Zhejiang Wellnit Mechanical Technology Co.,Ltd

Zhejiang Wellnit Mechanical Technology Co.,Ltd

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High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion

China Zhejiang Wellnit Mechanical Technology Co.,Ltd certification
China Zhejiang Wellnit Mechanical Technology Co.,Ltd certification
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High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion

High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion
High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion

Large Image :  High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion

Product Details:
Place of Origin: China
Brand Name: wellnit
Certification: ISO9001
Model Number: SHTW-15
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-15
Torque: 2063-20627 N.m Bolt Size: 39-80 M
Weight: 21 KG Square Drive: 2-1/2"
High Light:

hyd torque wrench

,

hydraulic torque machine

High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion

 

 

Product Features

 

1. Push button square drive release to quickly reverse the square drive for tightening and loosening.

 

2. Fast operation due to the large nut rotation per wrench cycle and rapid return stroke,high efficiency.

 

3. All wrenches are nickel-plated for excellent corrosion protection and improved durability in harsh

 

environments.

 

4. Constant toque output provides high accuracy across the full stroke.

 

5. Fast operation due to the large nut rotation per wrench cycle and rapid return stroke.

 

High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion 0

 

 

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-15

 

 
2063-20627

 

 39-80

 
21

 
2-1/2"

 

 

Actual Process Picture


High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion 1

 

Driven wrench dedicated sleeve

 


1. chrome-molybdenym steel high strength sleeve

High Durability Handheld Hydraulic Tools Square Drive Torque Wrench Anti Corrosion 2


2. high strength chromium molybdenum alloy steel

 

manufacture

 

3. adopt standard heat treatment technology,safe and

 

reliable,durable.


4. the standard is metric sleeve size,which can be

 

customized to the imperial sleeve or all kinds of

 

non-stanard sleeve.

 

Operation procedure:


1 Wire-controlled switch button function: press (RUN, button, cylinder propulsion; release the button,

 

cylinder reset automatically. Press (STOP, button) to stop the oil pump.


2 Before starting the hydraulic pump, first open (loosening, pressure regulating valve, and then open the

 

power supply (ON, check whether the hydraulic pump is running normally; then point the wire-controlled

 

button several times, running for several minutes, the pressure will be adjusted to the preset value

 

required. The rated pressure is 70Mpa.


3 When adjusting the pressure, press the wire-controlled button, when the wrench "click" sound is heard,

 

the quick release rod jumps, the wrench in place to stop turning, the pressure gauge rises rapidly from 0,

 

the other hand slowly upward adjusting the pressure regulating valve, and can be locked with locking

 

nuts.


4 Empty operation, put the hydraulic wrench on the ground, press (RUN, button, the wrench began to

 

rotate, when heard the wrench "click", then the wrench in place to stop turning; at this time release the

 

button, the wrench automatically reset, when heard the wrench "click" again, the reset is completed. That

 

is: RUN - push - Bang - release - reset - bang. Repeat several work cycles to see if the spanner is rotating

 

without exception, the wrench can be placed on the nut.


5 Loosen the nut: Pump the hydraulic pressure to the highest (70Mpa,, confirm the wrench to turn to the

 

direction of loosening, find the reaction fulcrum, depend on stability, repeated cylinder advance and

 

retreat work cycle. If it can not be removed, rust removal measures will be taken. If the nut can not be

 

removed, a larger hydraulic wrench will be used.


6 Lock the nut: check the torque corresponding table to determine the pressure setting of the hydraulic

 

pump, confirm the wrench turning to the lock direction, find the reaction fulcrum, depend on stability, 

 

repeatedly carry out the cylinder's working cycle until the nut does not move.


7 when the hydraulic torque wrench stops, it should turn off the power in time.


8 Cut off the power supply after work, remove the residual pressure of the system according to the

 

pressure relief valve, open the pressure regulating valve completely, and then remove the tubing.


9 the wrench must be unloaded when transporting.

 

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