Powerful toe jacks screw jack with reliable made in Japan
Features
- A mechanical jack is able to hold its position thanks to an internal screw.
- Journal jacks with forging gear apply a great forces and good engagement.
- Ratchet handle is designed for engagement both wheel and plunger,which are called "Wedge principle".Journal Jacks have also Good durability & stability.
- For jack-up,jack-down(lifting up and down for heavy load).
- For positioning adjusting and support heavy load,and structures.
- For bridge works.
- For shipbuilding works.
- For support of heavy load.
 | How to operate
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Specigications
Low lift
| items | journal jack 15t low lift | journal jack 25t low lift | journal jack 35t low lift | journal jack 50t low lift | journal jack 100t low lift | |
|---|---|---|---|---|---|---|
| model | JJ-1513 | JJ-2513 | JJ-3513 | JJ-5013 | JJ-10011 | |
| capacity | kN(tf) | 150/15 | 250/25 | 350/35 | 500/50 | 1,000/100 |
| stroke | mm | 125 | 125 | 130 | 130 | 105 |
operating torque | Nm | 420 | 700 | 1,000 | 1,400 | 1,000 |
| colsed height:A | mm | 255 | 255 | 280 | 290 | 310 |
| head diameter:φB | mm | 63 | 77 | 87 | 105 | 127 |
| basic diameter:φC | mm | 113 | 127 | 147 | 166 | 235 |
Dimension (mm) | E | 77 | 88 | 103 | 106.5 | - |
| F | 127 | 139 | 161 | 183 | - | |
| H | 9 | 12 | 12 | 14 | - | |
| I | 10 | 11 | 12 | 15 | - | |
| J | 10 | 10 | 15 | 16 | - | |
| K | 15 | 15 | 18 | 18 | - | |
| Weight (kg) | 12 | 16 | 24 | 31 | 75 | |
| handle bar | φ20×600L | φ25×700L | φ32×700L | φ32×800L | φ32×1500L | |
Medium lift
| items | journal jack 10t medium lift | journal jack 25t medium lift | journal jack 30t medium lift | journal jack 35t medium lift | |
|---|---|---|---|---|---|
| model | JJ-1015 | JJ-2525 | JJ-3020 | JJ-3525 | |
| capacity | kN(tf) | 100/10 | 250/25 | 300/30 | 350/35 |
| stroke | mm | 150 | 250 | 200 | 250 |
operating torque | Nm | 250 | 700 | 850 | 1,000 |
| colsed height:A | mm | 280 | 395 | 350 | 410 |
| head diameter:φB | mm | 65 | 77 | 95 | 87 |
| basic diameter:φC | mm | 108 | 127 | 148 | 147 |
Dimension (mm) | E | 75.7 | 88 | 99 | 103 |
| F | 120 | 139 | 161 | 161 | |
| H | 8 | 12 | 12 | 12 | |
| I | 11 | 11 | 12 | 12 | |
| J | 10 | 10 | 10 | 15 | |
| K | 15 | 15 | 15 | 18 | |
| Weight (kg) | 12 | 21 | 26 | 32 | |
| handle bar | φ32×1500L | φ25×700L | φ25×700L | φ32×700L | |
High lift
| items | journal jack 25t high lift | journal jack 35t high lift | journal jack 50t high lift | |
|---|---|---|---|---|
| model | JJ-2533 | JJ-3535 | JJ-5035 | |
| capacity | kN(tf) | 250/25 | 350/35 | 500/50 |
| stroke | mm | 330 | 350 | 350 |
operating torque | Nm | 700 | 1000 | 1400 |
| colsed height:A | mm | 485 | 535 | 555 |
| head diameter:φB | mm | 77 | 87 | 105 |
| basic diameter:φC | mm | 127 | 147 | 166 |
Dimension (mm) | E | 88 | 103 | 106.5 |
| F | 139 | 161 | 183 | |
| H | 12 | 12 | 14 | |
| I | 11 | 12 | 15 | |
| J | 10 | 15 | 16 | |
| K | 15 | 18 | 18 | |
| Weight (kg) | 25 | 37 | 47 | |
| handle bar | φ25×700L | φ32×700L | φ32×800L | |
Tracersing beds
Features
- Traversing bed is used when jack travel laterally.Without applying load directly,journal jack is constructed to set on traversing bed.Be sure to take to operate falling of load during travelling.
- However,Journal jack(JJ-10011),Aluminum Jack(AJ) and JOurnal Jack with toe can not be used.
Specifications
| Model | TB-1030 | TB-1530 | TB-2530 | TB-2545 | TB-3530 | TB-3545 | TB-5030 | TB-5045 | |
|---|---|---|---|---|---|---|---|---|---|
| Applicable item | JJ-1015 | JJ-1513 | JJ-25** | JJ-25** | JJ-30** | JJ-30** | JJ-50** | JJ-50** | |
| Length of tracerse | mm | 300 | 300 | 300 | 450 | 300 | 450 | 300 | 450 |
| Length of screw shat | mm | 565 | 565 | 590 | 741 | 625 | 775 | 653 | 803 |
| Height up to bottom surface of jack | mm | 85 | 85 | 90 | 90 | 97 | 97 | 108 | 128 |
| Length of Base | mm | 465 | 465 | 470 | 620 | 505 | 655 | 530 | 680 |
| Width of Base | mm | 165 | 165 | 185 | 185 | 200 | 200 | 210 | 220 |
| Closed height | mm | 114 | 114 | 123 | 123 | 131 | 131 | 149 | 220 |
| Weight (kg) | 20 | 20 | 25 | 31 | 33 | 38 | 43 | 66 | |
| handle bar | φ24×535L | φ24×535L | φ30×600L | φ30×600L | φ30×600L | φ30×600L | φ30×600L | φ30×600L | |
Safety base
Features
- In case of unstable area or weak setting base of jacks,safety base is used to stabilize jacks furthermore.
Journal Jacks are made with a structure for setting to the safety base.
Be sure to use safety nut,when base area for jack is set in weak position.
However,Journal Jack(JJ-10011),Aluminum Jack(AJ) and Journal Jack with toe can not used.
Specifications
| Model | SB-10 | SB-15 | SB-25 | SB-35 | SB-50 | |
|---|---|---|---|---|---|---|
| Applicable item | JJ-1015 | JJ-1513 | JJ-25** | JJ-30** JJ-35** | JJ-50** | |
| Length | mm | 220 | 240 | 300 | 300 | 400 |
| Width | mm | 180 | 190 | 200 | 220 | 300 |
| Thick of Base | mm | 10 | 12 | 15 | 18 | 19 |
| Height | mm | 39.5 | 41 | 48 | 52.5 | 60.5 |
| Weight (kg) | 2.0 | 5.0 | 7.5 | 9.5 | 20.0 | |
Aluminum Jacks
Features
- Light weight Aluminum Jack due to aluminum body.
- Aluminum jacks enjoy pad bearings instead of normal bearings.
- Light weight,lower height.
- Two handle bar can use as one handle bar.
- Centering machinery works.
- Movement for precision machinery.
- Works for construction, higher place job.
- Minor movement for heavy machinery.
Specigications
| items | aluminum jack 10t | aluminum jack 15t | aluminum jack 25t | |
|---|---|---|---|---|
| model | AJ-1008 | AJ-1510 | AJ-2510 | |
| capacity | kN(tf) | 100/10 | 150/15 | 250/25 |
| stroke | mm | 80 | 100 | 100 |
operating torque | Nm | 250 | 420 | 700 |
| colsed height:A | mm | 175 | 200 | 200 |
| head diameter:φB | mm | 58 | 58 | 73 |
| basic diameter:φC | mm | 102 | 102 | 122 |
Dimension | D | 88 | 103 | 106.5 |
| K | 139 | 161 | 183 | |
| Weight (kg) | 25 | 37 | 47 | |
| handle bar | φ25×700L | φ32×700L | φ32×800L | |
Journal Jacks with Toe
Features
- Journal Jack with toe is used by inserting toe at lower place.
- Jack detached toe can be used as the same as Journal Jack.
- Setting for machinery.
- Minor adjustment of heavy structure.
- Positioning of machine tool.
Specigications
| Model | NJ-0615 | NJ-1013 | NJ-1513 | NJ-2513 | |
|---|---|---|---|---|---|
| Toe capacity | kN(tf) | 60/6 | 100/10 | 150/15 | 250/25 |
| Stroke | mm | 150 | 125 | 125 | 130 |
Operating torque | Nm | 210 | 400 | 600 | 960 |
| A | mm | 310 | 290 | 297 | 332 |
| B | mm | 45 | 50 | 50 | 55 |
| C | mm | 208 | 227 | 242 | 280 |
| D | mm | 30 | 40 | 45 | 55 |
| E | mm | 85 | 93 | 101 | 123 |
| F | mm | 195 | 210 | 230 | 275 |
| G | mm | 70 | 75 | 80 | 90 |
| Weight approx. | kg | 23 | 29 | 38 | 60 |
| Attached handle bar | φ25×600L | φ25×600L | φ25×600L | φ32×700L | |
Mechanical Pulling Jacks
- Pulling heavy loads in shipyard.
- A mechanical jack is able to hold its position thanks to an internal screw.
Specigications
| Model | PL-2510 | |
|---|---|---|
| Pulling force | kN(tf) | 250/25 |
| Test load | kN(tf) | 300/30 |
Stroke | mm | 100 |
| Weight approx. | kg | 32 |
| Attached handle bar | φ25×700L | |
Cable Jacks
- Exclusively used for reeling in and out electric cable from cable drums.
- Two pieces of jacks can be used as one pair.
Features 2t
- Cable jacks are of folding tyoe for easy carrying.
- Easy for seting jacks at narrow side.
Features 6t
- Two tyoes of jacks of drum diameter from 1100 to 2600 are available.
Features 8t 10t
- Using AJ-1510 at driving force position makes jack'soperation easy.
- Available for longer width and larger drum diameter.
- Main part such as jacks are able to detach easily.
Specigications
| Model | CJ-0228 | CJ-0620 | CJ-0645 | CJ-0808 | CJ-1010 | |
|---|---|---|---|---|---|---|
| Capacity | kN(tf) | 20/2 | 60/6 | 60/6 | 80/8 | 100/10 |
| Stroke | mm | 280 | 200 | 450 | 80 | 100 |
Overall height | mm | 635 | - | - | - | - |
Closed height | mm | - | 530 | 850 | 900 | 1100 |
Height up to hook | mm | 252 | - | - | - | - |
Balse dimension L*W | mm | 680*250 | 525*300 | 700*400 | 900*500 | 900*500 |
| Weight approx. | kg | 14 | 27 | 39 | 75 | 96 |
| Adjustable extension | - | 200 | 200 | 400 | 550 | |
| Model | Applicable dia.of drum |
|---|---|
| CJ-0228 | φ550-φ1050 |
| CJ-0620 | φ1100-φ1750 |
CJ-0645 | φ1800-φ2600 |
CJ-0808 | φ1800-φ2600 |
CJ-1010 | φ2200-φ3400 |
We “Agency Assist Inc.” is specialized in trading high quality processed metals. Since our company was founded in 1990, We’ve contributed to create a market as a supplier of Japanese industrial products and technology. We’ve also aimed to spread the market to overseas and our goal is to be a top of metalworking trading company in Japan.
However, we’ve been working not only as a supplier but quality manager of products. Most of all are inspected by hand with testing tools. Depending on the products, we check over the products with some machines such as CMM, image measuring instrument and so on before sending and delivering. In other words, we always provide reliable and high quality parts to our customers. Although it takes time and effort to check a lot of products, we believe that the continued effort makes customers satisfied. Moreover, it’s been making good relationship of trust with our customers for a long time.
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