Automatic Transfer Carriage (42″ Wide Compartment) Portable Forklift Battery Changer

Overview

The BHS Automatic Transfer Carriage (ATC-42) is a cost-effective industrial forklift battery changer/extractor. The ATC-42 mounts easily to your pallet truck and is powered by your pallet truck, which allows for lower system cost by utilizing existing equipment. It has one 42" (762 mm) wide forklift battery compartment. Standard industrial components are utilized in the design allowing for local parts availability while simple center mounted controls allow for easy operation from left, right or rear of the extractor. Ten compartment rollers are standard for better wear and load distribution. The push-pull extraction on the ATC-42 is hydraulic powered.

Features & Benefits

Lowers system cost by utilizing existing equipment
Mounts easily to powered pallet truck—consult BHS for pallet truck specifications
Powered by the pallet truck battery (12 or 24 V dc available)
Simple, center-mounted controls for easy operation from left, right, or rear of the carriage
Standard industrial components utilized in the design, allowing for locally available parts
Large 2.4” (61 mm) diameter rollers standard
10 compartment rollers allow for better wear and load distribution
Hydraulic-powered push-pull extraction
Enclosed dashboard sides for added protection against accidental contact with moving parts during operation
Battery Containment Bar encloses compartment to secure battery during transport
Rubber Bumpers protect the industrial lift truck fleet during battery change-out
Many flexible options available to satisfy unique battery handling requirements
Comes equipped with Hook and Chain

Specifications

	ATC-24	ATC-30	ATC-36	ATC-42
Max. Load Capacity ¹	4,000 lb / 1814 kg	4,000 lb / 1814 kg	4,000 lb / 1814 kg	5,000 lb / 2268 kg
Voltage Requirement	12/24 V dc	12/24 V dc	12/24 V dc	12/24 V dc
Hydraulic Pump	Gear	Gear	Gear	Gear
Extractor Arm Travel Speed	0-24 ft/min 0.12 m/s	0-24 ft/min 0.12 m/s	0-24 ft/min 0.12 m/s	0-24 ft/min 0.12 m/s
Battery Attachment	Hook & Chain Standard Vacuum & Magnet Optional	Hook & Chain Standard Vacuum & Magnet Optional	Hook & Chain Standard Vacuum & Magnet Optional	Hook & Chain Standard Vacuum & Magnet Optional
Optional Magnet	4” x 12” / 101 mm x 305 mm	4” x 12” / 101 mm x 305 mm	4” x 12” / 101 mm x 305 mm	4” x 12” / 101 mm x 305 mm
Optional Vacuum ²	10” Diameter / 254 mm	12” Diameter / 305 mm	12” Diameter / 305 mm	12” Diameter / 305 mm
Primary Drive Reduction	2:1	2:1	2:1	2:1
Primary Drive Chain Size	#50	#50	#50	#50
Roller Diameter	2.4” / 61 mm	2.4” / 61 mm	2.4” / 61 mm	2.4” / 61 mm
Roller Shaft Size	7/16” Hex / 11 mm	3/4” Hex / 19 mm	3/4” Hex / 19 mm	3/4” Hex / 19 mm
Battery Width	6” Min / 23” Max 152 mm Min / 584 mm Max	6” Min / 29” Max 152 mm Min / 736 mm Max	6” Min / 35” Max 152 mm Min / 889 mm Max	6” Min / 41” Max 152 mm Min / 1041 mm Max
Battery Length ³	41” Max / 1041 mm	41” Max / 1041 mm	41” Max / 1041 mm	41” Max / 1041 mm
Min. Battery Height Hook & Chain Magnet Vacuum	12” / 305 mm 18” / 457 mm 21” / 533 mm	12” / 305 mm 18” / 457 mm 21” / 533 mm	12” / 305 mm 18” / 457 mm 21” / 533 mm	12” / 305 mm 18” / 457 mm 21” / 533 mm
Overall Length	62.75” / 1594 mm Standard 69.75”/ 1772 mm CAN-7 Option 76.75” / 1949 mm CAN-14 Option	62.75” / 1594 mm Standard 69.75”/ 1772 mm CAN-7 Option 76.75” / 1949 mm CAN-14 Option	62.75” / 1594 mm Standard 69.75”/ 1772 mm CAN-7 Option 76.75” / 1949 mm CAN-14 Option	62.75” / 1594 mm Standard 69.75”/ 1772 mm CAN-7 Option 76.75” / 1949 mm CAN-14 Option
Overall Width	29.5” / 749 mm	35.5” / 902 mm	41.5” / 1054 mm	47.5” / 1207 mm
Overall Height	34” / 864 mm	34” / 864 mm	34” / 864 mm	34” / 864 mm
Base to Roller Height	3” / 76 mm	3” / 76 mm	3” / 76 mm	3” / 76 mm
Roller Width	24.5” / 622 mm	30.5” / 775 mm	36.5” / 927 mm	42.5” / 1079 mm
Extended Arm Reach (Beyond Roller Bed)	6” / 152 mm Standard 13” / 330 mm Cantilever	6” / 152 mm Standard 13” / 330 mm Cantilever	6” / 152 mm Standard 13” / 330 mm Cantilever	6” / 152 mm Standard 13” / 330 mm Cantilever
Rated Draw Bar Pull	1,000 lb / 453 kg	1,000 lb / 453 kg	1,000 lb / 453 kg	1,000 lb / 453 kg
Average Holding Force	750 lb / 340 kg Vacuum 775 lb / 351 kg Magnet	1,000 lb / 453 kg Vacuum 775 lb / 351 kg Magnet	1,000 lb / 453 kg Vacuum 775 lb / 351 kg Magnet	1,000 lb / 453 kg Vacuum 775 lb / 351 kg Magnet
Service Weight (unloaded)⁴	580 lb / 263 kg	640 lb / 290 kg	700 lb / 317 kg	770 lb / 349 kg

Notes: BHS recommends that high-speed travel be disabled on pallet truck and maximum speed set at turtle or lowest setting.

1. Verify capacity of pallet truck being used at the specified load center (minimum 34” with 38” battery). Load center increases by 0.5” (12.7 mm) for every inch of battery over 38” (965 mm) in length. Certain options may affect load capacity. Consult factory.

2. Minimum battery width for 10” (254 mm) diameter vacuum is 11.5” (292 mm). Minimum battery width for 12” (305 mm) diameter vacuum is 13.75” (350 mm).

3. Consult factory for additional options.

4. Weight does not include options. Add 80 lb (36 kg) for magnet extraction.

Options

Extraction Methods

Vacuum Extraction (ATC-HC/VAC): Eliminates the need for manual hook-up and reduces wear and tear on batteries. Includes back-up Hook & Chain Extraction. Ideal for use with a dedicated battery room operator
Magnet Extraction (ATC-HC/MAG): Eliminates the need for manual hook-up, reduces wear and tear on batteries, and is ideal when batteries are too narrow for vacuum extraction. Includes back-up Hook & Chain Extraction. Ideal for use with non-dedicated battery room operators.
Hook & Chain: Manual hook-up extraction mechanism

Servicing Trucks with Outriggers

7” Cantilever (ATC-CAN-7): Extends extractor arm reach an additional 7” (178 mm) and is ideal for use with outriggers
7” Cantilever & 6” Extension Bed (ATC-CAN-7-6): 7” (178 mm) additional extractor arm reach is ideal for use with outriggers, and 6” (152 mm) bed extension accommodates longer batteries
7” Cantilever & 8” Extension Bed (ATC-CAN-7-8): 7” (178 mm) additional extractor arm reach is ideal for use with outriggers, and 8” (203 mm) bed extension accommodates longer batteries
14” Cantilever & 6” Extension Bed (ATC-CAN-14-6): 14” (356 mm) additional extractor arm reach is ideal for use with outriggers, and 6” (152 mm) bed extension accommodates longer batteries
14” Cantilever & 8” Extension Bed (ATC-CAN-14-8): 14” (356 mm) additional extractor arm reach is ideal for use with outriggers, and 8” (203 mm) bed extension accommodates longer batteries

Servicing Roller Heights Outside Standard ATC Range

Two Tier Roller Compartment (ATC-2TIER)*: Combines two roller compartment levels in one unit, and is ideal for a combination of narrow aisle trucks and counter-balance trucks - Watch this video to learn more
Two Tier Poly Roller & SST Shaft (ATC-2TIER-PR): Converts the standard upper roller/shaft combination to solid poly rollers with 0.5” (13 mm) SST Shafts
Drop-In Rollers (ATC-DIR)*: Increases roller height up to 10” (254 mm) to reach battery compartments beyond pallet truck maximum lift, and includes the DIR Centering Angle and DIR Retainer Plate - Watch this video to learn more Note: Recommended when ATC-2TIER is not feasible and extraction from multiple battery compartment heights is required
Drop-In Roller Friction Strips (ATC-DIR-FS)*: Increases roller height up to 10” (254 mm) to reach battery compartments beyond pallet truck maximum lift, and friction strips provide additional battery stability during transport (for use with standard bed length)
Drop-In Roller, Extended (ATC-DIR-LG)*: Increases roller height up to 10” (254 mm) to reach battery compartments beyond pallet truck maximum lift, and is for use with 6” (152 mm) or 8” (203 mm) bed extension
Drop-In Roller, Extended with Friction Strips (ATC-DIR-LG-FS)*: Increases roller height up to 10” (254 mm) to reach battery compartments beyond pallet truck maximum lift, and friction strips provide additional battery stability during transport (for use with 6” or 8” Extension Bed)
Base Elevation (ATC-BSELV)*: Elevates ATC base up to 10” (254 mm) - Watch this video to learn more
Low Profile-Bolt-In Slide (ATC-LP)*: Cost-effective ATC bolt-in slide option allows roller height to be adjusted 0.5” (13 mm) lower than standard unit
Low Profile Design (ATC-LPF)*: Allows lowered roller height of 5.5” (140 mm) with or without FP-C option

Added Convenience

Magnet Light Indicator (ATC-MLI): Illuminates when magnet is on, providing a secondary indicator to the audible alarm (For Magnet Extraction only)
Electric Quick Disconnect (ATC-QDY): Dual SB-175 gray connector harness plugs into the pallet truck and battery, allowing ATC and pallet truck to be powered simultaneously
Friction Strips (ATC-FS)*: Provide additional battery stability during transport
Chain Guard Rubber Flap Kit (ATC-RGD): Covers chains and sprockets to prevent dirt and debris from accumulating on or around chains and sprockets
Extra Service Capacity (ATC-ESC): Increases ATC load capacity by 1,000 lb (454 kg) and also extends the life of the ATC in harsher environments (includes increased side rail support, front rail reinforcement, front overhead cross bar, and heavy-duty, high-torque, low-speed extractor arm drive motor)
Self-Contained Battery and Charger (ATC-BATT), (ATC-CHGR): The ATC-BATT and ATC-CHGR allow the ATC to operate independently from lift truck, and the self-contained charger used in conjunction with self-contained battery provides a convenient and complete battery changing system
Remote Control (ATC-RMT)*: 6’ (1.83 m) cord enables ATC control from operator’s position on fork lift
Heavy-Duty Extraction (ATC-HD): High torque hydraulic motor is recommended for applications using slide strips

Options for Mounting the ATC to the Host Truck

Fork Pocket/QDY/Tongue Kit (ATC-FP-C-24/30, ATC-FP-C-36/42): Designed for applications where a pallet truck can’t be dedicated full time to the battery changing process. Includes a welded Tongue Kit to enhance stability and an SB quick disconnect (ATC-QDY). Rear-entry fork pockets are designed for use with pallet truck.
Three-Way Fork Pocket/QDY (ATC-FP-3-24/30, ATC-FP-3-36/42)†: Designed for multi-purpose and multi-position and for applications where a pallet truck can’t be dedicated full time to the battery changing process. Includes a welded Tongue Kit to enhance stability and an SB quick disconnect (ATC-QDY). Rear-entry fork pockets are designed for use with pallet truck. Side-entry fork pockets are designed for use with SDCB lift trucks.
Three-Way Fork Pocket (ATC-FP-3)†: Designed for multi-purpose and multi-position. Side-entry fork pockets are designed for use with SDCB lift trucks, typically as a back-up to Operator Aboard Battery Extractors when combined with the Remote Control (ATC-RMT) and Vacuum Extraction (ATC-VAC) options. Rear-entry fork pockets can also be used with a pallet truck host truck when the bolt-on Tongue Kit is attached. Watch this video to learn more
Permanent Mounting (ATC-MPJ)*: Factory welding to customer-supplied pallet truck
Bolt-On Mounting (ATC-BLTON): Semi-permanent mounting solution when the host truck is occasionally required for other tasks

Battery Fleet Management

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.

* Consult Factory for this Option

† 24 V dc must be supplied from the host truck for powering the ATC (may require special taps and cable from SDCB battery), or optional on-board battery and charger packages are available if required.

Resources

Video Resources

The Automatic Transfer Carriage

Battery Carts & Carriages

ATC Option: Two Tier Roller Compartment

ATC Option: Drop In Roller

ATC Option: Base Elevation

ATC Option: 3-Way Fork Pockets

ATC Option: Fleet Tracker

ATC Sample Drawing

Custom ATC with Double Vacuum Cup Configuration (ATC-42-DWSC-ESC)

Back-Up ATC

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.