Quad Stack Battery Extractors

SKU
BE-QS
Quad Stack Battery Extractors (BE-QS) from BHS offer the greatest combination of space-saving design, efficiency, and safety for fleets with more than 300 batteries. With battery change-outs averaging just a few minutes per lift truck, a BE-QS system can improve battery room efficiency significantly, freeing forklifts to complete more material handling tasks.

IIoT-Powered Battery Handling Solutions for Large Forklift Fleets

Quad Stack Battery Extractors (BE-QS) from BHS offer the greatest combination of space-saving design, efficiency, and safety for fleets with more than 300 batteries. With battery change-outs averaging just a few minutes per lift truck, a BE-QS system can improve battery room efficiency significantly, freeing forklifts to complete more material handling tasks.

Data-driven features associated with the Industrial Internet of Things (IIoT) make the BE-QS more safe, efficient, and reliable than ever before. Managers at the regional and/or facility level can log into the BHS IIoT Portal from anywhere with internet access. There, admins can view operator sessions, track system notifications, and activate advanced safety features like a required Operator Daily Checklist every 24 hours.

Built for Safety, Reliability, and Industry 4.0 Innovations

The advanced BHS lift system incorporates four hydraulic lift cylinders with a four-point equalization system. This combination keeps the battery carriage moving smoothly and evenly, while the exclusive Non-Inter-Flow hydraulic manifold routes power to adjust to the shifting weight of a battery transfer.

Battery beds ensure load stability during travel with five hydraulic-powered rollers supported by six additional idler rollers. The careful spacing of these rollers prevents damage to battery cases and supports the 10,000 pound load capacity that allows the BE-QS to bear the industry’s heaviest batteries safely.

Condition-based and predictive maintenance through the first-in-its-class BHS IIoT system prevent downtime, while sensors ensure that all components operate within acceptable ranges. Email alerts keep managers informed, giving them full control over asset operation even from remote locations.

To learn more about forklift battery changers from BHS, call our sales team at 1.800.BHS.9500.

Features & Benefits

  • Heavy-duty construction for added reliability
  • Low-maintenance design plus condition-based and predictive maintenance capabilities with email notifications reduce downtime to the absolute minimum
  • Digital support systems include the BHS IIoT Portal and touchscreen operator interface
  • Through the BHS IIoT Portal, admins can authorize Portal users and asset Operators, adjust email notifications, turn on/off a 24-hour Daily Operator Checklist requirement, view historical usage data, access logged system alerts, and more from virtually any computer or mobile device
  • Operator login prevents unauthorized access and keeps records of use sessions
  • Proximity sensors on the unit dash prevent unauthorized changes to control system
  • No exposed components for added safety
  • Durable powder coat finish resists both acid and scratches
  • Manual control of hydraulics for easy operation
  • Vacuum extraction reduces wear and tear on batteries
  • Vacuum extractor arm adjustable for various reach requirements
  • Non-proprietary hydraulic and electrical components lower replacement part costs
  • Redesigned hydraulic system for increased flow capacities and consistent function speeds
  • Quiet-running dual floor drive system provides positive traction on wet or dry surfaces
  • BHS exclusive Non-Inter-Flow (NIF) hydraulic manifold system stabilizes the lift cylinders to ensure a level roller bed during load transfers
  • Four lift cylinders, in combination with four-point equalization, assure smooth and level vertical movement of the roller bed when empty or loaded
  • Five hydraulic-powered rollers per compartment provide a brake for safe, easy battery transfer
  • Induction-type proximity switch disables floor drive to protect equipment when the extractor arm is outside the envelope of the compartment
  • Overhead Guard protects the operator from falling objects
  • Power Roller Cut-Out disengages powered rollers requiring additional input from operator to discharge battery from extractor

BE-24-2-QS

BE-36-2-QS

BE-42-2-QS

Travel Speed

0 to 240 ft/min / 0 to 1.22 m/s

0 to 240 ft/min / 0 to 1.22 m/s

0 to 240 ft/min / 0 to 1.22 m/s

Raise - Lower Speed

0 to 26 ft/min / 0 to 0.13 m/s

0 to 26 ft/min / 0 to 0.13 m/s

0 to 26 ft/min / 0 to 0.13 m/s

Powered Roller Speed

0 to 37 ft/min / 0 to 0.19 m/s

0 to 37 ft/min / 0 to 0.19 m/s

0 to 37 ft/min / 0 to 0.19 m/s

Arm Traverse Speed

0 to 24 ft/min / 0 to 0.12 m/s

0 to 24 ft/min / 0 to 0.12 m/s

0 to 24 ft/min / 0 to 0.12 m/s

Arm Rotation Time

6 s to 8 s

6 s to 8 s

6 s to 8 s

Draw Bar Pull / Vacuum

(12” / 305 mm Round Cup)

1,000 lb / 454 kg

1,000 lb / 454 kg

1,000 lb / 454 kg

Draw Bar Pull Magnet*

800 lb to 1,200 lb / 363 kg to 544 kg

800 lb to 1,200 lb / 363 kg to 544 kg

800 lb to 1,200 lb / 363 kg to 544 kg

Vacuum Attach Time

< 1 s

< 1 s

< 1 s

Vacuum Release Time

< 1 s

< 1 s

< 1 s

Input Voltage

480 V / 3 ph / 60Hz

480 V / 3 ph / 60Hz

480 V / 3 ph / 60Hz

AC Current Draw

45 A

45 A

45 A

AC Current Draw w/ Electric Drive Option

52 A

52 A

52 A

Control Circuit Voltage

120 V ac

120 V ac

120 V ac

Hydraulic Power Unit

25 hp / 18.7 kW

25 hp / 18.7 kW

25 hp / 18.7 kW

Hydraulic Power Unit w/ Electric Drive Option

30 hp / 22.4 kW

30 hp / 22.4 kW

30 hp / 22.4 kW

Hydraulic Pump

36 gal/min / 136 L/min

36 gal/min / 136 L/min

36 gal/min / 136 L/min

Power Unit

Hydraulic, Variable Displacement

Hydraulic, Variable Displacement

Hydraulic, Variable Displacement

Operating Pressure

1,200 psi / 76 bar

1,200 psi / 76 bar

1,200 psi / 76 bar

Vacuum Pump

1/3 hp / 0.25 kW

1/3 hp / 0.25 kW

1/3 hp / 0.25 kW

Vacuum

21” Hg / 711 mbar

21” Hg / 711 mbar

21” Hg / 711 mbar

Full Load Capacity

10,000 lb / 4535 kg

10,000 lb / 4535 kg

10,000 lb / 4535 kg

Weight (Empty)

9,660 lb / 4382 kg

9,960 lb / 4518 kg

10,940 lb / 4962 kg

Total Compartment

Rollers / Powered

11/5

11/5

11/5

Guide Track

3” x 2.5” Angle

76 mm x 64 mm

3” x 2.5” Angle

76 mm x 64 mm

3” x 2.5” Angle

76 mm x 64 mm

Overall Dimensions (L x W x H)

168” x 74” x 223”

4267 mm x 1880 mm x 5665 mm

192” x 74” x 223”

4877 mm x 1880 mm x 5665 mm

204” x 74” x 223”

5182 mm x 1880 mm x 5665 mm

Vacuum Arm Reach

3.5” to 13” / 89 mm to 330 mm

3.5” to 13” / 89 mm to 330 mm

3.5” to 13” / 89 mm to 330 mm

Vacuum Arm Reach (Hydraulic Extension)

9” to 23” / 229 mm to 584 mm

9” to 23” / 229 mm to 584 mm

9” to 23” / 229 mm to 584 mm

Magnet Arm Reach (Hydraulic Extension) Truck Side

14” to 22” / 355 mm to 559 mm

14” to 22” / 355 mm to 559 mm

14” to 22” / 355 mm to 559 mm

Wheel Base

109” / 2769 mm

133” / 3378 mm

145” / 3683 mm

Drive Wheel Centerline

51” / 1295 mm

51” / 1295 mm

51” / 1295 mm

Battery Compartment Width

24” / 610 mm

36” / 915 mm

42” / 1067 mm

Maximum Battery Dimensions
(L x W x H)

48” x 23” x 34”

1219 mm x 584 mm x 864 mm

48” x 35” x 34”

1219 mm x 889 mm x 864 mm

48” x 41” x 34”

1219 mm x 1041 mm x 864 mm

Minimum Battery Width
(with vacuum / magnet)

12” / 305 mm
6” / 152 mm

12” / 305 mm
6” / 152 mm

12” / 305 mm
6” / 152 mm

Minimum Battery Height

17.75” / 451 mm

17.75” / 451 mm

17.75” / 451 mm

Ground Clearance

0.63” / 16 mm

0.63” / 16 mm

0.63” / 16 mm

Roller Height

6.5” Min / 136.75” Max

165 mm Min / 3473 mm Max

6.5” Min / 136.75” Max

165 mm Min / 3473 mm Max

6.5” Min / 136.75” Max

165 mm Min / 3473 mm Max

Note: Specifications may vary ± 5% because of temperature, floor considerations, and operator efficiency. Values represented under normal operating conditions.

* Varies with battery case thickness and condition.

Audible Alarm (BE-AUDALM)
Alarm is activated while machine is in operation to notify pedestrians that the Battery Extractor is in use
BE-Mounted Water Tank (BE-WC-SS)
Stainless steel water tank allows quick, easy battery maintenance from the Battery Extractor during battery change-out
Blue Light (BE-BLU-LT)
Projects a bright, highly concentrated blue beam pattern on the ground in the direction that the extractor is moving
Custom Lasered Logo (BE-LOGO)
Custom logo can be added to the front panel of the Battery Extractor
Electric Drive (BE-EDRIVE)
Replaces hydraulic floor drive system with variable frequency drive (VFD) controlled system
Extended Reach (BE-EXTRCH)
Increases the reach of the extractor arm and is ideal for use with forklifts with outriggers
Fan (BE-FAN)
Aids in operator comfort in warm environments
Horn (BE-HORN)
Horn is utilized by the operator to alert pedestrians
Level Assist Indicator (BE-LAI)
An LED on the dash of the Battery Extractor alerts operator when proper vertical alignment with stands is achieved
Magnet Extraction (BE-MAG)
Ideal when batteries are too narrow for vacuum extraction
Operator Shield (BE-OS)
Isolates operator console from BE roller deck
Powered Battery Stop (BE-PBS)
Automatic, mechanical stops on the forklift change-out side of the BE roller compartments prevent battery discharge while the unit is more than 20" off the floor (not available on model BE-42-2-QS)
Safety Scanner (BE-SICK)
A compact system which scans the area in front and behind the Battery Extractor to identify objects or pedestrians in its detection zone, stopping movement of the Battery Extractor upon detection
Strobe Light (BE-STBLT)
Visually notifies bystanders when machine is in operation
Fleet Tracker® (FLT-IIOT)
BHS Fleet Tracker is a cloud-based fleet-management system, with detailed reporting that allows users to right-size their fleets for optimal efficiency. Connection to the IIoT allows managers to measure the health of batteries, stands, and trucks by logging into a secured Web Portal. Fleet Tracker’s touchscreen HMI mounted to the Automatic Transfer Carriage guides users to charged batteries, posts maintenance reminders, and updates the status of battery assets to the cloud. The Fleet Tracker system improves battery health, improves change-out efficiency, and gives managers the real-time data they need to eliminate waste by matching assets to needs exactly.

Video Resources

Operator Aboard Battery Extractors from BHS

IIoT Functionality on Operator Aboard Battery Extractors

BE Option: Fleet Tracker

BE Options – Part 1

BE Options – Part 2

California Residents: WARNING: This product contains chemicals known to the State of California to cause cancer and/or reproductive harm, and birth defects or other reproductive harm. Learn more here.