Download Hunter Engineering RKHD Specification Sheet

RKHD Heavy Duty Alignment Pit System
Pit Rack
SPECIFICATIONS
Site Specifications
Pit Construction
Refer to Forms 5097-T and 5004-T
Minimum Concrete Spec.
4 in. (102 mm) thick, 3000 PSI (20700 kPA) rating
New Floor Concrete Spec.
6 in. (152 mm) thick, 3000 PSI (20700 kPA) rating
Pre-Installation Kit
Required before pouring pit.
Pit Contractor Pre-Pack
None Available
Pit Edging
Field Fabricated / Purchased
Product Specification
Max. Axle Weight
20,000 lbs. (9072 kg)
Rear Axle Jack Rail
Typically N/A, rails available for opt. jack tray
Track Width
(inside and outside width)
Fixed Runway, Typical Spacing
40 - 106 inches (1016 - 2692 mm)
Pit Depth (nominal)
RKHD Pit Turnplates
24 or 30 inches (610 or 762 mm)
Adjustable Legs
(accomodates floor slope)
3 1/2 inches (89 mm) longer than nominal
2 1/4 inches (57 mm) shorter than nominal
MODULAR
RUNWAY
SECTION
(three pairs within
shown example)
TURNPLATE
SECTION
PIT ADAPTOR
(secures runway to
pit back wall)
RKHD Pit Illustration
MODEL COMPARISON
Features
PT
PF
Capacity
18,000 lbs. / axle
Heavy Duty
(8165 kg)
Axle Jack Rail
RKHD
Heavy Duty
Heavy Duty
PE
Meduim Duty
18,000 lbs. / axle
20,000 lbs. / axle
10,000 lbs. / axle
optional
T-Pit
optional
jack tray
N/A
(8165 kg)
(9072 kg)
(4535 kg)
Work Beam
N/A
Pit Depth
(1473 mm)
(1473 mm)
(610 mm or 762 mm)
(914 mm)
Adjustable Runways
48 in. - 120 in
Adjustable Runways
48 in. - 120 in
Fixed Runways
40 in. - 106 in.
Adjustable Runways
48 in. - 120 in
Track Width
(inside - outside width)
N/A
58 in.
58 in.
(1219 mm - 3048 mm)
(1219 mm - 3048 mm)
24 or 30 in.
(1016 mm - 2692 mm)
P44x
Light Duty
18,000 lbs. Total
(8165 kg)
N/A
36 in.
(1219 mm - 3048 mm)
36 in.
(30 & 24 in. available)
(914, 762 or 610 mm)
Fixed Runways
40 in. - 85 in.
(1016 mm - 2159 mm)
Continued on Page 2
For lift rack information visit:
www.hunter.com/rack
For general inquiries visit:
www.hunter.com
or call
800-448-6848
For local contact visit:
www.hunter.com/company/findrep.cfm
Form 6947-T, 03-15b
Copyright © 2015, Hunter Engineering Company
RKHD Heavy Duty Alignment Pit System
Pit Rack
LAY-OUT
Construct pit per referenced forms.
RECOMMENDED MINIMUM WIDTH
15 ft. (4572 mm)
EXAMPLE
SHOWN HAS A
TURNPLATE
SECTION WITH
TWO RUNWAY
SECTIONS
HANDRAIL AND
STEPS ARE
CONTRACTOR
SUPPLIED TO
LOCAL CODE
PIT DEPTH:
24 in. (610 mm)
OR
30 in. (762 mm)
PIT FLOOR SPECIFICATION:
4 in. THICK , 3000 PSI MINIMUM
FOR AN EXISTING FLOOR
(6 in. THICK , 3000 PSI
RECOMMENDED FOR
A NEW FLOOR)
RECOMMENDED
MINIMUM
72 in. (1829 mm)
64 in.
(1626 mm)
DRAIN
EDGING,
HANDRAIL AND
STEPS ARE
CONTRACTOR
SUPPLIED
PLUS 46 in.
(1168 mm)
FOR EACH
SET OF
RUNWAY
SECTIONS
33 in.
(838 mm)
REAR WALL
SPECIFICATION:
6 in. THICK,
3000 PSI MIN.
40 in.
(1016 mm)
OR TO
CUSTOMER
SPEC.*
Anchoring Details (inches)
The following items are to be supplied by the customer:
Concrete to construct pit / Concrete reinforcement / Electrical fixtures, wiring, and power (if necessary) / Piping /
Pit ventilation materials / Drainage materials / Edging / Railings / lifting equipment for installation.
Form 6947-T, 03-15b
Copyright © 2015, Hunter Engineering Company