5393 Farrell Rd. Sanford, NC 27330

Cardinal Truck Scales and Customized Industrial Vehicle Weighing Systems

Call (919) 776-7737

Celebrating over 25 years in business. .

PRODUCTS

Cardinal Flattop Pitless Hydraulic Truck Scales in the Central Carolina Scale Electronic Catalog

Cardinal Guardian Hydraulic Truck Scale

Hydraulic loads cells are the most rugged and long-lasting weighing device available in the scale market. Cardinal’s extensive truck scale experience has culminated in developing The Guardian Hydraulic Truck Scale, the most dependable truck scale you can buy.

The Ultimate in Vehicle Scale Protection!

STEEL DECK GUARDIAN TRUCK SCALE MODELS

MODEL
PLATFORM SIZE
TONS CAPACITY CLC* TONS

H4020-EPR

20' x 11'

40

40

H7040-EPR

40' x 11'

70

40

H8050-EPR

50' x 11'

80

40

H11060-EPR

60' x 11'

110

40

H13570-EPR

70' x 11'

135

40

H13580-EPR

80' x 11'

135

40

H13590-EPR

90' x 11'

135

40

H135100-EPR

100' x 11'

135

40

H135120-EPR

120' x 11'

135

40

CONCRETE DECK GUARDIAN TRUCK SCALE MODELS

MODEL
PLATFORM SIZE
TONS CAPACITY **CLC* TONS**

H4020-EPR-C

20' x 11'

40

40

H7040-EPR-C

40' x 11'

70

40

H8050-EPR-C

50' x 11'

80

40

H11060-EPR-C

60' x 11'

110

40

H13570-EPR-C

70' x 11'

135

40

H13580-EPR-C

80' x 11'

135

40

H13590-EPR-C

90' x 11'

135

40

H135100-EPR-C

100' x 11'

135

40

H135120-EPR-C

120' x 11'

135

40

* CLC = Concentrated Load Capacity: The maximum axle-load concentration for a group of two axles with a center line spaced 4’ apart and an axle width of 8’ that can safely be applied to the scale.

Brochure (pdf file)

Cardinal's Guardian Hydraulic Truck Scales are ideal for the solid waste, aggregate, chemical, grain, and construction industries because they are immune to many of the conditions that can adversely affect truck scale installations. Water, lightning, power surges, explosive areas, corrosion, welding, shock loading, extreme temperature fluctuations and even rodents can cause scale problems, all at a cost to the owner. Cardinal's Guardian Hydraulic Truck Scale provides a superior level of performance which protects the scale against these conditions.

Components

SST Hydraulic Load Cell

CAPACITY: 50,000 lb and 75,000 lb

SAFE OVERLOAD: 150% of capacity

CONSTRUCTION: Stainless steel

V-min: 3.8, 5.7, 7.6 lb

ACCURACY: Class IIIL 10,000 divisions multiple cells

PTG-3K Pressure Transducer
RATED CAPACITY:	3,000 PSIG
WORKING CAPACITY:	1,800 PSIG
CONSTRUCTION:	Aluminum
OUTPUT:	1 mV/V
OUTPUT RESISTANCE:	350 ohms +/- 1 ohm

788 Weight Indicator
DISPLAY:	320 x 240 pixel backlit LCD
ENCLOSURE:	Epoxy painted mild steel
INTERNAL RESOLUTION:	400,000 divisions
POWER:	90 to 260 VAC 50/60 Hz
LOAD CELLS:	14 x 350 ohm