Heavy Duty 1700W MAX Demolition Hammer Wholesale 14KG
Specs
MAX Model, Armature for 7 tooth Rated Voltage(V~) 220 Rated Frequency(Hz) 50/60
Rated Power Input(W) 1700
Max Impact Rate(bpm) 0-1900 Impact Joules(J) 50 Accessories: 1pcs oil;1set carbon brush;1pc wrench; 2pcs chisel(30x380mm)
Price: US$180
1700W Demolition Hammer
With its ultra-high impact efficiency and steady continuous working performance, the Heavy Duty 1700W MAX 14KG demolition hammer is a high-power industrial-grade breaking tool made specifically for heavy-duty engineering scenarios. It is ideal for long-term demolition operations on high-hardness materials like high-strength concrete and stone, and it can work with a variety of grinding and crushing equipment to form a complete industrial processing and construction workflow.
Essential Performance Measures
Compared to traditional small and medium-power demolition tools, this 1700W MAX heavy-duty demolition hammer offers significantly better breaking performance thanks to its high-power full-copper motor as the primary power component. With a maximum impact frequency of 2000 times per minute and a super-large single impact energy of 55J to 60J, some upgraded models can swiftly smash bulk metal blocks, hard stone, and high-strength concrete that are challenging to break with standard equipment.
Its strong breaking capacity reduces the working load of the 200KG and 500KG grinders and increases the production line’s overall grinding efficiency by producing high-quality pre-crushed raw materials for further processing by industrial machinery like the Hammer Mill, coarse crusher, Ultrafine Grinder, vibrating pulverizer, turbo grinder, and airflow pulverizer. This demolition hammer focuses on heavy-duty primary crushing of extremely hard engineering materials, in contrast to small portable equipment like small grinder machines, electric grinders, herb grinders, and industrial weed grinders, which are only used for fine processing of food and medicinal materials.
According to fuselage specs, the entire machine weighs between 14.9 and 15 kg, making it a typical large industrial heavy-duty model with a steady center of gravity and robust impact resistance. It has a 30mm hexagonal SDS-Hex quick-change chuck mechanism, which significantly decreases equipment replacement downtime and increases overall construction productivity by enabling workers to replace chisels and breaking attachments without the need for additional tools. The average model’s overall dimensions are 710 x 170 x 305 mm. This scientific size design avoids the rigid operation of overweight heavy-duty tools by properly balancing extremely powerful impact force and flexible body control performance.
Every wholesale model complies with CE Certificate grinder industry safety standards, has a dedicated supporting charger to guarantee a steady power supply for extended high-load operation, and is of dependable quality comparable to popular industrial equipment like dry grinders, air-cooled crushers, and cryogenic grinding machines.
Humanized Structure and Durable Industrial Design
Strong vibration caused by high-frequency impact operation can be successfully mitigated by this 1700W MAX demolition hammer’s professional active vibration reduction control technology. When combined with a 360° rotatable side handle and a sturdy locking switch, it considerably improves the comfort and sustainability of high-intensity operations by reducing worker arm discomfort and operation fatigue over extended periods of continuous building. Its humanized optimization design makes long-term on-site construction safer and more effective when compared to cutting type grinding equipment and standard crushing tools with high vibration, making it appropriate for a variety of difficult engineering working settings.
It can effectively break C30 and higher-grade concrete, hard stone, and other high-hardness building materials thanks to its single impact energy range of 6J to 25J, with a maximum impact energy of 25J. This produces qualified raw material particles for further screening and grinding by dust collector grinder, dust grinder, and vacuum mill. Similar to the speed regulation function of a universal grinder and airflow pulverizer in fine grinding processing, the tool’s multi-speed adjustment and variable impact frequency of 900 to 1890 times per minute enable workers to flexibly switch operating intensity according to different material hardness, whether breaking hard concrete or chiseling soft wall layers.
Compared to everyday processing equipment used for meat, mushrooms, bones, seeds, and other conventional materials, the entire machine is far more durable because it uses high-strength stainless steel and wear-resistant structural materials with excellent corrosion and impact resistance. It can also adapt to harsh construction environments.
The die-cast aluminum alloy utilized to make the gearbox component successfully prevents motor burnout and gear damage brought on by prolonged high-load operation, significantly increasing the equipment’s overall service life. A constant-speed electronic regulation system is added to high-end upgraded models. This system can intelligently modify power output in response to load variations, maintaining a steady impact rhythm even under extremely heavy loads and guaranteeing a consistent and effective breaking effect without jitter or power attenuation.Furthermore, engineering teams and equipment leasing merchants may easily manage large-scale tool fleets thanks to the partial models’ support for tool management APP connections, which enable intelligent equipment tracking, inventory data, and operating condition monitoring.
Long-term stable coordination with auxiliary equipment, including dust collector grinders, dust grinders, vacuum mills, and other industrial grinders in the production line, is ensured by this clever and robust design.
Classic Representative Models
Several well-established and reliable representative versions of the 1700W MAX 14KG heavy-duty demolition hammer series are marketed as industrial high-efficiency breaking tools for wholesale supply. With steady 1700W power and 55J standard impact energy, the basic conventional model emphasizes cost performance while satisfying the daily heavy-duty breaking requirements of the majority of building sites and remodeling projects. Specifically designed for ultra-high-strength concrete and huge stone breaking in mining and large-scale building demolition projects, the upgraded improved model is tailored for super-hard material operation, with maximum impact energy up to 60J and increased impact frequency.All representative models are completely compliant with international safety certification standards, support unified wholesale batch supply, and have full accessory configuration, including professional chargers and multi-specification chisels.
In order to complete front-end pretreatment work for seasam, peanuts, corn, rice, wheat, beans, salt, sugar, coffee, tea, flour, spices, medicine, tobacco, cannabis, and other materials, these traditional models can be perfectly matched with industrial production lines involving chemical raw material processing, grain and food processing, and medicinal material processing. These models work in tandem with cassava grinding machines, dry fruit powder grinders, dry ginger grinders, black pepper grinders, and universal grinders.
Specifications:
Technical Specifications
- Diameter: 750 mm (30 inches)
- Segment Thickness: 4.8 mm or 5.0 mm
- Segment Height: 10 mm, 12 mm, or 15 mm (customizable)
- Inner Bore (Arbor Hole): Standard sizes include 25.4 mm (1 inch), 50 mm, 60 mm, and 80 mm. Custom bore sizes are available upon request.
Detailed Specifications for 750mm Blades:
| Inch | Diameter (mm) | Segment Length (mm) | Segment Thickness (mm) | Segment Height (mm) | Segment Number (pcs) |
|---|---|---|---|---|---|
| 30″ | 750 | 40 | 4.8/5.0 | 10 | 46 |
| 30″ | 750 | 40 | 4.8/5.0 | 12 | 46 |
| 30″ | 750 | 40 | 4.8/5.0 | 15 | 46 |
Other Available Diamond Saw Blade Sizes We Manufacture:
| OD (mm) | Length (mm) | Thickness (mm) | Height (mm) | Number (pcs) | Bore (mm) |
| 350 | 40 | 3.2 | 10/12/15 | 24 | 25.4 |
| 400 | 40 | 3.4 | 10/12/15 | 28 | 25.4 |
| 500 | 40 | 4.0 | 10/12/15 | 36 | 25.4 |
| 600 | 40 | 4.4 | 10/12/15 | 42 | 25.4 |
| 650 | 40 | 4.8/5.0 | 10/12/15 | 42 | 25.4 |
| 800 | 40 | 4.8/5.0 | 10/12/15 | 46 | 25.4 |
| 900 | 40 | 4.8/5.0 | 10/12/15 | 52 | 25.4 |
| 1200 | 40 | 4.8/5.0 | 10/12/15 | 68 | 25.4 |
| 1500 | 40 | 4.8/5.0 | 10/12/15 | 90 | 25.4 |
Key Features & Advantages
1) 1500W Full Copper Core Motor: Maintains a constant impact force without power attenuation while producing a sustained high power output under continuous heavy loads. It easily crushes hard stone and reinforced concrete, producing consistent pre-crushed material for subsequent Hammer Mill, coarse crusher, 200KG grinder, and 500KG grinder processing lines. It performs significantly better than small grinder machines, electric grinders, herb grinders, and industrial weed grinders for fine grinding of food and medicine.
2) SDS-Max 5-Hole Quick-Change Chuck: Enables quick, tool-free chisel replacement, significantly reducing site downtime. The robust construction complies with CE Certificate grinder safety regulations, is compatible with a matching charger for continuous construction for extended periods of time, and works in tandem with an air-cooled crusher, cryogenic grinding machine, and dry grinder.
3) Active Vibration Reduction System & 360° Rotatable Handle: An integrated shock-absorbing structure reduces arm fatigue during all-day work by buffering high-frequency vibration during breaking. It is more comfortable than rigid cutting type grinding equipment and is appropriate for multi-angle work on walls, the ground, and overhead locations in construction and food plant remodeling for production lines for black pepper grinders, dry fruit powder grinders, and cassava grinders.
4) Auto Cut-off Carbon Brush Protection: Prevents motor burnout and increases the machine’s overall service life by automatically cutting power before carbon brushes wear out. It produces uniform particle size and maximizes feeding efficiency for dust grinders, dust collector grinders, and vacuum mills by working with a constant-speed electronic control to maintain a steady impact rhythm under varying loads.
5)Broad Multi-Scenario Compatibility: Suitable for workshop rebuilding for the chemical, pharmaceutical, and food sectors as well as heavy-duty construction demolition and mine raw material preparation. It supports the processing of raw materials such as seasam, peanuts, corn, wheat, spices, tea, salt, sugar, mushrooms, bones, seeds, metal, tobacco, cannabis, and medicine. It also works well with airflow pulverizers, ultrafine grinders, vibrating pulverizers, and turbo grinders.
6)Die-Cast Aluminum Alloy Gearbox: This gearbox resists damage in challenging building settings thanks to its strong overload and high temperature resistance. For long-term wholesale leasing and centralized procurement by hardware wholesalers and engineering contractors, the stainless steel machine shell offers stable durability and resistance to wear and corrosion.
Packing, Delivery & Shipping
If can reach MOQ 800pcs or 500pcs, can make color box + carton box, or BMC box+ color sleeve, OEM your brand or our brand also ok. logo, sticker, color box, carton box design please provide your PDF file.

If can not reach MOQ, can nuetural brown box + carton box, sticker can make your own brand.

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Wide Application Scenarios
Nearly all heavy-duty engineering breaking and demolition scenarios are covered by the incredibly broad industrial adaptability of this line of 1700W MAX heavy-duty demolition hammers.
It has become the go-to core tool for professional engineering contractors, municipal engineering teams, and large equipment leasing companies. It is widely used in steel bar concrete crushing, urban road renovation and demolition, large building structure reconstruction and dismantling, mine quarrying and material pretreatment, pipeline foundation excavation, and other high-intensity engineering operations.
It provides dependable pre-processing support for the regular operation of subsequent high-speed grinding equipment, industrial pulverizers, and full-set grinding machines.
In industrial supporting scenarios, it is frequently used for the demolition and renovation of old factory buildings, production line reconstruction, and equipment foundation dismantling.
It can produce uniform particle size raw materials, thereby improving the processing efficiency of food, chemical, medical, and metal materials and lowering the operating energy consumption and failure rate of 200KG grinder and 500KG grinder production lines. This is true whether coarse crushing pretreatment is combined with coarse crusher and Hammer Mill, or fine grinding supporting for Ultrafine Grinder and airflow pulverizer.
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