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Alwayse Ball Transfer Unit Heavy Duty Series 805

Tried and tested for decades within heavy duty environments, particularly Air Cargo.

The world-famous Alwayse 805 Air Cargo ball transfer unit from our heavy duty series has been upgraded to make it even better. It delivers the same exceptional performance and longevity while incorporating a subtle new design that significantly reduces noise during use. The new and upgraded version can be used alongside the original unit.

Built with a strong, solid, steel construction, it ensures maximum durability and reliability in high-demand environments. The unit is designed with multi-dirt exit holes in the bottom of the body to prevent debris build-up, ensuring smooth operation over time.

With a new design that lowers noise levels to 64dB and reduces overall weight, this unit provides a quieter, more efficient solution for cargo handling.

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805 Ball Transfer Unit
8053016

Key Benefits

  • Durability: Built to last, with superior resistance to wear and tear and challenging environments, including wet and dry conditions
  • Efficiency: Ensures smooth cargo movement with minimal resistance
  • Noise Reduction: Engineered for quieter operation, improving workplace conditions
  • Compliance: The only Ball Transfer Unit named in the International Air Transport Association (IATA) guidelines

Maximum Dynamic Loading

  • Type 16: Carbon steel body and stainless steel bearings - 350kgs ball up

Key Features

  • Strong solid steel construction
  • Multi-dirt exit holes in the bottom of the body for effective debris removal
  • New design reduces noise to 64dB and weight
  • Temperature Range: Up to 30 degrees.

Materials

  • Body: Carbon steel with zinc-plated finish
  • Outer Ring: Carbon steel with zinc-plated finish
  • Balls: Stainless steel AISI420C, hardness of 52-58HRC, self-colour finish

Success Story:
Heathrow Terminal 5

Alwayse has again been selected as the supplier of choice by Vanderlande for Terminal 5 Heathrow.

As the terminals strategic baggage partner, Vanderlande ran an upgrade programme which included the replacement of the original Alwayse ball units that have been in constant operation since the terminal’s opening in 2008.

What our customers say:

“The 805 units from Alwayse have consistently demonstrated superior performance and a long service life, making them a vital part of our operations. These units are specified in the International Air Transport Association (IATA) guidelines, further validating their exceptional quality and widespread industry acceptance.

The quality construction ensures that they can withstand the rigorous demands of our applications, providing a smooth and dependable operation every time.”

Graham Clarke, Buyer at Vanderlande

Download 8053016 Datasheet Spec >

Material Types

No two applications are the same hence Alwayse have developed a range of material types that can satisfy all applications from standard to custom requirements.

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LOAD CAPACITY

LOAD BALL UP
350 - 600

LOAD BALL DOWN
Contact Technical

ADD TO COMPARE
COMPARE

LOAD CAPACITY

LOAD BALL UP
200 - 300

LOAD BALL DOWN
Contact Technical

ADD TO COMPARE
COMPARE

LOAD CAPACITY

LOAD BALL UP
350 - 600

LOAD BALL DOWN
Contact Technical

ADD TO COMPARE
COMPARE

Specifications

SPECIFICATION 8053016 8053013 8053015
Load Ball Diameter (mm) 30 30 30
Fixing Method Hole Hole Hole
Max Load (Ball Up) (kg) 350 350 200
Max Load (Ball Down) (kg) Contact Technical Contact Technical Contact Technical
Load Ball Material Stainless Steel Carbon Chrome Stainless Steel
Support Ball Material Stainless Steel Carbon Chrome Stainless Steel
Unit Housing Finish Carbon Steel Carbon Steel Stainless Steel
C (offset) N/a N/a N/a
Load To Fully Depress N/a N/a N/a
Flange Diameter (A) (mm) 54.5 N/a N/a
Inside Diameter (B) (mm) N/a N/a N/a
Clip Depth (C) (mm) N/a N/a N/a
Material Thickness (D) (mm) N/a N/a N/a
Product Weight (kg) 0.341 0.38 0.38
Dimension P - Thread Size N/a N/a N/a
Dim. A - Max Diameter (mm) 54.5+/- 0.3 54.5+/- 0.3 54.5+/- 0.3
Dim. B - Working ht. of Ball (mm) 13.8 +/- 0.2 13.8 13.8
Dim. D - Body Diameter (mm) 45 +/- 0.08 45 45
Dim. E - Under Flange to Base (mm) N/a N/a N/a
Dim. F - Flange Thickness (mm) 3.4 3.4 3.4
Dim. F - Base Thickness (mm) N/a N/a N/a
Dim. G - Fixing Holes PCD (mm) N/a N/a N/a
Dim. H - Fixing Hole Size (mm) N/a N/a N/a
Dim. J - Major Flange Size (mm) N/a N/a N/a
Dim. K - Minor Flange Size (mm) N/a N/a N/a
Dim. L - Overall Height (mm) 34.8 36.8 36.8
Dim. N - Length of Thread (mm) N/a N/a N/a
Dim. O - Seating Hole (mm) N/a N/a N/a
Dim. R - Radius Under Flange N/a N/a N/a
Dim. X - Across Flats N/a N/a N/a

SPECIFICATION 8054513 8054515 8054516
Load Ball Diameter (mm) 44.5 44.5 44.5
Fixing Method Hole Hole Hole
Max Load (Ball Up) (kg) 600 300 600
Max Load (Ball Down) (kg) Contact Technical Contact Technical Contact Technical
Load Ball Material Carbon Chrome Carbon Chrome Carbon Chrome
Support Ball Material Carbon Chrome Carbon Chrome Carbon Chrome
Unit Housing Finish Carbon Steel Carbon Steel Carbon Steel
C (offset) N/a N/a N/a
Load To Fully Depress N/a N/a N/a
Flange Diameter (A) (mm) N/a N/a N/a
Inside Diameter (B) (mm) N/a N/a N/a
Clip Depth (C) (mm) N/a N/a N/a
Material Thickness (D) (mm) N/a N/a N/a
Product Weight (kg) 1.1 1.1 1.1
Dimension P - Thread Size N/a N/a N/a
Dim. A - Max Diameter (mm) 75 75 75
Dim. B - Working ht. of Ball (mm) 19 19 19
Dim. D - Body Diameter (mm) 62 62 62
Dim. E - Under Flange to Base (mm) N/a N/a N/a
Dim. F - Flange Thickness (mm) 3.8 3.8 3.8
Dim. F - Base Thickness (mm) N/a N/a N/a
Dim. G - Fixing Holes PCD (mm) N/a N/a N/a
Dim. H - Fixing Hole Size (mm) N/a N/a N/a
Dim. J - Major Flange Size (mm) N/a N/a N/a
Dim. K - Minor Flange Size (mm) N/a N/a N/a
Dim. L - Overall Height (mm) 53.5 53.5 53.5
Dim. N - Length of Thread (mm) N/a N/a N/a
Dim. O - Seating Hole (mm) N/a N/a N/a
Dim. R - Radius Under Flange N/a N/a N/a
Dim. X - Across Flats N/a N/a N/a
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MATERIAL TYPES

Alwayse have developed a range of material types that can satisfy all applications.

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LOAD RATING

Load ball ratings fall into Light, Medium or Heavy.

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FIXING TYPES

Ball Transfer Units can be fixed using a variety of methods to fit a range of different surface materials.

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