CLS NextGen Forklift Scale
Standard Features
- NTEP Certified
- 5,000 × 5 lb capacity and resolution, up to 42-in forks
- 4,500 × 5 lb capacity and resolution, up to 72-in forks
- Two 5,000-lb stainless steel load cells
- iQUBE series digital junction box, stainless steel enclosure
- Large viewing window for operator
- 1.5-in thick steel front and rear plates
- Top cleats are pinned, bolted and welded
- Four flexure system made from high strength stainless steel
- Debris guards for top and sides
- Stainless steel load cell rod bolts
- Replaceable centering pin
- Replaceable centering notch
- Overload and underload stop
- Field serviceable flexures and load cells
- Wired or cable-less connectivity
Weight Indication Choices
- CLS-680
- CLS-920i
- Windows® Mobile PC, Tablets and handhelds, compatible with VIRTUi³
Presale Requirements
- Provide completed forklift questionnaire for quotation
- Compatible with most Class II forklift attachments, consult factory
Installation Recommendations
- When installing a forklift scale, OSHA requires the end user to de-rate the lift capacity of the forklift
Options
- Weigh in-motion
- Narrow width backplate
- Front plate width variations
- CLS-680, 18 to 72 VDC
- Mobile printer
CLS NextGen Forklift Scale for Material Handling
Rice Lake's CLS NextGen forklift scale optimizes material handling operations with capacities up to 5,000 pounds. The high-strength stainless steel design ensures the system lasts in demanding environments. With multiple weight indicator options, it can be tailored to every application.
CLS NextGen Series Specifications
| Warranty: Two-year limited |
Approvals: NTEP 06-074 |
CLS NextGen Series Dimensions

| Dimensions | |||
|---|---|---|---|
| A | 34.24 in | F | 0.56 in |
| B | 0.63 in | G | 4.00 in |
| C | 5.00 in | H | 23.05 in |
| D | 10.00 in | I | 16.00 in |
| E | 8.00 in | J | 36.00 in |
CLS Series Options
CLS Indicator
CLS-680
The CLS-680 was designed from the ground-up, specifically for forklift applications. With a machined aluminum anodized enclosure, the CLS-680 is ideal for demanding, general-purpose forklift applications.
Its compact size is attached with a RAM® mount for flexible positioning and minimal obstruction. Additional
features include rounded corners, vibration protection and surge suppression.
- Six-digit, seven-segment LED display
- Battery backed time and date
- On/off power switch
- 9 to 26 VDC or 18 to 72 VDC power supply
- Cabled or cableless
- RS-232 serial port
- Wi-Fi
- WPAN
CLS-920i
The CLS-920i incorporates the flexibility, intelligence and programmability of the 920i in a smaller enclosure with a DC power supply for use on forklifts. The standard program offers weight indication, configuration, calibration and diagnostics specific to the CLS. Customize it for your application with an optional user program.
- Painted mild steel enclosure
- Backlit graphical LCD display
- Battery-backed time and date
- On/off power switch
- 9 to 36 VDC power supply
- Cabled or cableless
- Two available RS-232 ports for added options
- Optional Wi-Fi
- Optional WPAN
CLS Virtual Solution
VIRTUi³
Weight data is displayed on a device using VIRTUi3 software, creating a virtual indicator. The CLS connects
to your device using RS-232, USB or WPAN. Choose between the CLS-M or CLS-IM configuration for static or in-motion use.
- Weight indication device (PC/tablet) is not included
- Consult factory to verify compatibility with your device
- WPAN connection available
- USB connection available
Cableless
The cableless option removes the coiled communications or power cable between the scale and the indicator. A rechargeable battery is secured to the scale, powering the scale and the paired wireless
modules provide communication.
- 802.15 wireless interface
- Lithium-ion battery and charger
- On/off power switch
- Battery life: 24 hours of constant use
- Battery recharge time: 8 hours to fully recharge
- Reinforced battery box
Wi-Fi
Wi-Fi is a standard feature for the CLS-680 and is available as a factory installed option for the CLS-920i.
- Wireless LAN card 802.11 b/g
- Range: Up to 328 ft indoors
- Operating frequency: ISM 2.4 GHz
WPAN
WPAN communication is a standard feature for the CLS-680 and is available as an external option for
the CLS-920i. It is also available in a communications/power box for the virtual solution.
Forklift Capacity Derating
During the initial scale installation, remind the customer that they must have an updated ID plate on the forklift stating the new lifting capacity and center of gravity information. This is required per OSHA rules and regulations.
| CLS Next Gen | 3436 model |
|---|---|
| Vertical center of gravity (VCG) of scale = | 10.03 in |
| Horizontal center of gravity (HCG) of scale = | 2.18 in |
| Effective thickness (ET) of scale = | 4.55 in |
| Weight of scale = | 402 lb |
| Max capacity at 24-inch load center = | 5,000 lb |
Parts
| Part # | Description |
|---|---|
| Class II, CLS-680, NTEP Certified | |
| 231800 | Scale PKG, CLS-680 NxGn, 3436, 5000lb Capacity, Class II, Wired, 9-36VDC, WiFi/WPAN, RAM Mount, Mode 600, 5000x5lb, NTEP |
| 231801 | Scale PKG, CLS-680 NxGn, 3436, 5000lb Capacity, Class II, Cable-less, 9-36VDC, WiFi/WPAN, RAM Mount, Mode 600, 5000x5lb, NTEP |
| Class II, CLS-920i, NTEP Certified | |
| 231810 | Scale PKG, CLS-920 NxGn, 3436, 5000lb Capacity, Class II, Wired, 9-36 VDC, Mode 102, 5000x5lb, NTEP |
| 231811 | Scale PKG, CLS-920 NxGn, 3436, 5000lb Capacity, Class II, Cable-less, 9-36 VDC, Mode 102, 5000x5lb, NTEP |
| Class II, VIRTUI³ M Series, NTEP Certified | |
| 231815 | Scale PKG, CLS-M NxGn, 3436, 5000lb Capacity, Class II, Wired w/DB9 Adapter Cable, Mode 102, 5000x5lb, NTEP |
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