Choppa Tools
Choppa Tools
As a cornerstone of the global industrial tool ecosystem, Zhejiang Choppa Tools Co., Ltd. has spent over 25 years refining the art of mechanical force. Since our establishment in 2000, we have transitioned from a localized factory into a global powerhouse for automotive special tools and hydraulic maintenance equipment. Our expertise isn't just in manufacturing; it's in solving the complex removal challenges faced by mining engineers, railway technicians, and heavy-truck mechanics worldwide.
Unlike standard suppliers, we utilize high-tensile chrome-molybdenum alloy steel. Our heat-treatment process ensures that puller jaws can withstand up to 50 tons of pressure without deformation, providing a critical safety margin for industrial users.
Our "Self-Contained" series features integrated pumps with safety bypass valves. This prevents over-pressurization—a leading cause of tool failure and workshop accidents. Every cylinder is tested to 120% of its rated capacity.
Designed for real-world application, our pullers feature rotating handle seats and adjustable jaw depths. Whether you are removing a rusted bearing from a wind turbine or a gear from a naval engine, our tools adapt to the space.
Zhejiang Choppa Tools leverages the unique "Cluster Effect" of the Chinese manufacturing heartland. By housing forging, CNC machining, and assembly under one roof, we achieve:
The MRO (Maintenance, Repair, and Operations) market is shifting toward "Total Life Cycle Value." Procurement managers are moving away from the cheapest options to tools that offer Traceability, Compliance, and Longevity. As a factory-direct supplier, we provide the documentation (Material Test Reports, CE certificates) required for modern enterprise procurement.
Heavy duty pullers for harvester maintenance and bulldozer drive-sprocket removal. Designed for muddy, high-torque environments.
Anti-corrosion coated hydraulic sets for propeller and large engine component removal in humid, saline atmospheres.
High-precision hydraulic separators for axle bearing maintenance, meeting the stringent tolerance requirements of modern high-speed rail.
A 3-jaw puller is the standard for most applications as it distributes force more evenly, preventing the bearing from tilting. However, a 2-jaw puller is essential when space is limited or the component has specific flat-sided geometry.
Our facility is ISO 9001:2015 certified, and our primary export product lines carry CE marking. We follow ASME B30.1 safety standards for hydraulic equipment to ensure operator protection in heavy industrial settings.
Standard hydraulic pullers use steel jaws which can create sparks. For ATEX-certified zones (like oil refineries), we offer specialized non-sparking coatings and customized hydraulic fluids. Please contact our technical team for custom specs.
With proper maintenance (regular oil changes and jaw inspection), a Choppa industrial puller is designed for 5,000+ cycles at 80% load capacity. Our high-grade seals ensure long-term pressure retention without leaking.
