The 819947986 Fire Extinguisher is a genuine OEM safety device manufactured by XCMG for motor graders and heavy construction equipment. This dry chemical extinguisher is designed to mount securely inside the cab of XCMG GR series motor graders, providing immediate response to electrical, fuel, or hydraulic fires. Engineered to meet international safety standards (EN3, UL, and ISO 7165), the 819947986 fire extinguisher is filled with ABC multipurpose dry powder that effectively suppresses Class A (ordinary combustibles), Class B (flammable liquids), and Class C (energized electrical equipment) fires. Compact yet powerful, this extinguisher delivers 6 kg of extinguishing agent with a 15‑second discharge time, offering operators the confidence to tackle small fires before they escalate.
The 819947986 unit comes with a heavy‑duty mounting bracket that bolts directly to the cab floor or side pillar using factory pre‑drilled holes. The bracket features a quick‑release strap for instant access during an emergency. A pressure gauge with color‑coded zones (green = ready, red = recharge/replace) allows for at‑a‑glance status checks. The extinguisher’s seamless steel cylinder is coated with a corrosion‑resistant epoxy finish and is hydrostatically tested to 27 bar (390 psi), ensuring long‑term durability in the vibration‑prone environment of a motor grader.
Regular inspection of the fire extinguisher is mandatory for OSHA and local safety compliance. A fire extinguisher with low pressure or a missing safety pin is ineffective when needed most. Replacing a damaged or expired unit with the genuine XCMG 819947986 restores the machine’s emergency readiness and helps protect both the operator and the valuable equipment investment.
| Parameter | Specification |
|---|---|
| OEM Number | 819947986 |
| Brand | XCMG (Genuine Original Equipment) |
| Product Type | Dry Chemical Fire Extinguisher with mounting bracket (6 kg ABC powder) |
| Extinguishing Agent | Ammonium phosphate based (ABC 40% / 60% mix) |
| Capacity | 6 kg ±0.2 kg |
| Discharge Time | 15 seconds (full discharge at 20°C) |
| Effective Range | 4 – 6 meters (13 – 20 feet) |
| Operating Pressure | 14 bar (200 psi) at 20°C (nitrogen propellant) |
| Cylinder Material | Seamless drawn steel, epoxy powder coated (RAL 3000 – red) |
| Hydrostatic Test Pressure | 27 bar (390 psi) (5 year test interval) |
| Temperature Range | -30°C to +60°C (-22°F to +140°F) |
| Mounting Bracket | Heavy‑gauge steel, corrosion coated, quick‑release strap |
| Certifications | EN3‑7, UL 299, ISO 9001:2024, Solas (IMO) |
| Compatible Models | XCMG GR135, GR165, GR180, GR2003, GR215, GR260, GR300, GR350 |
| Inspection Guide | Check pressure gauge monthly; weigh annually (loss >10% requires replacement) |
The 819947986 Fire Extinguisher is a mandatory safety device on all XCMG motor graders used in mines, forestry, and construction sites. Diesel engines, hydraulic systems, and electrical wiring all present fire risks, especially when the machine operates near dry vegetation or fuel storage areas. A small fire that begins in the engine compartment or under the cab can be extinguished within seconds with a properly placed extinguisher, saving the machine from total loss and preventing injury to the operator.
The ABC dry chemical agent used in the 819947986 is ideal for motor grader fires. It is non‑conductive, so it can be sprayed on live electrical panels without risk of shock. It also quickly interrupts the chemical chain reaction of liquid fuel fires (diesel, hydraulic oil) and can be used on burning wood, seat cushions, or paper (Class A). The powder leaves a residue that must be cleaned, but its knockdown power is unmatched in portable extinguishers.
The mounting bracket for the 819947986 is specifically designed for the GR series cab. It attaches to the rear wall or beside the operator seat, where it is reachable without obstructing exit. In an emergency, the operator can release the quick‑release strap, pull the safety pin, and aim the nozzle at the base of the fire – all in under 5 seconds. Practice drills are recommended to ensure every operator knows the fire extinguisher’s location and operation.
Each 819947986 fire extinguisher is manufactured in an ISO 9001:2024 certified plant that specializes in fire safety equipment. The cylinder is formed from a single piece of steel using a deep‑draw process, eliminating welded seams that could leak under pressure. After forming, the cylinder is heat‑treated to relieve forming stresses and then zinc‑phosphate coated before the epoxy top coat is applied, providing exceptionally strong corrosion resistance for harsh environments.
The valve assembly is machined from forged brass and includes a pressure gauge that is calibrated to 5% accuracy. The siphon tube extends to the bottom of the cylinder, ensuring all powder is expelled even when the extinguisher is nearly empty. The safety pin is secured with a plastic tie that breaks when pulled, confirming the seal has not been tampered with. Each unit is filled with dry chemical powder, pressurized with nitrogen, and then leak‑tested by submerging in a water bath – no bubbles indicate a perfect seal.
The extinguisher carries EN3 and UL approvals, meaning it meets European and North American safety standards. A dated inspection tag is attached to the valve, indicating the year of manufacture and the next hydrostatic test due date (every 5 years). The genuine XCMG extinguisher also includes the XCMG logo and part number 819947986 printed on a durable, UV‑resistant label.
To install the 819947986, first bolt the mounting bracket to the designated holes in the GR cab (use M8 bolts, torque to 20 Nm). Attach the extinguisher to the bracket and secure the strap. Ensure the extinguisher is upright and the pressure gauge shows green. The nozzle should point away from the operator’s seat.
Monthly inspections should verify that the safety pin is intact, the pressure gauge needle is in the green zone, and the cylinder shows no visible corrosion or dents. Weigh the extinguisher annually: the net agent weight is 6 kg; if the loss exceeds 0.6 kg (10%), the unit must be recharged or replaced. Also, turn the extinguisher upside down and shake it to prevent the dry powder from caking.
After any discharge (even a partial discharge), the extinguisher must be replaced or professionally recharged. The pressure gauge may still show green, but the powder may have settled or been depleted. Never test an extinguisher by discharging it; use a dedicated test gauge instead. The genuine XCMG extinguisher is designed for one‑time use and then disposal; XCMG recommends replacement rather than recharge in field conditions to guarantee performance.
Aftermarket fire extinguishers may have inferior dry chemical powder that clumps or fails to expel fully. Some are filled with less effective sodium bicarbonate instead of ammonium phosphate. The genuine XCMG extinguisher uses high‑quality ABC powder that maintains its fluidity even after years of vibration.
Counterfeit extinguishers often use low‑grade steel cylinders that rust quickly or have plastic valve components that crack. The 819947986 features a brass valve and is hydrostatically tested to 27 bar, providing a safety margin. Additionally, the genuine unit includes a pressure gauge that is factory‑calibrated and sealed; aftermarket units often use uncalibrated gauges that give false readings.
XCMG provides a 12‑month warranty against manufacturing defects. Using a genuine fire extinguisher ensures compliance with workplace safety regulations and insurance requirements. Don’t gamble with safety – install the genuine 819947986 fire extinguisher.
Common indicators that the fire extinguisher 819947986 needs replacement include: the pressure gauge needle in the red “recharge” zone, visible rust or dents on the cylinder, a missing or damaged safety pin, corrosion around the valve threads, a broken or frayed strap on the bracket, and the extinguisher has been partially discharged (even if only a short burst). Also, if the extinguisher is older than 10 years from the manufacture date, replacement is recommended regardless of gauge reading.
Preventive replacement is recommended every 6,000 operating hours or after any fire incident where the extinguisher was deployed. The cost of a new extinguisher is far less than the potential liability of a fire that grows because of an ineffective extinguisher. During annual safety audits, inspect the extinguisher and replace any unit that shows signs of damage.
Keep a spare 819947986 fire extinguisher in your parts inventory. A fire extinguisher that has been used cannot be relied upon again without professional recharge, which is often not available in remote job sites. Having a spare ensures immediate readiness.
The 819947986 Fire Extinguisher is stocked in XCMG regional warehouses in North America (Houston), Europe (Rotterdam), Middle East (Dubai), and Asia (Shanghai). Standard air freight delivers within 3‑7 business days worldwide. Expedited shipping (1‑2 days) is available for urgent safety compliance needs. Bulk orders (10+ extinguishers) receive volume discounts and can be shipped via sea freight.
Each extinguisher is supplied in a sturdy cardboard box with foam padding and includes the mounting bracket, bolts, and instruction manual. For large fleets, consignment stock programs are available to ensure immediate availability and reduced downtime. Don’t let a missing or expired fire extinguisher cause a safety violation or disaster.
Order the genuine XCMG 819947986 Fire Extinguisher today and ensure your motor grader meets all safety regulations. This extinguisher is a critical component for operator protection and equipment preservation. Keep one in every cab, and always replace with genuine XCMG parts.
Upgrade your site safety with the XCMG genuine fire extinguisher. Engineered for reliability, corrosion resistance, and rapid fire knockdown – order now and experience the quality that protects your people and machines.
