Crown Equipment Sit-down Rider Lift Truck SC 4500 Series - Manual (Page 3)

SC 4500 Series Specifications
1 Manufacturer Crown Equipment Corporation
2 Model SC 4510-30 4520-30 4520-35 4540-35 4540-40
3 Load Capacity* Rated to 154 in lb 3000 3000 3500 3500 4000
4 Load Center Fork Face to Load CG in 24
5 Power Electric 36 Volts
6 Operator Type Sit-down Rider
7 Tire Type Press-on Solid Cushion
8 Wheels (x = driven) Number Front/Rear 2x / 2
9 Mast** Lifting Height in 190
11 Free Lift Height† in 35
12 Fork Carriage ITA Class II
13 Forks††† Standard L x W x T in 36 x 4 x 1.5 36 x 4 x 1.5 36 x 4 x 1.75 36 x 4 x 1.75 36 x 4 x 1.75
Optional Lengths in 30, 39, 42, 45, 48, 54, 60
Fork Spread–Min/Max in 9/33 9/33 9/33 9/33 9.5/36
14 Tilt B°/F° degree 5 / 5
15 Headlength in 67.9*** 72.4*** 72.6*** 77.2*** 77.2***
16 Width Overall††† Standard Tread in 40.3 40.3 40.3 40.3 42.3
17 Height Mast Collapsed in 83
18 Mast Extended† in 238
21 Turning Radius in 53.6 58.1 58.1 62.7 62.7
22 Load Distance Center of Wheel to Fork Face in 14.3*** 14.5***
23 Aisle Width Right Angle Stack in Turn Radius + Load Distance + Load Length + Clearance
24 Speed Travel†† Empty/Loaded 36V mph 8.5/7.6 8.5/7.6 8.5/7.5 8.5/7.5 8.5/7.2
25 Speed Lift†† Empty/Loaded 36V fpm 90/63 90/63 90/60 90/60 90/58
26 Speed Lower Empty/Loaded fpm 90/90 90/90 90/90 90/90 90/90
32 Weight, Less Battery lb 6149 5974 6216 6040 6260
33 Axle Load with Max Battery Unloaded Front lb 4047 4300 4316 4518 4506
34 Unloaded Rear lb 3852 3924 4150 4122 4355
35 Tires Number Front/Rear 2 / 2
36 Size Front in 18x7x12.1 18x7x12.1 18x7x12.1 18x7x12.1 18x8x12.1
37 Size Rear in 15 x 5 x 11.25
38 Wheelbase in 45.6 50.1 50.1 54.7 54.7
39 Tread Width Front in 33.3 33.3 33.3 33.3 34.3
Rear in 6.7
40 Ground Clearance, Loaded Lowest Point in 3.0
41 Center of Wheelbase in 4.8 5.0 5.0 5.0 5.0
42 Grade Clearance, Loaded % 27.1 24.6 24.6 22.4 22.4
43 Brakes Service Foot - Motor / Electric Assist
44 Parking Auto - Electric
45 Battery Type Lead Acid
46 Capacity AH 510 680 680 850 850
kWh 17.8 23.7 23.7 29.6 29.6
47 Weight - Min lb 1475 1850 1850 2250 2250
Weight - Max lb 1750 2250 2250 2600 2600
Size - Max Length 16.01 20.50 20.50 24.88 24.88
Width 38.81
Height 22.80
48 Battery Floor Height With Rollers / w/o Rollers in 10.4/9.8
49 Motors Traction Motor, dia in 7.5
50 Lift Motor, dia in 6.7
51 Operating Pressure For Attachments psi Up to 3100 psi
General
Information
Dimensions
Speeds
Chassis
Battery
* Optional masts, attachments, longer load dimensions and higher lifting heights may result in derating of the capacity. Contact your local dealer.
** Other mast heights available. See chart for other standard mast heights.
*** Add 4.25 inches for quad masts.
† Includes load backrest.
†† Performance specifications are based on a truck equipped with a 190" triple telescopic mast.
††† Wide tread standard on 4000 lb model, trucks equipped with quad mast or TT mast collapsed height above 89".
Fork spread is 36" with wide tread.
Weights
Motors