The SW-300 bolt puller is suitable for the on-site inspection of the anchoring force of various anchors, steel bars and other anchor solids, and is a necessary on-site inspection instrument for all quality inspection units. Product quality free warranty for one year, lifetime maintenance.
The SW-300 / 500 bolt puller is composed of a manual pump, hydraulic cylinder, intelligent digital pressure gauge, high-pressure oil pipe with quick connector, anchor and portable carrying case. The hydraulic cylinder is hollow self-reset type, intelligent digital pressure The table shows that the bolt tension value (kN) can be directly read, and it has peak hold, storage and query functions, which is especially suitable for field use, simple operation, easy to learn and use.
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