Hydraulic beam lifter and carrier
Application
YJC190D hydraulic heald frame beam lifting vehicle is auxiliary equipment to textile industry, mainly used to lifting beam and heald frame transporting also used for transporting beams in workshop. This machine trailing arm range can be adjusted among 1500-3000. Suitable to varieties beam transportation. This equipment set with four-wheel synchronous mechanism, convenient to operate.
| Item | Range | Unit |
| Mini. Width of beam lifting channel | 900 | mm |
| Beam flange max. diameter | Φ800 | |
| Beam bearing diameter | Φ180 | |
| Distance between two bearing arms | 1500——3000 | |
| Beam max. weight | 1000 | kg |
This machine with foot pump provide power, easy to operate, greatly reduce labor strength, improve loom working efficiency. No contact with yarn when hoisting, and no damage to yarn, specially suitable to the loom wide in width.
Technical parameters
| Name | Data | Unit | |
| Rated capacity | 10000 | N | |
| Shaft arm center
Lifting height |
Highest | 760 |
mm |
| Lowest | 300 | ||
| Shaft arm length | 480 | ||
| L*W*H | 5000×700×2000 | ||
| Self-weight | 700 | kg | |
Structure features
1. This machine composed by frame, armshaft, four-wheel synchronization, manual pump, perform oil cylinder, compact structure, light weight, rotate the synchronization wheel 90º make the frame translation forward to the loom suitable place to loading or unloading beam.
2. Because of manual pump give power, arm shaft can stop when up to a certain point, and start to transport beam.
3. Installed reset closer spring at oil cylinder, arm can automatically return back to the lowest position quickly.
4. Appearance，seen the structure drawing
Usage
Push the machine to the front of loom beam, move arm shaft to adjust the two arm width suitable to beam bearing place, and adjust the position.
Counter-clockwise direction toggle lever to close control valve, continuous tread foot pump pedals to make pressure oil through actuating cylinder and arm shaft lifting beam.
Translation arm shaft vehicle return to the channel, switch operate handle to control synchronization wheel turn into channel forward direction and transport to the weaving room to place the beam.
Clockwise direction toggle the lever to open control valve from small to large, and then actuating cylinder at the unloading station. Arm shaft falling until beam flange to ground.
Note
1. Slowly control lever, do not make falling speed to fast in case of any accident.
2. Loading do not exceed rated value.
3. Every half yearn change filter hydraulic oil (30# mechanical oil) once, every quarter add filter oil once, adding oil anytime if the oil level too low, oiling quantity is 4/5 of oil tank height.
4. Strictly on guard against sundries and oil pollution get into oil pool.
5. Immediately stop manual pump when arm shaft lifting to the highest position, or it will damage machine part because of overloading.
Inspection result
| S1 | Main inspected | Content |
| 1 | Appearance inspection | Profile cutting edge should remove burrs weldment line tight and even
Film color the same, should have no pockmark and scratch |
| 2 | Bearing capacity inspection | Hydraulic system should have no leakage and fracture under the rated capacity.
Arm shaft can stop at any point in the travel range. |
| 3 | Driving under heavy loading | Under rated capacity, vehicle move forward, backward, turn right and left freely, each wheel rotary flexible .
Easy to operate, synchronization wheel running flexible. |
| 4 | The height of the middle of the Arm shaft |
1. highest not less than 760mm 2. lowest not less than 350mm |
| 5 | Route start point to end point foot pump time | 25times |
