Login or create an account
CloseReturning Customer
I am a returning customer
Login or create an account
CloseRegister Account
If you already have an account with us, please login at the login form.
Your Account Has Been Created!
Thank you for registering with Juna Tools!
You will be notified by e-mail once your account has been activated by the store owner.
If you have ANY questions about the operation of this online shop, please contact the store owner.
Account Logout
You have been logged off your account. It is now safe to leave the computer.
Your shopping cart has been saved, the items inside it will be restored whenever you log back into your account.
Makita 80V XGT 70lb AVT Breaker Hammer 8Ah Kit
- $1,065.00
- Brands Makita
- Product Code: GMH04PLX
- Availability: In Stock
Makita 80V max XGT Brushless 70 lb. 1-1/8" Hex AVT Breaker Hammer 8Ah Kit The Makita 80V max XGT Brushless 70 lb. Breaker Hammer Kit is a professional-grade demolition tool designed for demanding concrete and masonry applications. Powered by two 40V max XGT batteries, the breaker delivers 53.7 ft.-lbs. (72.8 J) of impact energy and up to 870 blows per minute. Built around Makita's AVT® (Anti-Vib..
Heavy-Duty Brushless Breaker Hammer for Concrete and Masonry
Makita 80V max XGT Brushless 70 lb. 1-1/8" Hex AVT Breaker Hammer 8Ah Kit
The Makita 80V max XGT Brushless 70 lb. Breaker Hammer Kit is a professional-grade demolition tool designed for demanding concrete and masonry applications. Powered by two 40V max XGT batteries, the breaker delivers 53.7 ft.-lbs. (72.8 J) of impact energy and up to 870 blows per minute.
Built around Makita's AVT® (Anti-Vibration Technology), the tool uses an internal counterbalance and vibration-absorbing handles to help reduce vibration transferred to the operator. Its 1-1/8" hex tool holder accepts heavy-duty demolition accessories for breaking, chipping, and trenching work.
The kit includes two 40V max XGT 8.0Ah batteries and a dual-port rapid charger, providing the complete battery setup required to operate the 80V max breaker.
Key Features
- 80V max XGT performance: Uses two 40V max XGT batteries simultaneously for high-output operation.
- 70 lb. breaker class: Designed for heavy-duty concrete demolition.
- 53.7 ft.-lbs. impact energy: Provides substantial force for breaking hard materials.
- 0–870 BPM: Variable impact rate allows the operator to adjust performance to the application.
- 1-1/8" hex tool holder: Compatible with heavy-duty demolition bits.
- Brushless motor: Delivers efficient power and requires less maintenance than a conventional brushed motor.
- AVT® anti-vibration technology: Helps reduce vibration through an internal counterbalance and vibration-absorbing handles.
- AWS® capable: Can communicate wirelessly with compatible Makita dust extractors when the appropriate transmitter is installed.
- XPT™ protection: Helps improve resistance to dust and water in demanding jobsite conditions.
- Soft Start: Helps minimize start-up reaction for improved control.
- Soft No-Load function: Reduces motor speed when the tool is running without load.
- Dual LED lights: Helps illuminate the work area.
- Two 8.0Ah batteries included: Supplies the two-battery configuration required for 80V max operation.
Powerful 80V max XGT Performance
The breaker operates on Makita's 80V max XGT platform, using two 40V max batteries together. This configuration provides the high power required for applications that would traditionally call for large corded or pneumatic demolition equipment.
With 53.7 ft.-lbs. of impact energy, the breaker is designed for demanding work such as concrete breaking, slab removal, foundation work, and heavy chipping.
1-1/8" Hex Accessory System
The 1-1/8" hex tool holder provides a secure connection for heavy-duty demolition bits. The large hex shank is well suited to high-impact applications where durability and reliable energy transfer are important.
The appropriate bit should be selected according to the material and task. The kit includes a 20-1/2" flat chisel and a 16" self-sharpening bull point.
AVT® Anti-Vibration Technology
Makita's Anti-Vibration Technology (AVT®) incorporates an internal counterbalance designed to offset the forces generated by the impact mechanism. Vibration-absorbing handles provide an additional layer of isolation between the mechanism and the operator.
This design helps make prolonged demolition work more manageable while maintaining the tool's high impact performance.
AWS® Wireless Connectivity
The breaker is AWS® capable, allowing it to communicate wirelessly with compatible Makita dust extractors. With the appropriate AWS transmitter installed, the connected extractor can be synchronized with tool operation.
AWS transmitter and compatible dust extractor are sold separately.
Brushless Motor and XGT Protection
The brushless motor is designed to deliver high output while eliminating the brushes and associated wear found in conventional brushed motors.
The tool also incorporates XPT™ (Extreme Protection Technology), which uses protective construction to help limit dust and water intrusion in harsh working environments. XPT is not intended to make the tool waterproof.
Soft Start and Soft No-Load
Soft Start gradually increases motor speed when the tool is switched on, helping reduce the initial reaction and making it easier to position the bit.
When the breaker is operating without load, the Soft No-Load function reduces motor speed. This can help minimize unnecessary operation when the tool is not actively breaking material.
8.0Ah XGT Battery Kit
The kit includes two 40V max XGT 8.0Ah batteries. Both batteries are required simultaneously to operate the 80V max breaker.
The included dual-port rapid charger can charge two compatible XGT batteries, helping prepare both batteries for the next work cycle.
Ideal Applications
This Makita breaker hammer is well suited for:
- Concrete demolition
- Concrete slab removal
- Foundation work
- Floor demolition
- Masonry breaking
- Heavy chipping
- Trenching
- Construction
- Renovation
- Structural demolition
- Professional concrete work
Specifications
| Specification | Details |
|---|---|
| Brand | Makita |
| Model | GMH04PL2X |
| Product Type | Breaker Hammer Kit |
| XGT Platform | 80V max (40V max X2) |
| Motor Type | Brushless |
| Breaker Class | 70 lb. |
| Impact Energy | 53.7 ft.-lbs. / 72.8 J |
| Blows Per Minute | 0–870 BPM |
| Tool Holder | 1-1/8" Hex |
| Anti-Vibration Technology | AVT® |
| AWS® Compatible | Yes |
| XPT™ Protection | Yes |
| Soft Start | Yes |
| Soft No-Load Function | Yes |
| LED Lights | Dual LED |
| Battery Type | 40V max XGT Lithium-Ion |
| Battery Capacity | 8.0Ah |
| Batteries Included | 2 |
| Charger | XGT Dual-Port Rapid Charger |
| Overall Length | 34-3/4" |
| Net Weight | Approximately 70.8 lbs. |
| Power Source | Cordless |
What's Included
The kit includes:
- 1 × Makita GMH04Z 80V max XGT Breaker Hammer
- 2 × 40V max XGT 8.0Ah Lithium-Ion Batteries
- 1 × XGT Dual-Port Rapid Charger
- 1 × 1-1/8" Hex 20-1/2" Flat Chisel
- 1 × 1-1/8" Hex 16" Self-Sharpening Bull Point
- 1 × Hex Wrench
Important Compatibility Information
The 80V max rating is achieved by using two 40V max XGT batteries together. This breaker is specifically designed for that configuration.
The included batteries can also be used individually in compatible 40V max XGT tools. Always check the requirements of the specific XGT product before installing or pairing batteries.
Why Choose the Makita 80V max XGT Breaker Hammer?
For contractors who need substantial cordless demolition capability, this Makita breaker combines 80V max XGT power, 53.7 ft.-lbs. of impact energy, a 1-1/8" hex accessory system, brushless motor technology, and AVT vibration control in a professional 70 lb. platform.
The included 8.0Ah batteries and dual-port charger provide a ready-to-use power solution, while AWS capability adds the option of wireless dust-extraction integration for compatible applications.