YD Driven hydraulic wrenchDetailed product description：

YD driven hydraulic wrench standard square drive shaft, matched with different specifications of sockets, suitable for various occasions, maximizes the use of high-strength light metal, integrated power head, comprehensively improves strength and service life; Large torque/weight ratio, dual action, high speed, large turning angle, high efficiency, 360 °× 360 ° rotating hose joint makes it easy to use in small spaces, and there will be no mechanism jamming. The torque repetition accuracy is as high as ± 3%, and no other tools are needed when loosening. The storage box protects the wrench head from damage, immersion, and contamination, with few moving parts, durable, and easy maintenance. With the widespread use of high-strength bolts above grade 8.8, hydraulic wrenches have become necessary to meet design requirements for connection and pre tightening.

The YD hydraulic wrench has a compact structure, small size, light weight, and high output torque, making it a powerful tool for nut disassembly and bolt pre tightening. Torque control within this 3% range can meet the requirements of high-precision torque values for pre tensioning connections. The one-way ratchet and pawl mechanism prevents the drive shaft from reversing, ensuring reliable operation. The adjustable support arm fully adapts to different working environments, is not limited by space, and is easy to operate.

Standard square drive shaft, matched with different specifications of sleeves, suitable for various occasions.

model	Maximum torque (N.m)	Detachable nut range (mm)	Weight (kg)
YD-25	two thousand three hundred and fifty	15-50	two
YD-50	four thousand and eight hundred	20-100	four
YD-100	10,000	40-120	seven point eight
YD-160	16,000	60-155	eleven point eight
YD-270	27,000	80-255	twenty-four