Double Electric Linear Actuator

• Customization: Available
• Certification: FCC, CCC, RoHS, ISO, CE, ISO, CE
• IP Rating: IP54
• Model NO.: TDTW
• Max Thrust: Customized, Customized
• Standard Stroke: Cusomized, Customized
• Voltage: 380V, 12V 48V 110V 220V 380V 400V
• Drive: Motor
• Transport Package: Safety Transit Package
• Specification: As per drawing
• Trademark: X-ING
• Origin: China
• HS Code: 8
• Production Capacity: 100000/Month

Product Description

Introduction:
With our country attaches great importance to environmental protection, industrial wastewater and urban
sewage treatment, our company in recent years since the development and exclusive production for the sewage
treatment equipment decanter power matching DTW and TDT, TDTW type of new generation of electric Putter.
DTW-type electric putter for small-scale sewage treatment plant decanter matching power equipment. The
characteristics of low-speed durable, compact, easy installation, travel can be adjusted, control, double
insurance and so on.
TDT, TDTW dual-type synchronous electric putter for large-scale sewage treatment plant decanter matching
power equipment, it is driven by a power source from the left and right two putt body at the same time, its
features: two pusher body At the same time running, push and pull equal, travel can be adjusted, easy to
connect. Control double insurance, and other advantages, the user if the special requirements can be designed
and manufactured.
These products come out, by the environmental protection department of attention and sewage treatment
equipment manufacturers widely used, can also be used for other needs of large push, pull, require low-speed
synchronous operation of the occasion.
 
The structure and performance
1, structure
TDT, TDTW double synchronous electric push rod from the drive motor, reduction gear, screw, copper nut,
guide sleeve, slider, slider, spring, shell, coupling flange, connecting shaft, internal travel limit switch and
overload protection switch And other components, compact structure, flexible, smooth, reliable performance.
Easy to install.
 
2, the working principle
Reducer through the deceleration, by the two universal transmission shaft to the left and right sides of the box,
and then through a pair of gear drive around the box screw, nut rotating the motor into a linear motion, the use
of gear motor is Reverse to complete the push-pull action. Left and right two putter at the same time action,
thrust, tension, speed are the same. TDT, TDTW double-type push rod structure, has good adaptability,
especially the rod body extension rod part, using a stainless steel material to ensure that the field, open air and
sewage tanks and other harsh environment putter normal work.

3, overload automatic protection
When the stroke of the push rod reaches the limit position or exceeds the rated thrust value, the push rod will
stop automatically to protect the motor and the components from being damaged. The overload protection
function of the double push-rod is provided. The main engine case is equipped with adjustable stroke device
and can control the stroke of two push rods. The stroke can be adjusted according to the needs of users. The
device has small volume, high sensitivity, easy adjustment, integrates with the push rod, the built-in overload
protection and stroke Adjustment device, to solve the problem of anti-moisture.
 
Main Technical Data :

NO

TYPE

Thrust (kg.f)

Speed (mm/s)

Route S(mm)

Power KW

Lc

L

L1

L2

L3

B

h

Lmin

Lmax

1

TDTW1600×4

1600×4

1.5-5.0

600-1800

2.2-4.0

626+S

626+2S

400

According to the user need to increase (set to 0 in the table)

The center distance between the two rods is determined by the user

The center distance between the two rods is determined by the user

Universal coupling installation length

Reducer center installation dimensions

2

TDTW2000×4

2000×4

3

TDTW2500×4

2500×4

Note:
1, the speed value set in the table for the basic working speed, the value of this speed can be reduced by the user
    needs by block, the slowest speed 0.25mm / s.
2, the table to determine the trip, the user can choose within the scope.
3, the length of the extension rod should be added to the LC, the minimum protruding rod installed dimensions.
4, the figure "coupling head", "extension rod" material 1Cr18Ni9T (stainless steel), mainly for sewage treatment
    plant decanter.
 
Drawing:

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