Makita DTC301 18V LXT Cordless Crimper
Safety Instructions
- Before using the battery cartridge, read all instructions and cautionary markings on (1) the battery charger, (2) the battery, and (3) the product using the battery
- Do not disassemble or tamper with the battery cartridge.
- It may result in a fire, excessive heat, or explosion.
- If operating time has become excessively shorter, stop operating immediately.
- It may result in a risk of overheating, possible burns, and even an explosion.
- If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.
- Do not short the battery cartridge:
- Do not touch the terminals with any conductive material.
- Avoid storing the battery cartridge in a container with other metal objects such as nails, coins, etc.
- Do not expose the battery cartridge to water or rain.
- A battery short can cause a large current flow, overheating, possible burn, and even a breakdown.
- Do not store or use the tool and battery cartridge in locations where the temperature may reach or exceed 50°C (122°F).
- Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out.
- The battery cartridge can explode in a fire.
- Do not nail, cut, crush, throw, or drop the battery cartridge, or allow a hard object to hit the battery cartridge.
- Such conduct may result in a fire, excessive heat, or explosion.
- Do not use a damaged battery.
- Keep the battery away from children.
Maintaining Battery Life
- Charge the battery cartridge before it is completely discharged.
- Always stop the tool operation and charge the battery cartridge when you notice less tool power.
- Never recharge a fully charged battery cartridge. Overcharging shortens the battery’s service life.
- Charge the battery cartridge at room temperature at 10°C–40°C (50°F–104°F).
- Let a hot battery cartridge cool down before charging it.
- When not using the battery cartridge, remove it from the tool or the charger.
- Charge the battery cartridge if you do not use it for a long period (more than six months).
Parts and Standard Accessories
- Strap
- Head
- Release knob
- LED work light
- Trigger with lock
- For service (Do not remove the cover.)
- Auto retract function (see page 10).
Battery
- Button
- Red part
- Battery
- At the time of purchase, the battery protection function may be activated due to the battery not being sufficiently charged.
- Correctly charge the battery with the rapid charger before use.
- Attach the battery cover when not using the product.
- It will help protect the battery from water and dust.
- When not using the product for a long period, store it with the battery removed.
Increasing Battery Life
- When you sense that the force of the tool has become weak, stop using it and charge the battery.
- Do not recharge a battery that is fully charged.
- Charge the battery in an ambient temperature range of 10°C to 40°C.
- When the battery has become hot, such as immediately after use, we recommend inserting it into the charger to cool and charge it.
- When a lithium-ion battery is not used for a long period of time (at least 6 months), we recommend charging and then storing it.
Indicating the Remaining Battery Capacity
- Indicator lamps
- Check button
Press the check button on the battery cartridge to indicate the remaining battery capacity. The indicator lamps light up for a few seconds.
Applicable Compression Range
Applicable compression range Opening between nibs: 32 mm
Specifications
- Nominal output 60 kN
- Oil capacity 78 ml
- Electric motor DC motor
- Dimension (mm) D398 × H298 × W81
- Weight 5.3–5.7 kg
How to Use
Attaching the Battery Pack
- While pressing the latch, pull out the battery pack.
- To replace the battery pack, push the new pack firmly into place.
- After sliding a battery pack on, check if it is securely in place by pulling it gently.
- Do not press the latch when pulling the battery.
Latch
Select Auto retract / Manual
Auto-retract is a function to automatically retracts the ram to the original position after completing compression. The auto-retract function is set to ON at shipment. To set the function to manual, remove the cover and set the direction of the groove using a flat-head driver. To set the function to ON again, change the direction of the groove.
- Cover
- OFF
- ON
- Groove
Crimping Operations
- Retract the nibs by pressing the release knob.
- Insert the connector and center it between the nibs.
- Activate the trigger and advance the nibs; th, en the connector is held between the nibs.
- Insert the conductor into the connector.
- Press the trigger until the compression is completed.
- A click will be heard when compression is completed.
- Keep pressing the trigger. The ram automatically retracts to the lower end. (Auto retract mode)
- Remove the conductor from the tool.
Attaching the Shoulder belt
The shoulder belt can be attached to the hanging rings of the tool to carry the tool.
Maintenance/Inspection
- Daily maintenance is required to ensure that the tool is kept in good condition.
- Do not store the tool in a humid environment to maintain smooth movement of parts and to prevent rust.
- If the tool is damaged by normal operation over 10,000 times, it is the end of its life.
- Do not use the tool again, even after replacement of the damaged part.
- When a resin part becomes dirty, wipe it away with a soapy cloth.
- The tool performance may deteriorate due to the degradation of its parts or hydraulic oil.
- Have your tool maintained every two years to use it to the end of its life (with a charge).
- For further information, please contact an authorized service facility.
Customer Service
- Website: https://www.makitauk.com/
- Ph: 1-800-462-5482
FAQs
Q: What is the Makita DTC301 used for?
Electrical connectors, terminals, and lugs on copper or aluminium cables can be crimped with the Makita DTC301, a cordless hydraulic crimper. It offers reliable, high-pressure crimps that are perfect for industrial installers and professional electricians.
Q: What type of battery does the DTC301 use?
It is powered by Makita’s 18V LXT Lithium-Ion battery platform, which is compatible with all of Makita’s wide range of LXT cordless tools, including other professional tools like the Makita TW011G Cordless Impact Wrench.
Q: Are the battery and charger included with the tool?
The DTC301 can be purchased as a kit (DTC301RT) with a DC18RC rapid charger and an 18V 5.0Ah battery or as a bare tool (DTC301Z).
Q: What is the maximum crimping capacity?
Depending on the die set and connector type, the crimper can accommodate up to 300 mm² (about 600 MCM). For heavy-duty applications, it provides a potent hydraulic force of 60 kN (6 tonnes).
Q: How long does a single battery last?
Depending on the size and substance of the conductor, a fully charged 5.0Ah 18V LXT battery may normally produce up to 150–200 crimps.
Q: How long does it take to charge the battery?
A 5.0Ah battery may be charged in around 45 minutes using a Makita DC18RC or DC18RD fast charger.
Q: How do I know when a crimp is complete?
When the proper pressure is attained, the DTC301’s automatic pressure detecting system halts the crimping cycle. Completion is verified by the audible tone and LED indicator.