Heavy Duty Hex Shank Jack Hammer

Demolition Power Without the Compressor, Hose, or Generator

Breaking concrete, masonry, and asphalt has traditionally meant either a corded electric jack hammer tethered to a power source or a pneumatic unit dependent on a compressor and air hose — both of which limit work location and add significant setup logistics to demolition tasks. Our heavy duty hex shank jack hammer delivers 11 joules of impact energy at 1,800 blows per minute from a 36V battery platform, matching the breaking performance of mid-size corded units while eliminating the cord and compressor dependency entirely, allowing demolition crews to work in locations where running power or air lines is impractical or impossible.

The standard 28mm hex shank chuck accepts the full range of point, flat, and spade chisels common to demolition work, with a tool-free quick-release collar enabling fast bit changes between different breaking tasks without dedicated tools. A two-stage anti-vibration system isolates the operator's hands from the impact mechanism through both a damped internal counterweight and an external isolated handle mounting, addressing the hand-arm vibration exposure that limits safe continuous operating time on conventional jack hammers and is increasingly regulated under occupational vibration exposure standards.

The 36V battery system, while requiring more capacity than typical cordless tools given the power demands of sustained demolition impact, is engineered with thermal management sufficient for realistic duty-cycle work patterns — alternating breaking sessions with material clearing and repositioning, which is how demolition work actually proceeds rather than continuous nonstop impact. An electronic depth-of-cut control allows the operator to limit chisel penetration depth for controlled demolition tasks like surface scarification or selective material removal where breaking through to an underlying structure must be avoided.

Built for demolition contractors, utility trenching crews, and concrete remediation specialists who need genuine breaking power in locations without convenient power or compressed air access, this jack hammer removes the infrastructure dependency that has historically constrained where demolition work could practically occur. The robust gear case and impact mechanism are engineered for the sustained shock loading inherent to demolition use, and the brushless motor eliminates the maintenance burden that brushed motors face under this level of continuous impact stress. For breaking tasks at remote locations, upper floors without power access, or any site where cord and hose logistics complicate the job, this cordless jack hammer delivers dependable demolition capability.

Where Our Jack Hammer Excels

• Concrete slab demolition- Breaking foundation, sidewalk, and floor slab material in renovation projects.
• Utility trenching access- Breaking through pavement and concrete for underground utility access.
• Remote site demolition- Breaking work in locations without convenient power or compressed air infrastructure.
• Upper floor renovation- Demolition tasks on building floors without practical compressor hose routing.
• Asphalt and pavement removal- Road and parking surface breaking for repair and replacement work.
• Surface scarification- Controlled depth material removal using the electronic penetration limit feature.

• True Demolition Power:11J impact energy matches corded mid-size jack hammer breaking performance.
• No Infrastructure Dependency:Eliminates compressor, hose, and generator logistics from the demolition workflow.
• Vibration-Conscious Design:Two-stage isolation system addresses occupational hand-arm vibration exposure standards.
• Versatile Bit Compatibility:Standard 28mm hex shank accepts the full range of common demolition chisel types.
• Controlled Breaking Capability:Depth-of-cut limit prevents over-penetration on delicate or layered demolition tasks.
• Realistic Duty-Cycle Engineering:Thermal management matched to actual demolition work patterns, not just lab conditions.
• Site Location Freedom:Enables breaking work at remote sites and upper floors without power access.

Payment Terms

T/T 30% deposit, L/C, or Net 30 for industrial partners. FOB Ningbo/Shanghai pricing available.

Shipping Options

• Sea Freight:Full container or LCL palletized shipment with foam-in-place protection.
• Air Freight:Available for urgent sample orders; DDP and DAP terms supported.
• Inland Logistics:Rail and road connections to major Chinese export hubs.
• Documentation:Full CO, Bill of Lading, MSDS, and Quality Certification supplied.