Zhejiang Wellnit Mechanical Technology Co.,Ltd

Zhejiang Wellnit Mechanical Technology Co.,Ltd

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Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader

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Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader

Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader
Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader

Large Image :  Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader

Product Details:
Place of Origin: China
Brand Name: wellnit
Certification: ISO9001
Model Number: SHTW-20
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: carton
Delivery Time: within 7days after received 100% payment
Payment Terms: T/T
Supply Ability: 500sets/week
Detailed Product Description
Brand Name: Wellnit Model: SHTW-20
Torque: 2666-26664 N.m Bolt Size: 42-90 M
Weight: 25 KG Square Drive: 2-1/2"
High Light:

hydraulic torque wrench

,

hydraulic torque machine

Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader

 

 

A hydraulic torque wrench is a power tool designed to exert torque on a fastener to achieve proper

 

tightening or loosening of a connection through the use of hydraulics. A torque wrench is applied to the

 

nut either directly or in conjunction with an impact socket. Hydraulic torque wrenches apply a

 

predetermined, controlled amount of torque to a properly lubricated fastener.

 

The main characteristics of a hydraulic torque wrench which set it apart from other powered wrenches of

 

similar function are that

 

(1) it must generate torque using only hydraulic means

 

(2) it must be self ratcheting

 

(3) it must include an accurate method of determining the amount of torque applied.

 

 

Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader 0Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader 1

 

Square Drive Wrenches

 

Lightweight High Power Wrench for Sockets or Allen-key

 

- A 360° reaction arm allows for placing in any support point.

 

- Click-on reaction arm makes it simple replaced.

 

- 360°×180° swivel is free to operate without space limitation.

 

- Push-button drive release makes it simple replaced.

 

- One-way ratchet design can ensure that you don’t need to hold or use other tools.

 

- Made of aluminum-titanium alloy and super high-strengthened alloy steel materials

 

- Anti-lock switch.

 

- Special anti-rust surface treatment.

 

- Anti-back design could absorb rebound impact.

 

- The “drop hole” will protect over-pressure operating.

 

- Torque accuracy: ±3%; Repeatability: 100%.

 

Product Features

 

Designing using 3D CAD modeling software, provide torque precision within ±3%.

 

Using High-tech aerospace mateiral , integrally molded body. Strengthen the body for using

 

durability.

 

360 Degrees swiveling couplings with screw couplers.

 

Wide range of metric and imperial interchangeable hexagon retchet cassettes available.

 

Laser Engraved hexagon ratchet cassettes show model number, serial number and maximum

 

capacity.

 

 

 

Model  

 

 

Torque

 

Bolt Size

 

Weight

 

Square Drive

 

SHTW-1

 

 

183-1837

 

16-36

 

2

 

3/4”

 

SHTW-3

 

 

451-4512

 

22-48

 

4

 

1”

 

SHTW-5

 

 

752-7528

 

27-56

 

7

 

1-1/2”

 

SHTW-8

 

 

1078-10780

 

30-64

 

9.1

 

1-1/2”

 

SHTW-10

 

 

1551-15516

 

36-72

 

13.1

 

1-1/2”

 

SHTW-15

 

 

2063-20627

 

39-80

 

21

 

2-1/2”

 

SHTW-20

 

 

2666-26664

 

42-90

 

25

 

2-1/2”

 

SHTW-25

 

 

3472-34725

 

48-100

 

31

 

2-1/2”

 

SHTW-35

 

 

4866-48666

 

64-120

 

45

 

2-1/2”

 

Machine Parameter

 

 

Model

 

 

Torque N.m

 

Bolt Size M

 

Weight Kg

 

Square Drive

 

 

SHTW-20

 

 

2666-26664

 

42-90

 

25

 

2-1/2"

 

 

 

Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader 2

 

L1

 

L2

 

H1

 

H2

 

H3

 

H4

 

R1

 

R2

 

299.5

 

466.5

 

120

 

183

 

220

 

269.5

 

59

 

250.5

 

Actual Process Picture

 

Lightweight Hydraulic Square Drive Torque Wrench Of Elongator Bolt Preloader 3

A hydraulic torque wrench is significantly quieter, lighter weight and more accurate than pneumatic impact

 

wrenches capable of similar torque output, making it an appealing alternative for many users to the very

 

loud and cumbersome impact wrenches or torque multipliers which were formerly the only viable option for

 

working with very large nuts and bolts until the hydraulic torque wrench was introduced.

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