Crusher Buckets
HKM CB40
- Carrier Weight (ton)
- 30-50
- Operating Weight (kg)
- 5000
- Load Volume (m³)
- 1.5
- Load Volume (m³) ER
- 1.2
- Jaw Height (mm)
- 550
- Jaw Width (mm)
- 1200
- Grain Size (mm)
- 15-145
- Oil Flow (l/min)
- 180-265
- Estimated Production 80mm (t/h)
- 60.5
- Size (L x W x H, mm)
- 2330x1600x1440
Product Detail
HKM CRUSHER BUCKETS - CB40
The HKM CB40 Crusher Bucket is an excavator attachment designed to work with 30-50 t excavators. With its high-strength steel construction and powerful hydraulic drive, it crushes concrete, brick, asphalt and similar materials directly on site, enabling mobile crushing that reduces both haulage costs and waste volume.
With a 1.50 m³ hopper volume and a 5,000 kg operating weight, it offers impressive capacity. Its hydraulically adjustable output produces particle sizes in the 15-145 mm range, and at an 80 mm output size it delivers about 60.5 t/h for continuous, high productivity.
Its quick-change jaw system provides maximum work efficiency with minimal maintenance time, while the integrated loading ramp guides material smoothly into the crushing zone. The CB40 is an ideal solution for urban demolition, roadside repairs, infrastructure work and on-site recycling.
KEY FEATURES
- Reinforced Steel Body: Wear-resistant plate construction with replaceable liners for long life.
- Highly Reliable Hydraulic Drive: An axial piston motor and belt-protection valve sustain crushing even with a full bucket.
- Quick-Change Jaw System: Upper and lower jaw plates are renewed in minutes.
- Continuous Feeding: Optimizes the load-empty cycle without interrupting material flow.
- Adjustable Output Size: Final aggregate size set hydraulically in a short time.
- High Capacity: High on-site crushing output for continuous productivity.
APPLICATIONS
- On-Site Recycling: Turning concrete, brick and asphalt into reusable aggregate.
- Infrastructure & Construction: Road fill, trench support and second use of demolition remains.
- Quarry Pre-Crushing: First-stage sizing of natural stone and riverbed material.
- Urban Repair: Curb, pavement and ground-reinforcement work.
- Underwater Concrete Removal: Safe crushing in drainage systems and water-structure maintenance.
OPTIONAL EQUIPMENT
- Dust-Suppression System: An integrated water-spray unit for a cleaner, safer crushing area.
- Central Lubrication System: One-touch automatic greasing of all bearings.
- Electromagnetic Iron Separator: Separates rebar and scrap steel on site, powered by the excavator's 24 V.
Frequently Asked Questions
What is the HKM CB40 used for?
The HKM CB40 is a model in the Crusher Buckets family, used for crushing and sizing material on site for screening and reuse.
Which carrier is the HKM CB40 suitable for?
The HKM CB40 is built to match carriers in the 30-50 ton class. Share your machine tonnage and we will confirm the right model.
What are the technical specifications of the HKM CB40?
Key technical values of the HKM CB40: Operating Weight (kg) 5000, Oil Flow (l/min) 180-265, Load Volume (m³) 1.5. The full spec table is on the product page and in the brochure.
Related Applications
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