Hunter Engineering Quick Tread Foglio Delle Specifiche
Form 6893-T, 02-15b
Copyright © 2015, Hunter Engineering Company
Quick Tread - Stand Alone
Surface-Mounted
Stand-Alone Quick Tread Installation
Continued on Page 2
For inspection information visit:
www.hunter.com/inspection
For local contact visit:
www.hunter.com/company/findrep.cfm
For general inquiries visit:
www.hunter.com
or call
800 448-6848
Site Specifications
Power Requirements
115/230v, 15 amp
*
50/60 Hz 1 ph
Ɨ
Air Supply Req. (IS Units)
90-150 PSI (6.2-10.3 bar)
Approximate Air
Consumption
25 SCFM @ 90 PSI
(648 Lpm @ 6.2 bar)
Min. Concrete Spec.
3 in. (76 mm) thick,
3000 PSI (20,700kPA) rating
Grout Spec.
only required when needed to level sensors
Max. Longitudinal Slope
1/4 in. per ft. (21 mm/m)
Max. Lateral Slope
1/16 in. per ft. (5 mm/m)
Pedestal Location
36-96 in. (914 - 2438 mm) from nearest QT1 edge
Product Specifications
Max. Wheel Weight
3500 lb. (1588 kg) per wheel
Test Entry Speed
2 to 8 mph (3-13 km/h)
Shipping Weight
Quick Check Cabinet
290 lbs (132 kg)
Quick Tread
530 lbs (241 kg)
*
Amperage shown is minimal circuit rating.
Ɨ
Isolated ground recommended.
See 6778-T for complete site specifications.
OVERALL FOOTPRINT
4 in.
67 in.
12 ft.
RECOMMENDED
BAY WIDTH
23 ft. 6 in.
TYPICAL
BAY
LENGTH
OPTIONAL
PEDESTAL
LOCATION
QUICK TREAD COMMUNICATION CABLES (UP TO 75 ft.)