Active Member
|
Address: 3/F Rencai Building 6#, Xiacheng District, Hangzhou China
Contact name:Sand Zheng
Hangzhou Nante Machinery Co.,Ltd. |
|
|
Overhead Crane Material Handling Equipment Low Headroom Hoist NHA-D series
Detailed Product Description
Low Headroom Electric Wire Rope Hoist is the newly developed type
which is specific to the box type beam but not the traditional I
beam. You can benefit from shock absorption and noise reduction.
What's more, the distance for the gauge can be adjusted. This
products, by its newly unique design and great originality, have
gained a good reputation among users in China and abroad.
1. Reducer
Third-class dead axel helica gear transmission structure is
adopted,; gear and gear axel are made of heat treated alloy steel.
2. Control Box
It has device with up an down stroke protection of break off
limiter and can cut off main circuit in an emergency,which ensures
safe operation of electric block.Electric elements are of long
service life and operational safety.
3. Steel Wire Rope
It uses GB1102-74(6*37+1) hoist steel wire rope which is durable in
use.
4. Conical Motor
The hoist motor uses conical motors of relatively stronger starting
torque to brake asynchronous motor and does not need extra
arrester. The motor s load duration factor is 25%.
5. Button Switch
Its hand-operated, easy to handle,and has two modes of cord
operation and cordless remote control
6. Gear
By adopting Japanese technology, they are innovated symmetrical
arrayed high-speed synchronous gears, and are made from
international standard gear steel.
7. Chain
Adopts high strength chain and high precision welding
technology,meet ISO3077-1984 international standard;fits for gusty
overload work conditions;takes your hands a better feeling
multi-angle operation.
8. Hook
Made of high-class alloy steel,it has high strength and high
security; by using new design, weight will never escape.
Advantages:
1. Low headroom design, compact, strong, long service life span,
save your space.
2. Three-in-one lifting motor: AMB Germany original imported.
Column rotor, low noise.
3. Limit Switch: Cam limit model operate safety.
4. With load limiter protection.
5. Remote control avaliable.
Technical Data
| Capacity (t) | Lifting Height (m) | Lifting Speed (m/min) | Lifting Power (KW) | Travel Speed (m/min) | Travel Power (KW) | Work Duty - Lifting FEM/ISO | H (mm) | C (mm) | Rail Gauge B(mm) | |
| 2 | 6/9/12/15/18 | 5/0.8 | 3.3/0.5 | 5/20 | 0.37 | 3M | M6 | 210 | 556 | 150-300 |
| 3.2 | 6/9/12/15/18 | 5/0.8 | 3.3/0.5 | 5/20 | 0.37 | 2M | M5 | 210 | 556 | 150-300 |
| 5 | 6/9/12/15/18 | 5/0.8 | 6.1/1 | 5/20 | 0.37 | 2M | M5 | 260 | 596 | 200-350 |
| 6.3 | 6/9/12/15/18 | 5/0.8 | 6.1/1 | 5/20 | 0.37 | 1Am | M4 | 260 | 596 | 200-350 |
| 8 | 6/9/12/15/18 | 5/0.8 | 9.5/1.5 | 5/20 | 0.55 | 3M | M6 | 325 | 750 | 200-410 |
| 10 | 6/9/12/15/18 | 5/0.8 | 9.5/1.5 | 5/20 | 0.55 | 2M | M5 | 325 | 750 | 200-410 |
| 12.5 | 6/9/12/15/18 | 5/0.8 | 12.5/2 | 5/20 | 0.55 | 1Am | M4 | 325 | 750 | 200-410 |
| 16 | 6/9/12/15/18 | 4/0.6 | 15/2.5 | 5/20 | 0.55×2 | 2M | M5 | 400 | 920 | 300-450 |
| 20 | 6/9/12/15/18 | 4/0.6 | 15/2.5 | 5/20 | 0.55×2 | 1Am | M4 | 400 | 920 | 350-400 |
Design Feature
(1) using international brand motor can be chosen for high working
level up to M6, lower noise
(2) applyng to factories, freight yards, terminals, power plants,
construction sites and other workplace
(3) Particularly suitable for the plant with restrict height,
maximize the effective lifting height
Application
Used in the factory, mine, dock, warehouse, temperature-20 ~ + 40 °C, relative humidity under 85%.
General Drawing
