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When dealing with heavily rusted, cross-threaded, or seized nuts during plant maintenance, attempting to remove them with a torch is a severe fire hazard, and using impact wrenches often shears the bolt completely. For petrochemical refineries and heavy M&E contractors, finding a safe, spark-free method to crack seized nuts is critical.
The Zupper ED-2436 was manufactured specifically to resolve these maintenance nightmares. As a premium battery powered hydraulic nut splitter, it is engineered to cold-shear stubborn nuts without damaging the internal bolt threads. Operating on a robust 18V cordless platform, this heavy-duty seized nut remover provides technicians with extreme mobility, eliminating the need to drag heavy manual pumps and hydraulic hoses across scaffolding or tight pipe racks.

Zupper Hydraulic Nut Cutter ED-2436
For field engineers working in hazardous environments, the battery hydraulic splitter ED-2436 provides absolute control and maximum safety.
Unlike abrasive grinders that throw sparks, this hydraulic nut cracker uses a specialized wedge-shaped steel blade. The motorized hydraulic cylinder slowly drives the blade into the flat side of the nut, splitting it open safely and quietly. This spark-free operation is mandatory for oil and gas facilities, chemical plants, and confined spaces where flammable gases might be present.
Working on overhead pipeline flanges or remote wind turbine towers means power outlets are non-existent. Because it is fully battery powered, the Zupper ED-2436 provides 100% grid independence. A single press of the trigger activates the motorized pump, completing the split in seconds and drastically reducing the physical exhaustion associated with manual hand-pumping tools.
At Asia Pro Equip, we strictly prioritize equipment longevity and operational reliability. While the manufacturer's theoretical rating states this tool can split nuts up to M24 (36mm across flats), our extensive field testing dictates a highly recommended continuous working limit of M22 (32mm across flats). Adhering to this conservative M22 practical limit ensures the cutting blade does not chip on excessively hardened nuts, prevents internal hydraulic seal blowout, and exponentially increases the overall lifespan of your investment.

To guarantee this nut cutter aligns with your on-site maintenance requirements, here are its operational limits:
| Rated pressure: | 120kN |
| Stroke: | 23mm |
| Thread of Nut Range: | M16-M24 |
| Accessories: | |
| Service Interval: | 10000 cycles |
| Charging Voltage: | AC 100V-240V; 50-60Hz |
| Weight: | 6.3kgs (with battery) |
| Voltage/capacity: | 18V/ 4.0Ah |
| Charging Time: | Approx. 80mins |
While the battery-powered hydraulic nut cutter ED-2436 offers maximum speed and convenience, some maintenance environments require a more traditional, heavy-duty manual tool that never relies on battery life or electronic components.
(Please note: The price listed at the top of this page is for the ED-2436 battery model only).
The YP-24 is a self-contained manual hydraulic tool that provides professional-grade splitting power in a compact, portable package. Featuring an integrated hand pump, it allows technicians to precisely control the cutting pressure while cracking seized nuts up to M24. It is the perfect, low-maintenance alternative for contractors who prioritize long-term reliability and "ready-to-go" availability without the need for charging stations -> Click the image below to view Zupper YP-24 specifications and pricing.
When a seized nut is halting your entire maintenance shutdown schedule, waiting weeks for international tool shipments is unacceptable.
At Asia Pro Equip, we maintain physical, ready-to-deploy stock of the Zupper ED-2436 battery powered nut splitter directly in our regional distribution centers across Singapore and Malaysia. As soon as your procurement order is approved, the equipment is handed over to our local logistics network, ensuring your maintenance crews get back to work immediately.
Ready to eliminate hazardous torches and safely remove rusted nuts? Contact our technical sales team today to verify current stock levels, request a transparent corporate quote, and arrange your local delivery.
Corporate Sales & RFQ: [email protected]
| Rated pressure: | 120kN |
| Stroke: | 23mm |
| Thread of Nut Range: | M16-M24 |
| Accessories: | |
| Service Interval: | 10000 cycles |
| Charging Voltage: | AC 100V-240V; 50-60Hz |
| Weight: | 6.3kgs (with battery) |
| Voltage/capacity: | 18V/ 4.0Ah |
| Charging Time: | Approx. 80 mins |
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