- Inquiry
3 Ton Ratchet Steel Jack
• High strength steel construction offers long lasting rugged use.
PRODUCT PARAMETERS
| Model | TRJ7310-3T |
| Rated Capacity | 3 Ton |
| Stroke (mm) | 350mm |
| Min. Height(mm) F | 70mm |
| Max. Height(mm) H | 730mm |
| Product Size : A
B C D E G K R |
197mm
200mm 296mm 130mm 60mm 140mm 127mm 250mm |
| N.W./G.W. | 21.2/22kg |
| Package Size | 720x260x230m |
| QTY/20'CY | 743pcs |
OTHER MODELS
About the Product
Product Information
The Ratchet Steel jack is used to prevent up-ending semi-trailers when they are not connected to a tractor during loading and unloading operations. It is also used to prevent landing gear from sinking into a soft surface. It's made of high strength steel construction with a flush-type Zerk fitting for lubricating acme screw.
Product Parameters
| Model | TRJ7310-1.5T | TRJ7310-3T | TRJ7310-5T | TRJ7310-10T | TRJ7310-16T | TRJ7310-20T |
| Rated Capacity(Ton) | 1.5 | 3 | 5 | 10 | 16 | 20 |
| Stroke(mm) | 300 | 350 | 350 | 410 | 320 | 320 |
| Min. Height(mm) F | 60 | 70 | 80 | 85 | 95 | 100 |
| Max. Height(mm) H | 600 | 730 | 730 | 800 | 800 | 860 |
| Product Size(mm) A
B C D E G K R |
163
190 273 100 55 110 113 225 |
197
200 296 130 60 140 127 250 |
189
239 335 140 71 170 127 275 |
250
293 498 140 86 170 248 300 |
275
320 514 150 78 180 250 300 |
275
335 529 150 78 180 250 380 |
| N.W.G.W.(kg) | 13.5/16 | 21.2/22 | 28.5/30 | 46.8/49 | 65/68 | 75/78 |
| Package size(mm) | 620x180x190 | 760x260x230 | 790x220x280 | 850x290x340 | 850x320x350 | 920x320x350 |
| QTY/20'CY(PCS) | 1100 | 743 | 534 | 310 | 273 | 230 |
Matters need attention
Common Problems And Solutions
Maintain your equipment. It is recommended that the general condition of any equipment be examined before it is used. Keep your equipment in good repair by adopting a program of conscientious repair and maintenance. Have necessary repairs made by qualified service personnel.
Cleaning:
If the moving parts of the equipment are obstructed, use cleaning solvent or another good degreaser to clean the equipment. Remove any existing rust, with a penetrating lubricant.
Do not use motor oil or grease to lubricate the equipment.
Rust Prevention:
Check daily for any signs of rust or corrosion.
Without a load lift the equipment as high as it goes and look under and behind the lifting points. If signs of rust are visible clean as needed.
Storing the Equipment:
1. Store in a dry location, recommended indoors.
2. Equipment should be stored in an area where they will not be subjected to damage.
3. If extreme temperatures or chemically active or abrasive environments are involved, the guidance provided in shall be followed.
4. Temperature - When equipment is used at temperatures above 140"F (60"C) or below -20"F (-29"C), the equipment manufacturer or a qualified person should be consulted.
5. Chemically Active Environments -The strength and operation of eqipment can be affected by chemically active environments such as caustic or acid substances or fumes. The equipment manufacturer or a qualified person should be consulted before equipment are used in chemically active environments.
6. Other Environments - The internal workings of equipment can be affected by high moisture, gravel or sand, silt, grit, or other dust-laden air. Equipment subject to these environments should have their inner components frequently cleaned, inspected, and lubricated.
Note: If the equipment is stored outdoors, be sure to lubricate all parts before and after use to ensure the equipment stays in good working condition.This procedure should ONLY be performed by a qualified technician.
a.Using an oil gun, pour oil slowly into the pump housing to overflowing.
b.Reassemble, and wipe excess oil from the tool.
Ingredients-
Premium hydraulic oil. P.reventing from oil leakage
Hydraulics are powered with high quality oil,which offers better corrosion resistance and high/low temperature flexibility,allowing unit to operate at temperatures between 40 degrees F and 105 degrees F.
Automatic welded
This valve is welded in fine steel, having the features of handy to operate, good seal, reliable performance and having the function of automatic air-locking dropping material.
High Stregth Steel
Constructed of high-grade steel and built to exacting standards for quality and durability.
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Features
• Mechanical safety lockengaged automaticallywhen lowering • Low voltage control unit • Platform extending for long vehicles • Hight limit switch • Easy access grease nipple design • Secondary descending alarm& stop • Rubber pads115x100x70mm 4pcs • Infrared synchronization protection system • Drive-by-wire control
• Full automatic penumatic tilting column. Independent right helper arm, with pneumatic tire lifting device 360 rotary tire pressing helper arm. Four angle directional adjustable tire pressing shovel.
• Full automatic penumatic tilting column. Independent right helper arm, with pneumatic tire lifting device 360 rotary tire pressing helper arm. Four angle directional adjustable tire pressing shovel.
• The wheels construction for more stability and esy rolling. • Adjustable mounting arms, accommodate a majority of engine blocks, both foreign and domestic. • Mounting plate rotates 360 degree and can be locked in 8 different positions. • Heavy gauge tubular steel construction. • Roll-around engine stand assembles easily.
• The wheels construction for more stability and esy rolling. • Adjustable mounting arms, accommodate a majority of engine blocks, both foreign and domestic. • Mounting plate rotates 360 degree and can be locked in 8 different positions. • Heavy gauge tubular steel construction. • Roll-around engine stand assembles easily.
• The wheels construction for more stability and esy rolling. • Adjustable mounting arms, accommodate a majority of engine blocks, both foreign and domestic. • Mounting plate rotates 360 degree and can be locked in 8 different positions. • Heavy gauge tubular steel construction. • Roll-around engine stand assembles easily.