Incorporated in 1993, China Yuqize Tools Co., Ltd. is located in the coastal scenic city of Ningbo. As one of the largest hydraulic wrench, hydraulic torque wrench manufacturer and wholesaler in the power tools, air tools and pneumatic toolsindustry. We use CAD assistance system to design custom hydraulic wrenches, hydraulic torque wrenches products, adopt America made 38-channel vacuum spectrometer for product components analysis, and use British measuring system and ultrasonic flaw detector for finished product test and inspection. All our cheap hydraulic wrench, hydraulic torque wrench products are manufactured according to the standards ofGB/T15729-1995, GS, EMC, UL, CE and LCIE.

Size (inch): 7/16 x 7/16. Length (inch): 5. Description: Hydraulic Wrench. WWW Length: 5". WWW Size: 7/16 x 7/16". Thin head design. Same openings in both ends with 15 and 60 head angles. Satin finish. No tools are needed for changing the heads. Innovative, pinless wrench construction incorporates quick
release cylinder and automatic crank engagement. Cylinders and low profile heads have been engineered to give. ultra slim, compact low clearance tooling with a small nose radius. Robust design with minimal parts enables easy on-site. maintenance without special tools. Nut sizes covered range from 17/16 - 45/8 inch AF (36 – 115 mm). Optimized strength-to-weight ratio. Fast operation due to the large nut rotation per wrench cycle. (30 degree rotation angle) and rapid return stroke. the hydraulic pressure torque wrench is succeeded in the development to the well-developed technique of synthetical application home and abroad of this mill scientific and technical personnel to beforehand taut moment that the accurately control high intensity bolt connections.

T & R Marine Marine Motor Accessories. Maufacture T & R Marine, Part Number HW-6100. Constructed of 1/4" steel with heat-treated pins removes hydraulic cylinder seal easily. For Johnson-Evinrude 1977 and newer. REF-ID: EB01-6201649. Maximum Torque : 250 ~ 4000kg.m. Active Lever Size : 66 ~ 180mm
Bolt Range : M41 ~ M185. Maximum Pressure : 600bar. Fitted with single acting spring return cylinders for used Bolts/Nuts connection. Hex ratchetlinks up to 61/2". Never lock drive pawl. Maxi-torque for each ratchet
ultra light AQR51 alu power - head. one way ratchet system. hand free operation. double effect power head
. certified accuracy at ±3%. 360° X 180° rapid swivel. bronze bearing sleeve. in Line reaction system. Full automatic RL engagment. Constructed of 1/4" steel with heat treated pins. Removes hydraulic cylinder seal easily. For Johnson-Evinrude 1977 and newer. Please note: Remove the hydraulic cylinder seal with ease. We have found that the cylinder seal will, on occasion, stick to the ram. A slight turn should free it.

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