
Key Features
- 110V AC, 60Hz motor – 1100W rated power
- 2900 impacts per minute for fast rust and scale removal
- Includes 23-piece needle set (3×180mm); optional 53-needle set available
- 30-minute continuous duty cycle for extended use
- Lightweight design – net weight 6.6 kg (14.5 lbs)
- Safety features: requires rubber gloves and anti-slip shoes
- Easy brush replacement with simultaneous oil change (30g lubricant)
Technical Specifications
| Specification | Detail |
|---|---|
| Voltage | 110 V AC |
| Frequency | 60 Hz |
| Rated Power | 1100 W |
| Impact Frequency | 2900 BPM |
| Needle Configuration | 23 needles, 3×180 mm (standard) |
| Optional Needle Set | 53 needles, 2×180 mm (needle holder required) |
| Rated Duty Cycle | 30 minutes continuous |
| Net Weight | 6.6 kg (14.5 lbs) |
| Gross Weight | 8 kg (17.6 lbs) |
| Package Dimensions | 59 × 29 × 15 cm (23.2 × 11.4 × 5.9 in) |
Frequently Asked Questions
What is the duty cycle of this electric jet chisel?
The tool has a rated continuous duty cycle of 30 minutes. After that, allow it to cool before resuming work.
Can I use a different needle size?
Yes, you can use a 53-needle set (2×180mm) but you must also replace the needle holder with the corresponding model. The standard is 23 needles (3×180mm).
What safety precautions should I take?
Always wear rubber gloves and anti-slip safety shoes. Ensure the work area is free from rain, flammable gases, or liquids. Disconnect power when not in use.
How do I maintain the tool?
Replace carbon brushes as needed and simultaneously add 30g of lubricating oil. Regularly check needles for wear and replace if damaged.
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