Question 1

Are wheel weighers Legal-for-Trade?

Accepted Answer

Generally, no. Use a certified weighbridge (NTEP) for commerce; wheel weighers are best for screening and yard checks.

Question 2

How accurate are wheel weighers?

Accepted Answer

With proper setup (flat/level, axle group on same plane, careful approach), expect consistent, repeatable results for operational control; technique and leveling affect results.

Question 3

Do summed axle weights equal single-draft truck-scale weight?

Accepted Answer

Often close, but not guaranteed due to suspension, surface, and method. For regulatory or commercial needs, verify on a certified weighbridge.

Question 4

Can I weigh in-motion?

Accepted Answer

Some configurations support very low-speed in-motion under controlled conditions. Validate site length/level and system capability before relying on it.

Question 5

What surface do I need?

Accepted Answer

Flat, level, and clean. Use roll-up levelers/dummy plates so axles within ~10 ft are on the same plane.

Question 6

Can I print tickets or capture data?

Accepted Answer

Models with terminals (e.g., AXW-30/45, AXW-110) support totals and printing/logging; entry models (e.g., AXW-20/20LP) display weight on the pad.

Question 7

When should I choose a full weighbridge instead?

Accepted Answer

When you need Legal-for-Trade tickets, single-draft accuracy, or high-throughput integrated ticketing.

Question 8

Are wheel weighers durable enough for harsh sites?

Accepted Answer

Pads use rugged aluminum/steel, sealed electronics, and transport cases; heavy-duty variants serve quarry/mining support equipment.

Wheel Weighers

What is a wheel weigher?

AXW-20 Portable Axle Scale System

AXW-20LP Portable Low-Profile Axle Scale System

AXW-30 Portable Axle Scale System

AXW-45 Portable Axle Scale System

AXW-110 Heavy Duty Portable Axle Scale System