APOLLO 05-21-40110 Digi-Rotary KIT CAN Swing Arm Sliding Boot and
Slide Rod Assembly for Asphalt Paver Spare Parts
The APOLLO 05-21-40110 Digi-Rotary KIT CAN Swing Arm Sliding Boot
and Slide Rod Assembly is a specialized, high-performance spare part engineered exclusively for asphalt pavers—a critical piece of
equipment in road construction, responsible for evenly laying and
compacting asphalt mixtures. This assembly integrates advanced
digital-rotary (Digi-Rotary) technology and CAN bus compatibility,
while combining the core functions of a swing arm, sliding boot,
and slide rod, making it a key component for maintaining the
precision, efficiency, and durability of asphalt pavers during
operation.
Core Functional Advantages
This assembly stands out for its integration of digital control, reliable mechanical performance, and intelligent
communication—addressing key pain points in asphalt paving (e.g., uneven
material feeding, component wear, poor operational
synchronization).
Digi-Rotary Technology: Precision Control
The built-in "Digi-Rotary" (digital rotary) module replaces
traditional mechanical control, enabling:
- Real-time position monitoring: Precisely tracks the swing arm's rotation angle and the slide
rod's sliding stroke (error ≤ 0.5°/mm), ensuring uniform
distribution of asphalt material across the paver's width.
- Adjustable speed & torque: Operators can fine-tune the swing arm's movement speed and the
slide rod's pushing force via the paver's control panel, adapting
to different asphalt viscosities (e.g., thicker mixtures require
higher torque to avoid material blockage).
CAN Bus Compatibility: Intelligent Synchronization
As a "CAN Swing Arm" assembly, it supports Controller Area Network (CAN) communication—a standard in modern construction machinery—allowing:
- Seamless data exchange with the paver's main control system,
engine, and hydraulic components. For example, if the paver's
forward speed increases, the assembly automatically adjusts the
swing arm's frequency to match material feeding, preventing
"under-paving" or "over-paving".
- Remote diagnostics: Fault codes (e.g., slide rod jamming, sensor
errors) are transmitted to the paver's display in real time,
reducing troubleshooting time by 30% compared to non-CAN parts.
Swing Arm + Sliding Boot + Slide Rod: Durable & Wear-Resistant
The three core mechanical components are optimized for asphalt
pavers' harsh working environments (high temperature, dust,
continuous friction):
- Swing Arm: Made of high-strength alloy steel (hardness ≥ HRC 45) with a
corrosion-resistant coating, resisting deformation from long-term
load-bearing.
- Sliding Boot: Crafted from wear-resistant polyurethane (PU) with a low-friction
inner lining—reduces friction with the slide rod by 50% and
withstands asphalt temperatures up to 180°C (avoids melting or
cracking).
- Slide Rod: Precision-machined from stainless steel with a polished surface,
minimizing material adhesion (prevents asphalt buildup that causes
jamming) and extending service life by 2-3 times vs. standard steel
rods.
Application Value for Asphalt Pavers
For road construction projects, this assembly directly impacts the quality of asphalt paving and the paver's operational efficiency:
- Improves paving quality: By ensuring uniform material feeding and precise control, it
reduces surface defects (e.g., ruts, uneven thickness) of the
asphalt layer, meeting highway/urban road flatness standards (e.g.,
IRI ≤ 2.0 m/km).
- Reduces downtime: The wear-resistant design and real-time diagnostics lower the
frequency of part replacements and repairs. In typical road
construction (8-hour shifts), it can reduce unplanned downtime from
1.5 hours/day to 0.5 hours/day.
- Low maintenance cost: The modular design allows individual replacement of components
(e.g., only the sliding boot if worn, no need to replace the entire
assembly), cutting maintenance costs by 40% annually.
Installation & Maintenance Notes
- Installation: Must be calibrated with the paver's CAN system post-installation
(using APOLLO's dedicated calibration tool) to ensure communication
accuracy.
- Maintenance: Clean the sliding boot and slide rod daily (remove asphalt
residue with a high-temperature-resistant brush); replace the
sliding boot every 500-800 working hours (or earlier if cracks/wear
> 3mm are found).
In summary, the APOLLO 05-21-40110 Digi-Rotary KIT CAN Assembly is
not just a replacement part—it is an intelligent, durable upgrade for asphalt pavers, designed to enhance paving precision, reduce
operational costs, and support reliable performance in road
construction projects.
Technical Specifications
Product Name | APOLLO Swing Arm Assembly |
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Application | Asphalt pavers |
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Brand | APOLLO |
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Condition | 100% New |
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Quality | High-grade industrial components |
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Minimum Order Quantity | 1 set |
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