reduces maintenance cost

 

About Us

Insun Industry Co., ltd. specializes in recycling, trading, and providing equipment for heavy industries, particularly in construction, cement, concrete, chemical, and power sectors. Our product portfolio includes vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants, and related machinery or spare parts. With extensive EPC project experience, we deliver complete production lines, from raw material crushing and grinding, to calcination and final product processing. We also provide professional services in dismantling, painting, packing, shipping, and on-site installation with technical guidance worldwide. In the energy sector, INSUN covers HFO, biomass, coal, wind, hydro power plants and their supporting equipment. Committed to ONE-STOP SERVICE, we ensure seamless solutions from equipment supply to project execution.

               

FAQs

What industry sectors can you serve

You can get comprehensive solutions for your heavy industry needs, including construction, cement, concrete, chemical, and power sectors

What core equipment can you provide for your projects

You can get vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants and related spare parts

What energy sector solutions can you offer

You can get equipment and support for HFO, biomass, coal-fired, wind, and hydropower plants, along with supporting infrastructure

Can you provide EPC turnkey solutions for your projects

You can get complete turnkey production lines, covering raw material crushing, grinding, calcination to final product processing

Is your service available for your overseas projects

You can get professional services worldwide, including dismantling, packing, shipping, on-site installation and technical guidance

How do you handle logistics for your overseas orders

You can rely on our experienced logistics team to handle sea/air freight, customs clearance and all necessary documentation

How can you get a quote or project consultation

You can contact our international sales team via email or the "Request a Quote" form on our website for a prompt response

Can you get customized solutions for your unique project needs

You can get customized solutions tailored to your production capacity, site conditions and budget requirements

Insun presents the Nearly New CLF150-120 roller press, an optimized roller press system designed to deliver exceptional performance and value for cement plant operations. The CLF150-120 roller press is a compact, robust, and energy-efficient grinding press that integrates seamlessly into existing cement plant equipment layouts. This nearly new CLF150-120 roller press offers a balance of cost-effectiveness and high output, making the roller press system an ideal choice for producers seeking to upgrade capacity, reduce energy consumption, and improve overall grinding efficiency.

The Insun CLF150-120 roller press is engineered to meet the demanding requirements of modern cement plants. As a roller press system, the CLF150-120 roller press reduces specific energy consumption through high-pressure grinding and pre-compression of feed material, allowing downstream ball mills to operate at lower energy intensities. The CLF150-120 roller press is designed for easy integration with a variety of cement plant equipment configurations, enabling retrofit projects and plant expansions to benefit from the energy-efficient grinding press concept without major layout disruptions. For cement plant equipment managers focused on operational savings, the CLF150-120 roller press is a compelling option that merges proven mechanical design with contemporary material handling solutions.

Key features of the Insun CLF150-120 roller press include a durable roller assembly, precision hydraulic loading system, and robust gearbox and drive train components. The roller press system employs a resilient roller surface treatment and optimized roll profiles to maximize inter-particle crushing efficiency. These features ensure consistent product fineness when used as a full circuit or in a pre-grinding role ahead of the ball mill. The CLF150-120 roller press’s hydraulic loading system maintains stable pressure during operation, protecting the rollers and bearings while delivering uniform throughput. This combination of mechanical resilience and precise control translates into lower maintenance costs and longer component service life for cement plant equipment portfolios.

Applications for the CLF150-120 roller press are broad within the cement industry. The roller press system is commonly applied as a pre-grinder ahead of finish mills, enabling a reduction in ball mill energy consumption and an increase in overall circuit capacity. The CLF150-120 roller press is suitable for grinding a range of raw materials, clinker, and bypass materials, and can be configured for grinding cementitious blends with improved particle packing characteristics. When used as a stand-alone grinding press in compact plant designs, the CLF150-120 roller press delivers a cost-effective solution for small to medium-sized cement plants seeking energy-efficient alternatives to larger grinding mills. Insun’s nearly new CLF150-120 roller press provides plant operators with flexibility to adapt to changing product requirements and feed variability.

Innovation is at the core of the CLF150-120 roller press design. Insun has incorporated advanced wear materials and tailored roll surface treatments to extend working life and maintain grinding performance. The roller press system uses smarter seal technologies and lubrication strategies, reducing downtime and simplifying maintenance tasks on-site. In addition, the CLF150-120 roller press benefits from modular assembly concepts that streamline installation and allow faster commissioning within complex cement plant equipment setups. The nearly new status of this CLF150-120 roller press means Insun has inspected, refurbished, and tested critical systems, delivering a like-new roller press system at a substantially lower capital cost compared to new equipment—without compromising on the energy-efficient grinding press advantages.

Technical advantages of the CLF150-120 roller press emphasize efficiency, reliability, and adaptability. The press achieves high compression ratios and targeted particle breakage, which enhances subsequent grinding performance and reduces the specific energy demand for cement production. The roller press system design features optimized feed distribution and recirculation paths to minimize segregation and ensure consistent product quality. Precision hydraulics and real-time monitoring options are available for the CLF150-120 roller press, enabling operators to control grinding pressure and monitor vibration, temperature, and load conditions—critical parameters for maintaining stable operation of cement plant equipment. These technical capabilities position the CLF150-120 roller press as an energy-efficient grinding press solution that supports sustainable production goals.

From an economic perspective, the nearly new CLF150-120 roller press provides attractive life-cycle cost benefits. Reduced power consumption, lower maintenance intervals, and improved throughput reduce operating expenses and increase return on investment for cement plant owners. Insun’s support and after-sales service further optimize uptime for the roller press system by providing spare parts, refurbishment programs, and technical guidance tailored to each plant’s operational profile. Integrating a CLF150-120 roller press into a cement plant often yields immediate energy savings and can defer or eliminate the need for larger capital projects, making the roller press system a strategic asset for efficient plant modernization.

Installation and commissioning of the CLF150-120 roller press are simplified through Insun’s standardized procedures and modular system packaging. The roller press system can be adopted in multiple circuit configurations: as a pre-grind stage before a ball mill, as a high-pressure grinding unit in finish circuits, or as a compact stand-alone unit for decentralized production. Insun’s engineers partner with plant teams to evaluate material characteristics, process flows, and energy targets, ensuring the CLF150-120 roller press is sized and configured to deliver optimal performance within the given cement plant equipment environment. This collaborative approach shortens lead times, minimizes plant disruption, and secures a smooth integration of the energy-efficient grinding press into existing operations.

Operational safety and environmental benefits of the CLF150-120 roller press are also notable. The design minimizes dust generation through enclosed housings and controlled feed systems, while advanced sealing and extraction provisions protect bearings and mechanical parts from contamination. Lower energy consumption not only reduces cost but also decreases greenhouse gas emissions associated with power generation for cement plants. Thus, the CLF150-120 roller press contributes to both operational excellence and the sustainability objectives of modern cement manufacturers.