Project Description
This bevel gear jack load capacity from 4KN to 200KN. Spiral bevel gear mechanism is used, so it can achieve fast travel speeds up to 6M/minute for nearly continuous operation.
- Bevel gear with integral acme or ball screw
- High speed, high efficiency, high duty circle
- Can be used individually or in multiple arrangements
- Version: screw translating, nut rotating and keyed (anti-rotation)
- Compared with the worm gear screw jack, the bevel jack system’s long-duty cycle feature and multiple configurations make it a diverse product that suits a variety of applications.
You can trust us on high quality, on-time delivery, controlled costs and reduced risk.
LML Bevel Gear Drive Screw Jack Technical Data
| Model | LML100 | LML125 | LML140 | LML160 |
| Static load Capacity ( Kgf ) | 2000 | 2500 | 3000 | 3500 |
| Dynamic Load Capacity ( Kgf ) | 1000 | 1500 | 2000 | 2600 |
| Lifting Screw | Tr32*6 | Tr40*6 | Tr50*8 | Tr63*10 |
| Gear Ratio | 2.5 | 3 | 3 | 3 |
| Travel length per full turn of worm shaft ( mm ) | 2.4 | 2 | 2.67 | 2.67 |
| Efficiency ( % ) | 36 | 32 | 32 | 30 |
| Nut Material | Aluminum Bronze | Aluminum Bronze | Aluminum Bronze | Aluminum Bronze |
| Housing Material | Ductile iron | Ductile iron | Ductile iron | Ductile iron |
| Model | LMLB100 | LMLB125 | LMLB140 | LMLB160 |
| Static load Capacity ( Kgf ) | 2000 | 2500 | 3000 | 3500 |
| Dynamic Load Capacity ( Kgf ) | 1000 | 1500 | 2000 | 2600 |
| Ball Screw | 3210 | 4010 | 5010 | 6310 |
| Gear Ratio | 2.5 | 3 | 3 | 3 |
| Travel length per full turn of worm shaft ( mm ) | 4 | 3.33 | 3.33 | 3.33 |
| Efficiency ( % ) | 60 | 60 | 60 | 60 |
| Nut Material | Gcr15 | Gcr15 | Gcr15 | Gcr15 |
| Housing Material | Ductile iron | Ductile iron | Ductile iron | Ductile iron |
Bevel gear Jacks Choosing guide
LML: acme screw type（Trapezoidal screw）
LMLB: ball screw type
2) Bevel gear jack model NO: 100 (T4}, 125 (T6}, 140 (T7}, 160 (TB);
3) speed ratio: 1/2.5 or 1/3
4) Screw jack type
- 1A: upright screw translating type
- 1B: inverted screw translating type
- 2A: upright nut rotating type( nut is upside down)
- 2C: upright nut rotating type( nut is up)
- 2B: inverted nut rotating type( nut is upside down)
- 2D: inverted nut rotating type( nut is up)
5) Screw end
6) Screw shaft rotation direction
7) Screw shaft
8) Stroke
9)F: anti-rotaion
10) Z: protective tube X:bellow Q: both
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