Cordless Vibrator, Exen
EXEN CKCA Cordless Vibrator
Products Made In Japan
Manufacturer: EXEN
Model: CKCA
A powerful cordless vibrator with a large-capacity 18 V, 4.0 Ah lithium-ion battery
This product is used for the following applications:
- Concrete pouring in general
- Manufacturing of test pieces
Features
The cordless vibrator is a handheld, convenient vibrator applicable to both indoor and outdoor worksites without commercial power.
The unit is powered by a large-capacity 18 V, 4 Ah lithium-ion cell, which enables concrete to be poured with more powerful vibration than with our conventional CV series models.
Models are available in a wide variety, including electrode types, flexible types, and wall-concreting types.
Among the main uses of the product are the compaction of concrete in residential foundations, small secondary concrete products, test pieces, stone masonry, retaining walls, and the concreting of walls in architectural molds of buildings, thereby ensuring a wide range of applications.
The models made available are electrode types (C25DS, C28D, and C28DL), flexible types (C28F, 0.6 m), and wall-concreting types (CKCA and CPS) — six models in total. All these have been provided to allow you to use them according to your particular needs in concreting.
Cordless tamper (C28DTK): This is a handheld cordless compaction tamper.
Best suited for compaction, such as backfilling of sand and gravel in cramped areas.
Using a large-capacity battery
The cordless vibrator C series are powered by a large-capacity 18 V, 4 Ah lithium-ion cell.
Lithium-ion cells are large-capacity batteries higher in voltage, higher in energy density, and larger in capacity than nickel-cadmium cells and nickel hydrogen cells
Moreover, these cells discharge less of its energy and can be recharged before they become low.
User-friendly cordless type
One advantage of cordless vibrators is that they need no power cords; while using them, you do not have to mind how long the cord is or where the outlet is.
You will therefore no longer be bothered by interfering cords on worksites far away from commercial power or in cramped areas.
A rich lineup of models suited for particular worksite environments
Electrode types: C25DS, C28D, C28DL
These models are suited for worksites with many rebars in them and allow workers to insert the unit vertically into a target point in a deep layer of soil and then pour concrete in there. They therefore ensure a highly strong finish of concrete.
Model values represent the outer diameters of the vibrators.
For the lengths of the vibrating units, see the table of specifications.
Flexible type: C28F (0.6 m)
The flexible vibrator has its vibrating unit extended with flexible hose to transmit revolution through its flexible shaft.
You can use the unit not only at the worker’s feet but in a wide range thanks to 0.6 meters of flexible hose.
Connected by a rubber flexible hose, the unit can be used in places where the hose may bend somewhat during concreting.
Wall-concreting types: CKCA and CPS
This vibrator is used in concreting and surface finish by transmitting vibration from outside a mold.
Able to move flexibly in cramped corners and with higher work efficiency, the unit is best suited for worksites on a poorly-conditioned ground.
The CKCA is a type that is pressed against a mold, vibrating it from outside.
The CPS is a type to be inserted into a single cylinder pipe or mold retainer.
High vibration (up 20% from our earlier models)
A large-capacity 18 V, 4 Ah lithium-ion cell is used to increase vibration about 20% from that of earlier models of the CV series (nickel-cadmium 14.4 V).
With vibration increased, the unit can be used comfortably on worksites that need higher vibration than they obtained before.
Equipped standard with a spare battery
Spare batteries were popular in our earlier models. The present model therefore comes with one spare cell with a charger. Housed in a carrying case, the unit is best suited for carrying around and storage on worksites.
Best suited for residential foundations and test pieces
Cordless vibrators are user-friendly and best suited for pouring concrete in residential foundations.
Reinforced concrete foundations can be handled with a flexible type C28F, and riser foundations with many rebars in them are managed with electrode type C28D, C28L, or other, to realize strong concrete foundations.
Concreting in test pieces on worksites can be conveniently conducted by long C25DSs.
The vibrating body is easy to replace
For electrode types and wall-concreting types, their four bolts can be removed from the motor on the rubber damper flange before replacement.
The vibrating body can be replaced. If any part of the product becomes worn, it can be easily replaced.
The motor type is common to all models of cordless vibrators.
For flexible types, you have only to loosen their hose gland (the right screw) before you can easily replace the vibrator assembly.
Excellent characteristics for preventing vibration at hand
Electrode types and wall-concreting types with rubber flanges in them are equipped with excellent vibration protection performance, which makes these vibrators easy on your hands.
User-friendly cordless compaction tamper
Best suited for backfilling sand and gravel in burying city water and drainage pipes and burying communications cable conduits on worksites without commercial power.
Specification
C series
Model | Power supply | Battery 1 per operating time (min) |
Frequency (Hz) |
Total length (mm) |
Head length (dia.×Length) (mm) |
Flexible/ Vibe Assen length (mm) |
Weight (kg) |
Flexible/ Vibe Assen Item code |
---|---|---|---|---|---|---|---|---|
C25DS | Battery B1840 DC18V/ 4.0Ah |
30 | 200 | 767 | φ25X447 | 522 | 4.1 | 101488000 |
C28D | 25 | 795 | φ28X475 | 550 | 4.2 | 100677100 | ||
C28DL | 25 | 955 | φ28X635 | 710 | 5.0 | 101482000 | ||
C28F (0.6m) | 20 | 1089 | φ28X186 | 824 | 4.2 | 101452000 | ||
C28DTK | 25 | 809 | Vibrating portion (diameter X length) φ28X489 Vibration plate (width X length) 42X190 |
564 | 4.4 | 101548000 | ||
CPS | 20~25 | 515 | Vibrating portion(width X length) 80X190 |
270 | 4.5 | 101490000 | ||
CKCA | 20 | 125 | 415 | Vibrating face (width X length) 76X113 |
169.5 | 3.9 | 101486000 | |
With holder | 418 | 120X150 | – | 5.0 | – |
(Imperial System)
Model | Power supply | Battery 1 per operating time (min) |
Frequency (Hz) |
Total length (ft) |
Head length (dia.×Length) (in) |
Flexible/ Vibe Assen length (in) |
Weight (lb) |
Flexible/ Vibe Assen Item code |
---|---|---|---|---|---|---|---|---|
C25DS | Battery B1840 DC18V/ 4.0Ah |
30 | 200 | ‘2’5″ | φ1.0X17.6 | 20.6 | 9.0 | 101488000 |
C28D | 25 | ‘2’6″ | φ1 1/16X18.7 | 21.7 | 9.3 | 100677100 | ||
C28DL | 25 | ‘3’1″ | φ1 1/16X25.0 | 28.0 | 11.0 | 101482000 | ||
C28F (23.6 (in)) | 20 | ‘3’6″ | φ1 1/16X7.3 | 32.4 | 9.3 | 101452000 | ||
C28DTK | 25 | ‘2’7″ | Vibrating portion (diameter X length) φ1 1/16X19.3 Vibration plate (width X length) 1.7X7.5 |
22.2 | 9.7 | 101548000 | ||
CPS | 20~25 | ‘1’7″ | Vibrating portion (width X length) 3.1X7.5 |
10.6 | 9.9 | 101490000 | ||
CKCA | 20 | 125 | ‘1’4″ | Vibrating face (width X length) 3.0X4.4 |
6.7 | 8.6 | 101486000 | |
With holder | ‘1’4″ | 4.7X5.9 | – | 11.0 | – |
*The following are times during which the models were checked for operation according to our standards.
*These are weights including that of a battery (0.8 kg).
*The holder is optional.
Dimensions, installation, control panel
Product dimensional drawings
Product dimensional table
Model | Total length (mm) |
Vibrating face (width×Length) (mm) |
Head length (dia.×Length) (mm) |
Vibe Assen length (mm) |
---|---|---|---|---|
CPS | 515 | – | 80X190 | 270 |
CKCA | 415 | 76X113 | – | 169.5 |
With holder | 418 | 120X150 | – | – |
(Imperial System)
Model | Total length (ft) |
Vibrating face (width×Length) (in) |
Head length (dia.×Length) (in) |
Vibe Assen length (in) |
---|---|---|---|---|
CPS | ‘1’7″ | – | 3.1X7.5 | 10.6 |
CKCA | ‘1’4″ | 3.0X4.4 | – | 6.7 |
With holder | ‘1’4″ | 4.7X5.9 | – | – |