JND series - split type hydraulic torque wrench

Product catalog summary

Overview: The document provides technical specifications and features of the JND split type hydraulic wrench, designed for specific applications such as steam turbine shaft tightening.

Specifications:

Applicable for piercing nut working conditions.
Especially used for steam turbine shaft tightening.
Features a small head radius and a detachable head for ease of use.
Constructed from high strength alloy steel, ensuring durability.

Operational Instructions:

After each cycle, run the pump in the return direction to lower the wrench and reposition it.
This model does not have a retaining function, requiring careful handling.

Model Specifications:

Model	Torque (Nm)	Weight (Kg)	L (mm)	H (mm)	W (mm)	R (mm)	S (mm)
3JND	522	9	300	160	45	130	50-85
8JND	5215	11	325	163	50	136	85-115
14JND	1158	19	350	211	55	162	90-135
20JND	11583	23	366	225	60	188	95-145
30JND	1852	31	410	254	75	235	135-200
35JND	18522	66	490	320	95	260	155-230

Key Features:

Pin and shaft combination allows for easy detachment or combination.
High torque capacity across different models, suitable for various industrial applications.

Catalog excerpts

JND series - split type hydraulic torque wrench-1

Manufacturer of Hydraulic Bolting Solutions JND split type hydraulic wrench •Applicable to piercing nut working condition •Especially used for steam turbine shaft tightening •Small head radius, detachable head •Pin and shaft combination, easy to detach or combine. •Made of high strength alloy steel, very durable •Attention: Run the pump as return direction to take wrench down when every cycle is finished, then reposition. •This model does not have retaining function. Technical parameters Model

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