Brush Holder
2 示意图
热门论坛问题
提问这里还没有问题。成为第一个提问者吧!
工具
下列是修复此设备所需要的常见工具,但您可能不需要某些工具。
型号:
HM1307CB
Background and Identification
The Makita Demolition Hammer (model HM1307CB) is a corded 35-pound jackhammer manufactured in Japan. It features a 14 AMP motor that delivers 25.7 foot-pounds of impact energy. This model accepts 1-1/8” Hex Bits and can be used for horizontal and vertical demolition. It is designed for a range of applications including landscape and trench work, breaking up concrete and heavy structural demolition, trench and footing compaction with tamper plate, driving ground rod and tent stakes, and asphalt removal, among others.
The HM1307CB model features a soft-start function and a variable speed control dial for improved user experience. The soft-start function suppresses the start-up reaction for increased user control. The HM1307CB includes a 16.4-foot cord and a large side handle with a variable speed control dial. The demolition hammer weighs 38.2 pounds and can deliver between 730 and 1,450 blows per minute (BPM). The HM1307CB is designed with the “Makita Motor Advantage” which includes dual ball bearing armature, interlocking steel laminations, and large surface commutator. These features are designed to improve tool life and energy transfer. The HM1307CB also includes an LED service/power indicator that indicates cord damage or switch failure and alerts the user up to eight hours before the hammer’s brushes need to be replaced.
The Makita Demolition Hammer can be identified by the name “Makita” in capital letters printed on the side of the machine. The hammer has a teal-colored main body with black handles.
Technical Specifications
- AMPs: 14
- Blows Per Minute (variable speed) : 730 - 1,450 BPM
- Impact Energy (ft.lbs.) : 25.7
- Impact Energy (Joules) : 34.9 J
- Vibration Control : No
- Vibration (m/s²) : 12
- Noise Level : 101 dB
- Cord Length (ft) : 16.4'
- Overall Length : 32-1/2"
- Net Weight: 38.2 lbs.
- Bit Type: 1-1/8" Hex
- Breaker/Demo class: 40
- Power Type: Corded
- Shipping Weight: 56.422 lbs.
- UPC Code : 088381-604673