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Unicarriers SCX Specifications Sheet

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Standup Counterbalanced Forklifts

36 Volt AC-Powered

3,000 / 3,500 / 4,000 lbs. Capacities l Cushion Tire

SCX Series

www.totalwarehouse.com

833-868-2500

www.totalwarehouse.com

833-868-2500

Manufacturer’s Name

UniCarriers

Model

Model designation

SCX30SN

SCX30N

SCX35N

SCX40N

Long model code

S1S1L15NV

1S1L15NV

1S1L18NV

1S1L20NV

Rated Load Capacity

lb (kg)

3000 (1500)

3500 (1800)

4000 (2000)

Load Center

Distance

in (mm)

24 (600)

Power Type

Electric

voltage

36v

Operator Orientation

Stand Up

Tire Type

Front & rear

Cushion Poly

Wheels

Number front / rear (x=driven)

2 x / 2

Mast

Maximum fork height

in (mm)

130 (3300)

Mast lowered (OHL)

in (mm)

83.2 (2110)

Mast extended with LBR

in (mm)

179.3 (4555)

Standard freelift

in (mm)

3.8 (95)

Mast width (rail width)

in (mm)

24.8 (630)

Forks

Length x width x thickness

in (mm)

42 x 4 x 1.5 (420 x 100 x 40)

Tilt Angle

Standard mast - fwd/back

degree

3/5

Overall Dimensions

Length - to face of forks

in (mm)

66 (1680)

68.2 (1735)

70.5 (1790)

Width (standard tires)

in (mm)

42.5 (1080)

Height - top of OHG

in (mm)

86.8 (2205)

Height - top of standard LBR

in (mm)

48 (1220)

Width - standard carriage

in (mm)

36.2 (920)

Grade Clearance

Ramp breakover angle

43.3

40.8

38.4

Departure angle

Overhang

Front / Rear

in (mm)

14.6 / 10.3 (370 / 260)

Turning Radius

Minimum outside

in (mm)

52.3 (1330)

54.5 (1385)

56.8 (1445)

Min Right Angle Stack

Add load length & clearance

in (mm)

66.9 (1700)

69.1 (1755)

71.4 (1815)

Speeds Maximum

Travel - loaded / unloaded

mph (km/h)

7.8 / 8.0 (12.6 / 12.9)

Lift - loaded / unloaded

fpm (mm/sec)

71 / 114 (362 / 577)

66 / 114 (334 / 577)

62 / 114 (317 / 577)

Lowering - loaded / unloaded

fpm (mm/sec)

92 / 93 (469 / 472)

91 / 93 (463 / 472)

93 / 93 (470 / 472)

Gradeability Maximum

Full load

29.1

27.6

26.9

26.1

Truck Weight

No Load (min battery)

lb (kg)

8160 (3700)

7715 (3500)

8585 (3895)

9090 (4125)

Weight Distribution

Full load - min. battery - front

lb (kg)

9575 (4340)

9225 (4185)

10285 (4665)

11190 (5075)

Full load - min. battery - rear

lb (kg)

1585 (720)

1490 (675)

1795 (815)

1900 (860)

No load - min. battery - front

lb (kg)

3900 (1765)

3670 (1665)

3800 (1725)

3945 (1790)

No load - min. battery - rear

lb (kg)

4260 (1935)

4045 (1835)

4785 (2170)

5145 (2335)

Tire Size

Front

in (mm)

18 x 7 x 12-1/8

Rear

in (mm)

10 x 5 x 6-1/2

Wheelbase

in (mm)

41.8 (1065)

43.9 (1115)

46.3 (1175)

Tread - Center of Tire

Front / rear

in (mm)

35.5 / 5.3 (900 / 135)

OHG Post Spread

Outside-to-outside

in (mm)

24 (610)

Chassis Height

in (mm)

57.5 (1460)

Headroom

Floor to bottom of OHG

in (mm)

75.8 (1925)

Ground Clearance

Lowest point

in (mm)

2.1 (55)

Under frame, center of wheelbase

in (mm)

4.0 (100)

Service Brake

Type

Regen

Parking Brake

Type

Auto-Applied / Electronic Release

Steering

On-demand

Hydraulic

Traction Motor

Type

AC Induction

Control type

AC Inverter

Pump Motor

Type

AC Induction

Hydraulic Control

Electroproportional

Battery Compartment Size

W x H - Maximum

in (mm)

38.5 x 32 (975 x 810)

L - Maximum

in (mm)

16.3 (415)

18.4 (465)

20.8 (530)

Battery

Lead acid

Type

18-125-13

18-125-15

18-125-17

Max. Capacity - 6 hr. rating

930

1085

1240

Weight

Minimum / Maximum

lb (kg)

1885 / 2400 (855 / 1085)

2175 / 2700 (990 / 1225)

2460 / 3000 (1115 / 1360)

Lead Length

Position B / SB-350 Gray

in (mm)

24 (610)

CHARACTERISTICS

DIMENSIONS

PERFORMANCE

WEIGHT

CHASSIS & WHEELS

DRIVE LINE

BATTERY

MAIN TRUCK SPECIFICATIONS

Mast Name

Maximum

Fork

Height

Overall Height

Free Lift

Tilt Angle

Rated Capacity at

24” (610) Load Center

with 42” (1070mm) I.D. Outriggers

Lowered

Fully Extended

Fwd/

Bkwd

MHL

OHL

With LBR

Without LBR

With LBR

Without LBR

SCX30S

SCX30

SCX35

SCX40

in (mm)

degrees

lb (kg)

TWO STAGE

(Wide View)

2W270

106 (2700)

71.3 (1810) 155.7 (3955) 130.0 (3305)

3.8 (95)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

2W300

118 (3000)

77.2 (1960) 167.5 (4255) 141.9 (3605)

3.8 (95)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

2W330

130 (3300)

83.1 (2115) 179.3 (4555) 153.7 (3905)

3.8 (95)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

2W350

138 (3500)

88.5 (2250) 187.2 (4755) 161.5 (4105)

3.8 (95)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

THREE STAGE

(Full Free)

3F385

152 (3850)

71.3 (1810) 200.9 (5105) 168.3 (4275)

23.3 (590)

46.9 (1190)

4/4

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

3F430

169 (4300)

77.2 (1960) 218.7 (5555) 186.0 (4725)

29.2 (740)

52.8 (1340)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

3F475

187 (4750)

83.1 (2110) 236.4 (6005) 203.7 (5175)

35.1 (890)

58.7 (1490)

3/5

3000 (1360) 3000 (1360) 3500 (1585) 4000 (1810)

3F515

203 (5150)

88.5 (2250) 252.3 (6410) 219.7 (5580) 40.4 (1025) 64.0 (1625)

3/5

2950 (1335) 2950 (1335) 3475 (1575) 3675 (1665)

3F550

217 (5500)

93.4 (2375) 265.9 (6755) 233.3 (5925) 45.3 (1150) 68.9 (1750)

3/5

2900 (1315) 2900 (1315) 3350 (1515) 3425 (1550)

3F600

236 (6000) 100.9 (2565) 285.6 (7255) 253.0 (6425) 52.8 (1340) 76.4 (1940)

3/5

2800 (1265) 2800 (1265) 3150 (1425) 3150 (1425)

3F650

256 (6500) 110.7 (2810) 305.3 (7755) 275.8 (7005) 62.6 (1590) 86.2 (2190)

3/5

2725 (1235) 2725 (1235) 2900 (1315) 2900 (1315)

3F700

276 (7000) 120.6 (3065) 325.0 (8255) 297.4 (7555) 72.5 (1840) 96.1 (2440)

3/5

2625 (1190) 2625 (1190) 2700 (1220) 2700 (1220)

MAST SPECIFICATIONS & RATED CAPACITIES

DIMENSIONS

TECHNICAL INFORMATION

STANDARD EQUI PMENT

� 36-Volt, brushless AC-powered hydraulic pump motor and dual

drive motors

� AC TECH motor controller system

� 3 pre-set performance modes (Economy, Power, High)

� 1 Manual (custom) performance mode

� Secure, PIN access to personalized performance settings

� 4-mode regenerative braking

� Side stance operator compartment

� Ergonomically sloped floorboard with vibration isolators

� Cushioned floor mat, back and armrest padding

� Multi-function LCD:

- Hour meters (4)

- Operator PIN security access

- On-board diagnostics

- Steer tire position indicator

- Parking brake indicator lamp

- Operator presence indicator

- Speedometer

- BDI with lift interrupt

� On-board diagnostics, self-test and error code history

� Multi-function control handle

� On-demand priority hydraulic power steering with small diameter

steer tiller

� Operator Presence System with return-to-neutral and mast lockout

� Auto-Power off system

� Emergency button

� Electro-magnetic parking brake with anti-rollback

� Reduced speeds and restricted tilt above freelift

� Four-piece overhead guard

� Battery compartment rollers and side gates

� UL "E" rated electrical system

� Fan and compartment light package

� High visibility carriage

� Tilt cylinder boots

� Cushioned knee pad

� Hang-on and integral sideshifters

� Extra forward tilt

� Freezer package

(to -22oF / -30oC)

� Rear LED work light

� Overhead guard mounted LED headlights

� Strobe light

� Travel alarm

� Reverse steering

� U.L. “EE” rated electrical system

� Fire extinguisher

� Overhead guard modifications

� Micro-siped tires

� Standard, or polished and tapered, forks in a

variety of lengths

� Single or dual IHR for all available mast types

OPTIONA L EQUIPMENT

ERGONOMICS & COMFORT

The SCX Series offers a variety of operator conveniences for greater

productivity including a low step height, ideal for operators whose daily

tasks require repeatedly getting on and off the truck throughout the shift.

The operator compartment’s side stance design provides comfortable

forward or reverse driving. A gently sloped ﬂoorboard ﬂoats on vibration

isolators, to effectively dampen the effects of riding over dock plates or

ﬂoor joints. An anti-fatigue cushioned ﬂoor mat provides added comfort.

The SCX includes a dual-pedal system–with brake release pedal (left)

and operator presence pedal (right). Operator comfort is enhanced

with thick padding located beneath the operator’s arm, back/hips.

A cushion for knees is optional.

Standard security features include: return-to-neutral and mast-lock

(automatically locking mast lift and tilt) when the operator presence

pedal is released, turn control (automatic restriction of travel speed

and acceleration during turning), and controlled rollback (reducing and

stopping truck movement down a gradient). Communications visible

through the LCD meter panel include truck’s travel speed, battery

capacity, hour meter, time, calendar, and selected power setting.

Exclusive, ergonomic multi-function control handle offers simultaneous

control of drive, lift/lower, horn and auxiliary hydraulic functions. Tiller

controlled, AC powered, on-demand hydraulic power steering system

reduces operator effort for easier maneuvering. A load sensing valve

prioritizes hydraulic ﬂuid to truck’s steering system when needed.

Low height brake pedal improves the ease of operation.

EFFICIENCY & CONTROL

Dual front wheel drive provides excellent traction and braking power.

Rugged dual AC drive motors offer more power and quicker response.

The SCX Series’ individually controlled, AC powered, drive motors mean

power is transferred to each motor independently, depending on turn

angle input. For tighter turns, the inner wheel counter-rotates allowing

greater maneuverability.

The SCX Series may be programmed with Personal Identiﬁcation

Number (PIN) codes to restrict unauthorized truck usage for greater ﬂeet

control. Each of the ﬁve PINs provide access to a customized operating

proﬁle.

The SCX includes three factory-programmed performance settings

(Economy, Power, High) which can be modiﬁed to ﬁt driver preferences,

operating restrictions and/or load handling conditions. Economy mode

offers extended run time. Power mode offers mid-range settings. High

power mode (standard) is intended for faster acceleration and travel,

among other adjustable settings. Use the Manual mode to personalize

performance settings. All setting modiﬁcations must be made by a

trained service technician.

LOWER OPERATING COSTS

The SCX Series features a 100% AC-powered motor and controller

system, incorporating a single contactor for reduced maintenance.

Truck includes AC pump motor to power its lift and steering system,

so a separate steering motor is not required. Motor and controller

system design greatly reduces or eliminates many serviceable parts

(commutators, contactors and brushes), along with related inspection

and replacement expenses. Its AC TECH controller includes a built-

in-test-equipment module with self-diagnostics and error code history

logged by hour meter reading. Multi-function LCD panel includes

on-board diagnostics with all troubleshooting completed through the

instrument panel, for reduced service time. No additional handset tool

is required.

Four-piece overhead guard simpliﬁes replacement of individual

components if necessary, saving time and money. Modular design of

the powertrain speeds and simpliﬁes maintenance. The gearbox and

motor can be removed, serviced and replaced as a single unit - all

without removing the mast.

EFFICIENT PERFORMANCE & GREATER

UPTIME

The SCX Series’ 100% AC motor and controller system features

MOS-FET power inverters for DC to three phase AC power conversion.

Thermal sensors help protect both motors and controller against

overheating. Warning indicator will advise operator if overheating

has occurred, followed by reduced travel and lift operations. Data is

automatically locked into truck’s service history to assist the technician.

Our AC TECH controller provides lower battery consumption and

optimum operating efﬁciencies through regenerative braking, and on-

demand power steering. Advanced regenerative braking technologies

help reclaim energy using four efﬁcient operations (switch-back/

plugging, operator presence, neutral braking, and brake pedal),

contributing to lower power consumption and longer operating hours.

Regeneration also results in reduced heat generation and component

wear, for long-term savings.

Adjustable auto-power off feature cuts power to the truck’s electrical

system if unit sits idle for a programmed period of time.

RUGGED & DURABLE

Flat face mast design features rolled steel channels, large cross

sections, and thick inner rails for greater capacity retention. Side thrust

rollers on the fork carriage are easily accessed for simple carriage

adjustment.

The spring applied/electronic released disc brakes are mounted directly

to the drive motors, with no brake cylinders or hydraulic brake ﬂuid.

TECHNICAL INFORMATION

SS-SCX 09-2015 Printed in U.S.A.

UniCarriersAmericas.com

UniCarriers® is a registered trademark of UniCarriers Corporation. OptiView®

is a registered trademark of UniCarriers Americas. UniCarriers Americas

Corporation reserves the right to make product changes relating to colors,

equipment, specifications or available options without notice. For more

information, contact your UniCarriers representative.

www.totalwarehouse.com

833-868-2500

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