PowerColumn 3 (PC3) Vertical Lift Module Technical Specifications

The PowerColumn 3 (PC3) is a proprietary industrial Vertical Lift Module (VLM) engineered by White Systems for high-capacity storage and rapid retrieval. The system utilizes a metal rack-and-pinion drive for mechanical reliability. The following technical specifications detail the performance metrics, configuration capabilities, and environmental suitability of the PC3 series.

At-a-Glance Specs

Category
Height Range
Tray Widths & Lengths
Tray Capacity
Total Machine Capacity
Specification & Details
107 in - 420 in (271 cm - 1,066 cm); 50 ft Max (Scalable to ceiling height)
192 x 48 in; 192 x 72 in; 110 x 27 in; 192 x 39 in; 192 x 60 in (Custom lengths/widths available)
1,000 lbs/tray - 2,000 lbs/tray (453 kg/tray - 907 kg/tray) (Even load distribution required)
50,000 kg (110,231 lbs) (Based on configuration)

Extended Dimensions & Features

Category
Tray Size (Max)
Height Measurement
Weight Check
Tray Construction
Specification & Details
60 x 240 in (152 x 609 cm)
25 mm (0.98 in) intervals (Optional up to 1,000 mm / 39 in)
Available
Galvanized steel (Polyarmour coating available)

Performance

Category
Retrieval Speed
Accuracy
Drive Motors
Specification & Details
150 feet/minute (Configurable)
Up to 99% (With guided picking features)
Lift: Dual 7.5 HP; Extractor: 2 HP

Controls & Integration

Category
Access Options
Control System
Safety
Language
Specification & Details
Single or dual access openings with ergonomic design (Service door access included)
Siemens S7 and integrated software (Compatible with WMS/ERP)
Standard safety curtain for personal protection
Standard English (Multiple languages available)

Power & Environment

Category
Power Requirements
Current
Environment
Compliance
Specification & Details
480VAC, 3Ph, 60Hz, 60A
AC Power → 50 Hz (25/32 Amps)
Freezer to -40°F/C; Refrigerated @ 37°F; Heated to 180°F
OSHA requirements, CE/UL certified, suitable for cleanroom

Ancillary Devices

  • LED bar, Laser pointer, Pick display, Label printers, Scanners, Confirmation buttons, Foot pedal, Pick and delivery shuttle, End loading capacity.

row of vertical lift modules

High-Speed Industrial Performance

  • Throughput: Engineered for high-speed retrieval of 150 feet/minute.

  • Drive System: Unlike belt-driven systems, the PC3 utilizes a 4-point metal rack-and-pinion drive for precision and long-term industrial reliability.

  • System Capacity: Supports heavy-duty loads up to 50,000 kg.

Operational Versatility

  • Environmental Enclosures: Fully capable of integration with HVAC and environmental systems, supporting ranges from freezer temperatures (-40°F) up to 180°F.

  • Safety & Compliance: Built to OSHA safety standards with standard light curtain protection.

  • Pick Accuracy: Achieves up to 99% pick accuracy when utilizing guided picking features.

Precision-engineered VLMs delivering faster picks, denser storage, and reliable uptime—supported by U.S.-based technicians.

Precision-engineered VLMs delivering faster picks, denser storage, and reliable uptime—supported by U.S.-based technicians.

Vertical lift module
Up to 120/hr
Tray cycles per hour
Up to 85%
Floor space reclaimed
Up to 99%+
Picking accuracy
Up to 120/hr
Tray cycles per hour
Up to 85%
Floor space reclaimed
Up to 99%+
Picking accuracy

White Systems builds high-performance Vertical Lift Modules for fast tray delivery, high-density storage, and accurate goods-to-person picking. Our U.S.-based service team supports every system, and our dual-tray and rack-and-pinion designs help customers reduce walking, increase throughput, and reclaim up to 85% of floor space.

Ready to discuss your storage requirements?

Ready to explore automated storage? Send us a message and our team will help you get started.

Customers rely on our automated storage solutions to reclaim space and drive measurable efficiency:

“We have been able to eliminate over 500 storage bin locations. We’ve been able to use that space to maximize and optimize the production of our floor.”

— Warehouse Supervisor at ABB