BE-DS Double Stack Forklift Battery Changer

A Forklift Battery Changer for Vertical Storage Systems

The BHS Double Stack Battery Extractor (BE-DS) effortlessly transfers batteries from racking systems up to two levels high. Paired with Double Stack System Stands, the BE-DS provides a quick return on investment by significantly improving efficiency in the battery room. Fully wired with the BE-MAX^TM package, the BE-DS provides reliable performance along with detailed reporting on usage, preventive maintenance, and safety issues.

Authorized users access system data through the BHS BE-MAX Web Portal, where admins can control operator accounts, configure email notifications, and view system health alerts as well as operator session logs. All these features are highly configurable, and operate on the regional, single-facility, or even single-asset level.

The BE-DS incorporates several exclusive safety features to ensure unprecedented protection for operators. The Non-Inner-Flow Manifold controls hydraulic power, adjusting to shifting loads. Meanwhile, velocity fuses instantly arrest vertical travel in the unlikely event of hydraulic hose rupture. Four hydraulic lift cylinders provide safe, smooth lift travel, while a pair of powered drive wheels move the carriage quietly along the track.

Safety alerts notify operators and managers when there’s an unsafe change in the unit’s levelness, or when an impact to the machine is sensed. A proximity sensor on the dash prevents unauthorized access to system controls. Digital support products include a mobile manager dashboard and a touchscreen operator interface, both of which provide the data users need to improve both safety and efficiency in the battery room.

Higher Capacity Storage within a Small Footprint

When storage prices are at a premium, storing forklift batteries in stacked system stands can free up more space for revenue-generating activities. The BE-DS speeds up battery changes while conserving valuable space, and provides dependable service for battery fleets with an approximate range of 100 – 149 batteries.

Contact your local dealer to plan a system that uses a BHS Double Stack Battery Extractor. To speak to a BHS specialist or to find a dealer near you, call our sales department 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 BE-MAX Web Portal and touchscreen operator interface
Through the BHS BE-MAX Web Portal, admins can authorize Portal users and asset operators, adjust email notifications, turn on/off 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 systems
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

Specifications

	BE-24-2-DS	BE-36-2-DS	BE-42-2-DS
Travel Speed	0 to 190 ft/min / 0.97 m/s	0 to 190 ft/min / 0.97 m/s	0 to 190 ft/min / 0.97 m/s
Raise - Lower Speed	0 to 16 ft/min / 0 to 0.08 m/s	0 to 16 ft/min / 0 to 0.08 m/s	0 to 16 ft/min / 0 to 0.08 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 20 ft/min / 0 to 0.10 m/s	0 to 20 ft/min / 0 to 0.10 m/s	0 to 20 ft/min / 0 to 0.10 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	240/480 V / 3 ph / 60Hz	240/480 V / 3 ph / 60Hz	240/480 V / 3 ph / 60Hz
AC Current Draw	20.2 / 10.1 A	20.2 / 10.1 A	20.2 / 10.1 A
AC Current Draw w/ Electric Drive Option	31.8 / 15.9 A	31.8 / 15.9 A	31.8 / 15.9 A
Control Circuit Voltage	120 V ac	120 V ac	120 V ac
Hydraulic Power Unit	5 hp / 3.73 kW	5 hp / 3.73 kW	5 hp / 3.73 kW
Hydraulic Power Unit w/ Electric Drive Option	8 hp / 5.97 kW	8 hp / 5.97 kW	8 hp / 5.97 kW
Hydraulic Pump	8 gal/min / 30 L/min	8 gal/min / 30 L/min	8 gal/min / 30 L/min
Power Unit	Hydraulic, Variable Displacement	Hydraulic, Variable Displacement	Hydraulic, Variable Displacement
Operating Pressure	1,500 PSI / 103 bar	1,500 PSI / 103 bar	1,500 PSI / 103 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)	6,000 lb / 2722 kg	6,600 lb / 2994 kg	7,800 lb / 3538 kg
Total Compartment Rollers / Powered	11/5	11/5	11/5
Guide Track	2” x 2.5” Angle 51 mm x 64 mm	2” x 2.5” Angle 51 mm x 64 mm	2” x 2.5” Angle 51 mm x 64 mm
Overall Dimensions (L x W x H)	130” x 72” x 92” 3302 mm x 1829 mm x 2337 mm	154” x 72” x 92” 3912 mm x 1829 mm x 2337 mm	171” x 74” x 92” 4343 mm x 1880 mm x 2337 mm
Vacuum Arm Reach	4.5” to 14” / 114 to 356 mm	4.5” to 14” / 114 to 356 mm	4.5” to 14” / 114 to 356 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	95.75” / 2432 mm	119.75” / 3042 mm	134.5” / 3417 mm
Drive Wheel Centerline	53” / 1346 mm	53” / 1346 mm	53” / 1346 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 / 56” Max 165 mm Min / 1422 mm Max	6.5” Min / 56” Max 165 mm Min / 1422 mm Max	6.5” Min / 56” Max 165 mm Min / 1422 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.

Options

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
Overhead Guard (BE-OHG): Protects the operator from falling objects
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-DS)
Power Roller Cut-Out (BE-PRC-1/-2): Disengages powered rollers requiring additional input from operator to discharge battery from extractor
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.

Resources

Video Resources

Operator Aboard Battery Extractors from BHS

BE Option: Fleet Tracker

BE Options – Part 1

BE Options – Part 2

Blog Resources

Regulations

Warnings

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.

Double Stack Battery Extractors

A Forklift Battery Changer for Vertical Storage Systems

Higher Capacity Storage within a Small Footprint

Video Resources

Blog Resources

Regulations