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Bishamon BDH15M - User Manual

Bishamon BDH15M
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NEVER sit, stand or ride on forks.
SEVERE PERSONAL INJURY could result. SEVERE PERSONAL INJURY could result.
Pay close attention when using in areas of multi level floor. USE ONLY in areas clear of all personnel and objects.
Truck may lose control and result in overturn and fall of the unit and
SEVERE PERSONAL INJURY could result.
DO NOT use on slope or unlevel surface floor DO NOT drive sudden acceleration, sudden braking and
Truck may lose control and result in overturn and fall of the unit and
a sharp turn
could result in SEVERE PERSONAL INJURY and damage to the unit
Cargo may lose balance and fall. Unit may lose control and runaway.
such as burnt motor etc.
SEVERE PERSONAL INJURY could result.
DO NOT load one fork more than other and DO NOT load KEEP AWAY from open flame when charging battery.
tips on fork.
Handle battery after fully reading the instruction manual.
Damage to the truck and SEVERE PERSONAL INJURY could result.
or DEATH could result.
could result in SEVERE PERSONAL INJURY and damage to the unit
KEEP HANDS & FEET CLEAR of rolling Wheels and under Fork
In this manual,
Warning
,
Caution
are defined and specified as below. Notice of Warnings are very
important for safe operations. As these are very Important to protect operators from accidents resulting
in personal injury and death, and damage to property, so make sure to read thoroughly and understand
fully before operation.
Warning
Incorrect operation may result in serious injury or death of the operator.
Caution
Incorrect operation may result in injury and damage to the property.
The occurence of the danger is lower than "Warning" articles.
Explanation of Terms and Symbols
The specified act that should
not be conducted.
Warnings and cautions that are possible
to occur due to incorrect operation.
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Overview

This document describes the Bishamon Battery Powered Lift & Drive Hand Pallet Truck, models BDH15M, BDH15S, BDH15E, BDH15-60M, BDH15-60LL, BDH15C, and BDH15LL. It serves as an operation and service manual, emphasizing safe operation and maintenance.

Function Description

The Bishamon Battery Powered Lift & Drive Hand Pallet Truck is designed for lifting and transporting loads within indoor environments. It features a battery-powered lift and drive system, offering enhanced efficiency and reduced manual effort compared to traditional hand pallet trucks. The truck is equipped with a control handle that allows for steering, speed control, lifting, and lowering of forks. Safety features include an Emergency Stop Switch, a Safety Switch (Collision Safety Switch) to prevent operator entrapment, and a braking system. The device is intended for use on flat, level surfaces and is not waterproof.

Important Technical Specifications

General:

  • Model No.: BDH15
  • Capacity: 1,500 kg
  • Place for use: Indoor
  • Temperature: 5~40℃ (No Condensation and No Freezing)
  • Humidity: 35~85%
  • Load size limit: 600x600 ~ 1200x1200
  • Load weight limit: 1500 kg

Dimensions (referencing diagram on page 4):

  • A1 (Fork Width): Varies by model (e.g., 520mm, 600mm, 685mm)
  • A2 (Distance between forks): Varies by model (e.g., 220mm, 300mm, 385mm)
  • B1 (Overall Fork Length): Varies by model (e.g., 980mm, 1070mm, 1220mm)
  • B2 (Fork Length to Drive Wheel): Varies by model (e.g., 863mm, 903mm, 1053mm)
  • B3 (Fork Length to Balance Stand): Varies by model (e.g., 676mm, 766mm, 916mm)
  • B4 (Overall Length): Varies by model (e.g., 1471mm, 1541mm, 1691mm)
  • E (Overall Width): Varies by model (e.g., 560mm, 600mm, 685mm)
  • F (Overall Height): R1315, R1405, R1555 (likely referring to handle height)
  • Vertical Travel: 115mm (at Fork Tip)
  • Min. Fork Height: 75mm
  • Max. Fork Height: 190mm (stop by Upper Limit Switch)

Performance:

  • Drive Speed (Fully loaded): 3.5 km/h
  • Drive Speed (Without Load): 4.0 km/h
  • Lifting Speed (Fully loaded): 3.1 meter/min.
  • Lifting Speed (Without Load): 3.6 meter/min.
  • Lowering Speed (Fully loaded): 3.1 meter/min.
  • Lowering Speed (Without Load): 3.5 meter/min.
  • Motor for Lifting: 0.84 kW
  • Motor for Driving: 0.65 kW

Power System:

  • Battery: 24V 70Ah (Rated Capacity - 5 hour)
  • Charger: Built-In Type, AC100~250V Applicable
  • Charging Time: Approximately 8 hours for full charge (depends on battery conditions)

Hydraulic System:

  • Hyd. Cylinder: φ30mm X 608mm
  • Hyd. Oil: ISO VG46
  • Oil Volume: 0.8 L

Wheels:

  • Front: φ74mm
  • Rear: φ210mm Polyurethane
  • Option: Auxiliary Wheels, Foot Guard

Usage Features

Control Handle: The control handle is central to operation, featuring:

  • Emergency Stop Switch: Immediately stops all functions when pushed.
  • Battery Indicator: Displays battery charge status, with LED lights indicating remaining capacity and blinking when charging is required.
  • Key Switch: Primary power switch; clockwise for ON, counterclockwise for OFF.
  • DOWN button: Lowers the forks.
  • UP button: Raises the forks.
  • Control Lever: Controls driving speed and direction (Forward/Reverse).
  • Horn Button: Sounds an alarm.
  • Safety Switch (Collision Safety Switch): If the operator is trapped between a wall and the truck and the switch is pushed during forward movement, the truck stops and then moves in reverse until the switch returns to neutral.

Driving and Braking:

  • Driving: The control lever allows for variable speed and direction.
  • Handle Brake: Automatically applied when the handle is within the "Braking range." The handle should return to an upright position when released.
  • Control Lever Brake: Automatically applied when the handle is released and driving speed is reduced to less than 1km/h.
  • Safety Device: Speed is reduced to 1/2 when turning the Drive Handle 45°. Includes Slow Start Control.

Battery Management:

  • Charging: The built-in charger connects to a standard AC outlet. The Charge Lamp indicates charging status (Red: Charging, Green: Fully charged, Yellow: Deteriorated battery, Blinking Yellow/Red: Malfunction/connection failure).
  • Battery Discharge Indicator: Provides visual cues for battery charge level, prompting charging when 70% or 80% discharged.
  • Battery Replacement: Detailed procedure involving removing covers, screws, and battery cables. Emphasizes turning off power and using genuine batteries.

Safety Warnings and Cautions: The manual extensively details warnings and cautions, categorized as "Warning" (serious injury or death) and "Caution" (injury or property damage). Key safety points include:

  • Never sit, stand, or ride on forks.
  • Keep hands and feet clear of moving parts and under forks.
  • Use only in areas clear of personnel and objects.
  • Avoid slopes, unlevel surfaces, sudden acceleration, braking, or sharp turns.
  • Do not overload or use with unstable loads.
  • Do not operate outdoors or in wet/humid conditions (not waterproof).
  • Do not remove labels or modify the truck.
  • Turn off power when leaving the truck or not in use.
  • Keep away from open flame when charging battery.
  • Handle battery after fully reading the instruction manual.
  • Do not operate during charging.
  • Ensure proper connection of the charger plug.
  • Do not touch metal parts of the charger plug with wet hands.

Maintenance Features

Pre-Operation Checks (5-3): Before each operation, operators must perform checks on:

  • Handle: Ensure it returns to an upright position.
  • Control Lever: Verify forward, reverse, and neutral operation.
  • DOWN/UP buttons: Check fork lowering and raising.
  • Horn Button: Confirm alarm sounds.
  • Safety Switch: Verify proper stopping and reverse movement.
  • Key Switch: Check function.
  • Brake: Ensure truck cannot be moved when the Key Switch is off.
  • Lift Cylinder: Check for abnormal noise and oil leaks.
  • Drive Wheel: Check for abnormal noise.

Periodic Checks (Every 1,000 hours or Every Half Year) (5-4): Regular inspections are crucial for safe operation and include checking:

  • Frame/Cover: For damage or loose bolts.
  • Wheels: For wear, cracks, damage, and abnormal noise.
  • Battery: For damage.
  • Wiring/Cable: For loosening, stripping, or rolling up.
  • Grease Fittings: Ensure they are greased.
  • Hyd. Oil: Check for designated volume.
  • Brake: Remove any obstacles.

Replacing Parts (5-2): Consumable parts should be replaced regularly.

  • Wheels: Use genuine wheels. Uneven wear of fork wheels (load wheels) can lead to instability; replace both sides simultaneously.
  • Hyd. Hose: Replace every 6 years.

Lubrication (6-1):

  • Greasing (Lithium Grease): Lubricate A1 directly and A2 by removing cover 4.

Hydraulic Oil Fill (6-2):

  • Hyd. Oil (ISO VG46 - Total 800ml): Check and fill oil via the oil gauge at the back side of Cap B, after removing screws of 1 and pulling up cover 2.

Troubleshooting (7): The manual provides a basic troubleshooting guide for common malfunctions such as:

  • Power not supplied (Key Switch OFF, low battery, blown fuse).
  • Cannot lift up cargo (low hydraulic oil, overloaded, Upper Limit Switch malfunction).
  • Cannot charge (Charge Lamp malfunction, battery deterioration, charger malfunction).
  • Cannot drive high speed (battery low voltage).

Warranty and After Sales Service (10, 11):

  • Warranty: One year from purchase, covering defects under normal operation. Exclusions include incorrect operation, modifications, consumable parts, natural disasters, and unauthorized repairs. Not waterproof; rust, corrosion, and water damage are not covered.
  • After Sales Service: Contact supplier for repairs, spare parts (available for 8 years after discontinuation), and technical information. Record model, serial number, purchase date, and trouble details for inquiries.

Bishamon BDH15M Specifications

General IconGeneral
BrandBishamon
ModelBDH15M
CategoryTrucks
LanguageEnglish