Hunter Engineering Heavy-Duty Specification Sheet
SPECIFICATIONS
PT Heavy Duty Alignment Pit System
Pit Rack
Site Specifications
Pit Construction Details
Refer to Form 4731-T and 4732-T
Minimum Concrete Spec.
6 in. (152 mm) thick, 3000 PSI (20700 kPA) rating
Pre-Installation Kit
Required before pouring pit.
PT Pit Contractor Pre-Pack
Kit 20-3108-1 (one)
Optional 10-FT Jack Rail*
Kit 20-3107-1 (one for each +10 FT)
Product Specifications
Max. Front Axle Weight
18,000 lbs. (8165 kg)
Rear Axle Jack Rail
Standard 20 feet (6096 mm)
*Additional Jack Rail
Optional, Kit 20-1517-1 (10 feet (3048 mm))
Available Jack Tray
Optional, 11-637-1
Available HD Pit Jack
Optional, 133-77-2
Front Axle Track Width
(inside and outside width)
Adjustable Pedestals and Runways
48 -120 inches (1219 - 3048 mm)
Pit Depth
58 inches (1473 mm)
PT Installation
(shown with optional jack tray)
Form 6941-T, 03-15a
Copyright © 2015, Hunter Engineering Company
For lift rack information visit:
www.hunter.com/rack
For local contact visit:
www.hunter.com/company/findrep.cfm
For general inquiries visit:
www.hunter.com
or call
800-448-6848
MODEL COMPARISON
Continued on Page 2
PT Pit Illustration
ADJUSTABLE
PEDESTALS AND
RUNWAYS
(to handle a wide
range of track widths)
T-SECTION
REAR AXLE
JACK RAIL
(standard PT pit
feature)
ROLLING
JACK SUPPORT
EXTENDS TO
FRONT AXLE
(unique PT
pit feature)
RISER AND
PLATFORM
(to reach front wheels
within the 58 inch pit)
JACK TRAY
OR HD JACK
(optional features)
Features
PT
PF
RKHD
PE
P44x
Capacity
Heavy Duty
18,000 lbs. / axle
(8165 kg)
Heavy Duty
18,000 lbs. / axle
(8165 kg)
Heavy Duty
20,000 lbs. / axle
(9072 kg)
Meduim Duty
10,000 lbs. / axle
(4535 kg)
Light Duty
18,000 lbs. Total
(8165 kg)
Axle Jack Rail
optional
T-Pit
optional
jack tray
N/A
Work Beam
N/A
N/A
N/A
Pit Depth
58 in.
(1473 mm)
58 in.
(1473 mm)
24 or 30 in.
(610 mm or 762 mm)
36 in.
(914 mm)
36 in.
(30 & 24 in. available)
(914, 762 or 610 mm)
Track Width
(inside - outside width)
Adjustable Runways
48 in. - 120 in
(1219 mm - 3048 mm)
Adjustable Runways
48 in. - 120 in
(1219 mm - 3048 mm)
Fixed Runways
40 in. - 106 in.
(1016 mm - 2692 mm)
Adjustable Runways
48 in. - 120 in
(1219 mm - 3048 mm)
Fixed Runways
40 in. - 85 in.
(1016 mm - 2159 mm)