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94CC Gas Powered Heavy Duty Concrete Saw | XH-K970
Description
XH-K970 heavy duty concrete saw is a professional-grade, high-velocity petrol cut-off machine engineered for high-intensity demolition, fire rescue, and municipal construction cutting operations. Driven by a robust 94CC 2-stroke air-cooled engine that outputs a remarkable 4.8kW, this handheld demolition saw operates at speeds up to 9800 r/min to slash through heavily reinforced concrete, structural steel, brickwork, and asphalt surfaces.
As a leading-edge solution in concrete saw cutting equipment, the XH-K970 balances raw torque with user-focused ergonomics, featuring an ultra-portable 11kg layout and a 1.5L fuel tank optimized for extended, off-grid field performance. Backed by complete international trading compliance and strict manufacturing standards, it stands as the ultimate reliable asset for global equipment distributors, rental chains, and emergency response teams.
Key Selling Points & Visual Breakdown
High-Displacement Engine & Unmatched Cutting Efficiency
When seconds count in emergency rescue or tight construction deadlines, standard saws can lag. The XH-K970 heavy duty concrete saw is fueled by a specialized 94CC engine that maintains uniform, high-torque acceleration under maximum resistance. Reaching speeds up to 9800 r/min, it effortlessly drives its 16-inch diamond or abrasive wheels through hard structural aggregates, minimizing friction-stalling and drastically boosting on-site operational turnaround.
Deep Cutting Performance for Industrial Demolition
With a maximum cutting clearance of 145mm, this petrol cut-off saw easily slices through thick-walled pipes, structural concrete columns, stone paving, and steel beams. It serves as a core pillar in professional concrete cutting saw fleets, providing deep, clean penetrations required by civil engineers, utility contractors, and fire rescue squads globally.
Ergonomic, High-Portability Structural Engineering
Weighing a net 11kg, the XH-K970 reduces user fatigue during prolonged overhead or ground-level demolition. The machine integrates a multi-point vibration-damping front handle, an accessible air purge bulb, and an independent decompression valve that eases starter rope resistance. The 1.5L fuel tank is systematically positioned to keep the tool balanced, allowing steady single-hand guiding across rugged outdoor terrains.
Technical Specifications
| Technical Parameter | Specification Details |
| Product Name | Petrol Cut Off Machine / Demolition Saw |
| Model Designation | XH-K970 |
| HS Code | 8467810000 |
| Engine Configuration | 2-Stroke, Air-Cooled, Single-Cylinder Engine |
| Engine Displacement | 94 CC |
| Rated Power Output | 4.8 kW |
| Max Rotary Speed | 9800 r/min |
| Cutting Wheel Diameter | 16 Inch (400 mm) |
| Maximum Cutting Depth | 145 mm |
| Fuel Tank Capacity | 1.5 L |
| Fuel-to-Oil Mixing Ratio | 50:1 (Gasoline to 2-Stroke Oil) |
| Chassis Materials | High-Impact ABS + Precision Die-Cast Aluminum |
| Net / Gross Weight | 11 kg / 15 kg (with Blade Assembly) |
| Machine Dimensions | 65 × 42 × 32 cm |
| Packaging Dimensions | 30 × 40 × 35 cm (1 Unit / Carton) |
Multi-Scenario Commercial & Emergency Applications
Emergency Fire & Disaster Rescue Operations
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Rapid Urban Search & Rescue (USAR): Slices through collapsed building facades, heavily reinforced concrete columns, and thick lintels during earthquake, landslide, or structural collapse extractions.
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Vehicle & Rail Extrication: Instantly tears through thick high-tensile metal frames, safety pillars, and heavy steel transport roll cages to create life-saving entry vectors for trapped passengers.
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Forced Entry & Ventilation Access: Provides first responders with swift, stall-free cutting through security rolling steel gates, reinforced concrete walls, and heavy steel-core security doors.
Construction & Demolition Site Operations
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Structural Concrete Demolition: Seamlessly cuts deep expansion joints, controlled breaklines, and structural segments into pre-cast concrete panels, floor slabs, and masonry block walls.
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Heavy-Duty Rebar & Pipe Severing: Slices straight through structural steel rebar meshes, cast-iron water mains, large galvanized steel pipes, and copper conduit bundles in a single deep pass.
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Retrofitting & Renovation Openings: Precision-cuts exact wall profiles and floor clearances required for newly planned commercial window installations, doorways, and HVAC duct channels.
Municipal Infrastructure & Road Maintenance
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Asphalt Trenching & Patching: Executes highly uniform, non-shattering edge cuts into asphalt road beds, highways, and concrete parking surfaces prior to subterranean utility pipe laying or patching.
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Bridge & Highway Maintenance: Effortlessly manages concrete scoring, curb line adjustments, and structural bridge deck modifications under intense continuous workloads.
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Airport Runway Restoration: Delivers high-speed deep cutting into thick, premium-density concrete slabs for airport landing strip resurfacing and joint repairs.
Remote Utilities & Off-Grid Site Dewatering Prep
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Gas & Oil Pipeline Laying: Operates perfectly in deep wilderness or remote off-grid trenches where electricity is unavailable, cutting thick-walled steel and composite supply pipelines.
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Railway Track Trimming: Facilitates rapid on-site cutting and structural trimming of steel railway tracks during urgent track realignment projects.
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Subterranean Cable Channeling: Easily scores rock faces, dense brick masonry, and hardened stone foundations to permit clean underground optical fiber layout and power grid tunneling.
Component Blueprint & Product Anatomy
To facilitate rapid maintenance, precise parts ordering, and safe operation, the XH-K970 heavy duty concrete saw is meticulously designed with a fully standardized, accessible component layout. Refer to the operational schema below for exact component positioning:
- Operator's Manual: Vital safety, maintenance, and handling resource included standard with every unit.
- Front Handle: Heavy-duty, ergonomic wrap-around loop handle wrapped with vibration-damping materials.
- Warning Decal: High-visibility safety markings detailing standard operating caution parameters.
- Decompression Valve: Mechanical cylinder pressure release valve to achieve seamless, low-effort pull-starts.
- Air Filter Cover: Rugged, sealed protective shroud guarding the high-efficiency pre-cleaning filtration system.
- Choke Control: Multi-stage choke lever ensuring responsive air-fuel ratio management for rapid cold starts.
- Throttle Trigger Lockout: Safety interlock lever that prevents accidental throttle engagement during handling or idling.
- Start Instruction Decal: Step-by-step graphical quick-start guide permanently affixed to the chassis.
- Throttle Trigger: Ergonomic finger trigger providing micro-adjustable engine speed and torque control.
- Air Purge Bulb: Quick-prime fuel primer bulb that pre-fills the carburetor to minimize cranking cycles.
- Stop Switch: Instantaneous ignition-kill rocker switch strategically placed for rapid emergency shutdowns.
- T Screw (Idle Speed Adjustment): Externally accessible fine-tuning screw to calibrate steady engine idling speeds.
- Starter Rope Handle: Reinforced, heavy-grip handle engineered to withstand repeated high-velocity pull starts.
- Starter Housing: High-strength, ventilated recoil housing protecting the internal spring and rope assembly.
- Cutting Equipment Decal: Specialized safety notice outlining correct blade sizing and rotation parameters.
- Flange, Spindle & Arbor Bushing: Precision-machined, multi-piece heavy-duty mounting hardware to securely clamp 16" blades.
- Blade Guard: High-grade magnesium-aluminum protective shield that adjusts seamlessly to deflect high-velocity debris.
- Adjustment Handle for Blade Guard: Ergonomic, non-slip locking lever to easily change the rotation angle of the shield.
- Muffler: Oversized exhaust muffler designed to lower acoustic noise levels while maintaining optimal back-pressure.
- Fuel Tank Cap: Threaded, leakproof fuel cap with a heavy-duty tether to prevent loss on dusty demolition sites.
- Type Plate: Traceable metal identification plate stamping the product model, 94CC displacement, and unique factory serial number.
- Shoulder Strap Attachment: Pre-drilled anchor linkage point to integrate a dual-point load-bearing comfort harness.
- Rear Belt Guard: Protective outer cladding shielding the operator from the high-speed drive pulley assembly.
- Belt Tensioner: Externally accessible mechanical bolt adjustment to smoothly manage drive belt tightness.
- Front Belt Guard: Robust protective covering ensuring structural containment over the forward drive mechanism.
- Cutting Blade Attachment Zone: Universal 1-inch (25.4mm) arbor spindle configuration optimized for 16-inch (400mm) concrete/metal blades (Note: Cutting blade is an optional accessory and not supplied standard).
- Combination Wrench: Universal multi-tool supplied in the box for spark plug removal, belt tensioning, and blade swapping.
Standard Operating & Safety Procedures
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Fuel Preparation: Pre-mix clean unleaded gasoline with premium 2-stroke engine oil at an exact 50:1 ratio. Never run the unit on raw gasoline or incorrect mixes.
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Pre-Start Inspection: Ensure the 16" cutting blade is securely locked between the inner and outer spindles and that the belt tensioner is properly adjusted.
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Safe Cold Ignition: Set the saw on stable ground. Engage the throttle trigger lockout, pull out the choke control, press the air purge bulb 3-5 times, and depress the decompression valve.
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Recoil Startup: Firmly grip the front handle, pull the starter rope handle until the engine pops, push the choke back in, and pull again to engage full power.
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Operational Position: Always stand to the left of the cutting wheel plane to avoid flying sparks. Maintain a firm two-handed grip on the handles.
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No-Force Cutting: Let the blade reach maximum speed before contacting the concrete. Apply gentle downward pressure—do not force or twist the blade inside a cut.
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Post-Cut Idling: Allow the engine to idle for 60 seconds after intensive heavy cutting to let the cooling fan lower cylinder temperatures before toggling the stop switch.
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Storage Care: For seasonal storage inside commercial farm sheds, completely drain the fuel tank and clear all residual slurry or dust from the cooling fins and blade guard.
Xinghu: Your Premier Equipment Manufacturer
Established in 1995, Xinghu Power Machinery is a certified garden machinery manufacturer specializing in the rigorous design, engineering, and global export of elite outdoor power tools and heavy-duty demolition equipment. With our advanced manufacturing footprint, we provide international distributors, rental businesses, and wholesale supply houses with unparalleled direct-from-factory benefits across our entire industrial catalogue.
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OEM/ODM Global Manufacturing Flexibility: We facilitate tailored product configurations, customized brand labeling, and color schemes to help B2B importers scale their target market shares effectively.
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Strict Quality Assurance Controls: Every single XH-K970 unit undergoes intense multi-point speed calibrations, load-bearing pressure testing, and anti-kickback checks to ensure flawless mechanical stability and low warranty return rates.
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Seamless Shipping & Compliance Coordination: Backed by international trade credentials, standard custom packaging, and optimized logistics support, we guarantee stress-free container shipments to any destination seaport globally.