The DALI KJC-5 is a self-propelled underground concrete mixer truck designed to transport and agitate concrete between the batching point and underground placement or shotcrete work areas. Its articulated carrier, rear-discharge drum arrangement and mining-oriented layout support concrete logistics in confined mine roadways and tunnels. Share your route and mix requirements for project matching.
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Item |
KJC-5 Configuration |
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Primary duty |
Underground concrete transport and agitation |
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Work environment |
Underground mines and engineering tunnels |
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Carrier layout |
Self-propelled articulated vehicle |
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Concrete system |
Vehicle-mounted rotating mixing drum |
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Discharge arrangement |
Rear discharge chute |
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Project matching |
Capacity, route and mix data to be confirmed |
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The KJC-5 underground concrete mixer is intended to move prepared concrete from a batching location to the point of placement underground while keeping the load agitated during transit. It can form part of a concrete logistics system serving mine development, tunnel lining, civil works and mechanized shotcrete support.
Unlike a standard road mixer, an underground concrete transport vehicle must be selected around tunnel clearance, turning space, ramp gradient, haul distance and the receiving equipment at the work face. DALI reviews these project conditions before recommending the final machine configuration.
The rotating drum keeps concrete in motion while the vehicle travels between the batching point and work area. This combines transport and agitation in one unit and helps the site organize a more continuous concrete-delivery cycle.
The visible articulated carrier layout is suited to the frequent bends and limited maneuvering space found in underground roadways. Final machine dimensions, turning radii and route clearances must be checked against the mine or tunnel profile before ordering.
The rear drum and chute arrangement provides a direct handover point to the receiving process. Confirm discharge height, chute reach, unloading rate and compatibility with the selected shotcrete machine, pump, hopper or placement method.
The product image shows an access ladder and working platform near the rear discharge assembly. The final quotation should identify the supplied access arrangement, guarding, wash-down provisions and service points.
Concrete quality and cycle time depend on more than nominal drum size. Haul distance, gradient, road condition, ambient temperature, mix design, aggregate size and waiting time should be reviewed together when selecting the machine.
Before requesting a quotation, provide:
This information allows DALI to check vehicle access, payload requirement, tramming performance and discharge compatibility instead of selecting the mixer by model name alone.
For underground operation, the final technical offer should clearly define the service and parking brake arrangement, emergency steering or towing provisions, operator protection, lighting, reverse warning or camera system, fire protection, drum locking, guarding and emergency controls. Maintenance documentation should also cover drum inspection, lubrication, wash-down, hydraulic service and wear parts.
Only the product identity and visible configuration below can be confirmed from the current KJC-5 page. Numeric specifications should be added after DALI engineering issues a model-specific datasheet.
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Parameter |
Published Status |
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Product model |
KJC-5 |
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Product category |
Underground concrete mixer truck |
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Main function |
Underground concrete transport and agitation |
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Vehicle layout |
Self-propelled articulated carrier |
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Mixing arrangement |
Vehicle-mounted rotating drum |
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Discharge layout |
Rear chute arrangement |
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Nominal / practical capacity |
Engineering confirmation required |
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Overall dimensions and operating weight |
Engineering confirmation required |
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Turning radius and ground clearance |
Engineering confirmation required |
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Engine, drivetrain and emission level |
Engineering confirmation required |
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Drum speed and loading / discharge performance |
Engineering confirmation required |
It is an underground concrete mixer truck for carrying and agitating prepared concrete between the batching point and the underground work area. Typical receiving processes include shotcrete equipment, concrete pumps and direct placement operations.
No batching function is shown in the available product material. The KJC-5 should be presented as a concrete transport and agitation vehicle unless DALI confirms an onboard batching or water-dosing system.
The machine can be considered for concrete delivery to a shotcrete process, but the drum capacity, discharge rate, chute geometry, mix design and cycle time must match the sprayer or receiving hopper.
Compare the verified machine width, height, ground clearance, articulation angle and turning radii with the narrowest section and tightest bend on the route. These KJC-5 dimensions are not available on the current page and must be confirmed before selection.
Provide the required practical load, slump or flow, maximum aggregate size, fiber type and dosage, concrete temperature, haul time and permitted waiting time. These factors affect the appropriate drum and discharge configuration.
Send the tunnel profile, route gradient, haul distance, required concrete volume per cycle, target delivery frequency, mix details, loading method, receiving equipment, destination country and applicable mine-safety requirements.
