Telescopic Conveyor Systems & Automatic Loading
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Telescopic Conveyors: Accelerate Trailer Loading, Protect Your People, & Boost Your Profits
Optimize Your Dock Operations with Automatic Loading and Unloading Solutions from Dockstar Industrial
At Dockstar Industrial, we understand that efficient loading and unloading are critical to the success of your logistics and warehousing operations. That’s why we partner with Caljan, a global leader in material handling technology, to bring you state-of-the-art automatic loading and unloading solutions, including their renowned telescopic conveyors.
Today’s high-volume warehouses can’t afford slow, injury-prone unloading. Our industrial telescopic conveyors extend deep into 53 ft trailers, bringing each loose-loaded parcel out to the dock with minimal manual handling. The result? Faster turns, fewer strained backs, and measurable labor savings—all backed by the industry’s strongest warranty package.
Are you facing challenges such as:
Today’s high-volume warehouses can’t afford slow, injury-prone unloading. Our industrial telescopic conveyors extend deep into 53 ft trailers, bringing each loose-loaded parcel out to the dock with minimal manual handling. The result? Faster turns, fewer strained backs, and measurable labor savings—all backed by the industry’s strongest warranty package.
Are you facing challenges such as:
- High labor costs and manpower shortages?
- Slow turnaround times at your loading docks?
- Risk of injury to your employees from manual handling?
- Inefficient use of trailer space, leading to wasted transport costs?
- Bottlenecks in your material flow?
3 Comprehensive Ranges To Choose From:

The Performer – The Future-Proof Telescopic Conveyor
Configure it for today’s dock—reconfigure it as your operation changes:
– Modular by design: any Performer size can be fitted with any optional Function—now or later
– Future-proof upgrades: built around Caljan’s Multi-Connector so you can reconfigure on-site long reach deep into 53 ft trailers, reducing walking and handling
– Ergonomic operator zone: low top-of-belt + bright, dispersed lighting across the work area
– Safety built in: enclosed moving parts + pinch protection + floor illumination along the conveyor
– Proven payback: ROI is typically under 2 years + 5-year structural warranty
– Modular by design: any Performer size can be fitted with any optional Function—now or later
– Future-proof upgrades: built around Caljan’s Multi-Connector so you can reconfigure on-site long reach deep into 53 ft trailers, reducing walking and handling
– Ergonomic operator zone: low top-of-belt + bright, dispersed lighting across the work area
– Safety built in: enclosed moving parts + pinch protection + floor illumination along the conveyor
– Proven payback: ROI is typically under 2 years + 5-year structural warranty
Additional Options for the Performer Series

The Classic – Fast, Simple Trailer & Container Loading
Cut turn-around time and manpower without overcomplicating the dock.
– Cut turn-around by up to 50% for trucks, trailers, containers & swap bodies
– 1 operator required (vs. a 3–4 person crew in many operations)
– Built to last with a 5-year structural warranty
– Anti-collision bumper retracts the conveyor and stops movement to reduce injury/damage risk
– Optional Functions available to match your workflow (add capability as needed)
– Cut turn-around by up to 50% for trucks, trailers, containers & swap bodies
– 1 operator required (vs. a 3–4 person crew in many operations)
– Built to last with a 5-year structural warranty
– Anti-collision bumper retracts the conveyor and stops movement to reduce injury/damage risk
– Optional Functions available to match your workflow (add capability as needed)

BulkLoader
The Caljan BulkLoader telescopic conveyor is built for high-volume parcel operations that need to turn chute-fed bulk drops into a smooth, organized loading process. Positioned directly after the chute, BulkLoader rapidly converts chaotic 3D bulk cargo—including parcels, packages, and bags—into a consistent 2D flow of loose goods, helping reduce bottlenecks and keep freight moving toward the trailer. With throughput of up to 2,500 items per hour, it supports demanding sortation environments where speed and control matter.
Designed to improve day-to-day dock performance, BulkLoader combines a unique separation process with parcel retainers and integrated raised profiles that help keep items stable and on the belt as volume surges hit. The result is fewer pile-ups, less rework, and a safer, more predictable flow at the dock face. For facilities focused on labor efficiency, the store/feed function allows parcels to accumulate along the extended telescopic conveyor so a single operator can handle high-volume loading more effectively—even across multiple doors—supporting higher throughput without adding complexity to your operation.
Designed to improve day-to-day dock performance, BulkLoader combines a unique separation process with parcel retainers and integrated raised profiles that help keep items stable and on the belt as volume surges hit. The result is fewer pile-ups, less rework, and a safer, more predictable flow at the dock face. For facilities focused on labor efficiency, the store/feed function allows parcels to accumulate along the extended telescopic conveyor so a single operator can handle high-volume loading more effectively—even across multiple doors—supporting higher throughput without adding complexity to your operation.

RollerLoader
Gravity-Fed Parcel Loading for Faster Dock Operations – Using gravity to move parcels into vehicles, DockStar-style.
RollerLoaders are typically installed at dock doors dedicated to loading, creating a smooth, reliable way to transfer parcels from the dock to the vehicle. As parcels exit the sortation system, they are directed to the correct conveyor and accumulate along the conveyor length in a controlled queue—ready for fast loading. When the telescopic conveyors are ready to be cleared, a signal alerts the loading associate. The associate can then empty an entire conveyor of parcels into the waiting vehicle in one continuous workflow, instead of losing time walking from door to door. The result is faster loading, better labor utilization, and improved dock throughput.
Caljan RollerLoaders can also be custom-built with optional features to match your facility’s requirements and loading process.
RollerLoaders are typically installed at dock doors dedicated to loading, creating a smooth, reliable way to transfer parcels from the dock to the vehicle. As parcels exit the sortation system, they are directed to the correct conveyor and accumulate along the conveyor length in a controlled queue—ready for fast loading. When the telescopic conveyors are ready to be cleared, a signal alerts the loading associate. The associate can then empty an entire conveyor of parcels into the waiting vehicle in one continuous workflow, instead of losing time walking from door to door. The result is faster loading, better labor utilization, and improved dock throughput.
Caljan RollerLoaders can also be custom-built with optional features to match your facility’s requirements and loading process.
Core Benefits (Why Upgrade?)
How the Conveyor System Works:

Mounted just inside the dock door, the conveyor stores compactly when idle. At the push of a button it telescopes section-by-section until the discharge hood is positioned where the operator needs it inside the trailer. Parcels ride the moving belt directly to your sortation line or pallet build area—no forklifts, no repeated trailer entry, no wasted motion.
Automatic Loading
Filling trailers/trucks/containers with parcels, polybags and packages has never been easier.
AutoLoader, the newest addition to the Performer Telescopic Conveyor family, handles this process efficiently.
You can easily meet tight delivery windows, without extra manpower.
AutoLoader, the newest addition to the Performer Telescopic Conveyor family, handles this process efficiently.
You can easily meet tight delivery windows, without extra manpower.
Automatic Unloading
Raise your environmental profile, by helping employees unload trailers/trucks ergonomically. The Operator Platform brings employees up to an appropriate work height.
Working within the PowerZone reduces the risk of injury.
Click below to see how Caljan Telescopic Conveyors can be configured to suit your specific application.
Working within the PowerZone reduces the risk of injury.
Click below to see how Caljan Telescopic Conveyors can be configured to suit your specific application.

Built To Last
To safeguard your investment, every single Caljan Performer Telescopic Conveyor has a 5-year structural warranty — testimony to quality.
Caljan Telescopic Conveyors are exceptionally strong; able to bear their own weight, the cargo they carry AND optional Functions, such as a platform.
The strength of Caljan Telescopic Conveyors is analysed by our development engineers using Finite Element Method (FEM).
Caljan Telescopic Conveyors are exceptionally strong; able to bear their own weight, the cargo they carry AND optional Functions, such as a platform.
The strength of Caljan Telescopic Conveyors is analysed by our development engineers using Finite Element Method (FEM).
Future Proof Design
We understand that future flexibility is an important part of your purchase decision. As we develop new Functions, we are mindful of the fact that conveyors already installed may benefit from an upgrade. The unique, future-proof concept of Caljan Performer makes retrofitting Functions easy. Every Caljan Performer is equipped with a Multi-Connector. This patented functionality is an integral part of the chassis design. Functions that improve the work environment, e.g. lighting and/or heating can be retrofitted on-site. It is even possible to retrofit operator platforms, articulating snoot conveyors, etc. The Multi-Connector enables these to be securely attached to the front of the Telescopic.
Warranty & After-Sales Support
Your investment comes with a 5-year structural warranty, plus optional electrical and mechanical coverage. Factory-trained technicians handle installation, on-site training, preventive maintenance, and 24/7 emergency support to keep your dock running flawlessly.
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What we do
DockStar offers a complete suite of solutions for the modern loading dock, including dock levelers, dock bumpers, dock loading accessories, and weather seals. Beyond our core dock equipment offerings, DockStar also provides access to a curated selection of complementary products, further enhancing safety and efficiency within manufacturing environments. This includes essential safety equipment like Haws eyewash stations, secure storage solutions from Wirecrafters, and environmental protection systems from UltraTech, such as spill containment.











