0.3-50t Manufacturer Supply Lifting Winch Electric Chain Hoist
Brief Introduction:
Electric chain hoist has a small,compact,light weight and cool
design,use single/triple phase power supply,quickly and easily
operates,easy to install,security,reliability and widely using.
Ideal lifting tools for DIY, warehouses, garages, farms, hunting,
engine repair shops, machine shops, restaurants, AD boards hold,
show and home improvement etc, also perfect for loading and
unloading heavy items from trucks and trailers.
Structure Features
The body chooses to use high strength tensile shell or die casting
aluminum case, extrusion molding process thin-walled precision
manufacturing, small size, low weight, high strength.
Seperate speed-adjusting system, seal the level 2 coaxial
transmission speed gear mechanism with long-service oil bath
lubrication system.
The electric hoist powder metallurgy clutch is used for overload
protection device. The brake disc adopts dc magnetic field, braking
torque, stable and rapid, the noise is small.
1. Hooks
Drop forged steel suspension & load hooks are heat treated and
fracture resistant. In case of dangerous overloading or abuse, the
hook does not fracture but will slowly yield.
2. Power
Operating voltage 220-440V, 50/60Hz, 1-3 phase.
Low voltage control 36V is standard.
3. Motor
High efficient energy-saving motor, asbestos free brake system.
2-speed motor available.
4. Chain
Alloy steel chain super strong surface hardened for optimum
strength and wear resistance.
5. Chain Bucket
Solid chain bucket as standard part for safer operation
6. Limit Switch
Limit switch devices fitted at both top & bottom ends, switch off
power automatically to prevent load chain from running out.
7. Phase Error Relay
Phase error relay, a specially designed current-post, prevents
motor from running at incorrect wire connection.
8. Pushbutton Swith
Pushbutton swith is rain-proof plastic for severe impact and
corrosive atmosphere resistance and mechanically interlocked.
9. Safety Latches
Top and bottom hooks are fitted with safety latches as standard.
10. Light Wight
Light weight, compact and solid body case.
11. Push Button Control
Fits operator's hand operation. Impact and chemical atmosphere
resistant.
Product technical parameters:
| Model | Lifting Capacity(t) | Lifting Height(m) | Lifting Speed(m/min) | Running Speed(m/min) | Lifting Motor | Running Motor | I-Beam(mm) |
| Power(kw) | R.P.M(r/min) | Power Supply | Power(kw) | R.P.M(r/min) | Power Supply |
| SY-A0.5-1 | 0.5 | 3-9 | 6.8 | 12.2 | 0.75 | 1440 | 220-440V 50/60HZ 3Phase | 0.12 | 1440 | 220-440V 50/60HZ 3Phase | 58-130 |
| SY-A1-1 | 1 | 3-9 | 6.6 | 10/20 | 1.5 | 1440 | 0.4 | 1440 | 80-160 |
| SY-A1-2 | 1 | 3-9 | 3.4 | 10/20 | 0.75 | 1440 | 0.4 | 1440 | 80-160 |
| SY-A2-1 | 2 | 3-9 | 6.6 | 10/20 | 3.0 | 1440 | 0.4 | 1440 | 82-178 |
| SY-A2-2 | 2 | 3-9 | 3.3 | 10/20 | 1.5 | 1440 | 0.4 | 1440 | 82-178 |
| SY-A3-1 | 3 | 3-9 | 5.4 | 10/20 | 3.0 | 1440 | 0.4 | 1440 | 100-180 |
| SY-A3-2 | 3 | 3-9 | 4.4 | 11/21 | 3.0 | 1440 | 0.4 | 1440 | 100-178 |
| SY-A3-3 | 3 | 3-9 | 2.4 | 11/21 | 1.5 | 1440 | 0.4 | 1440 | 110-178 |
| SY-A5-2 | 5 | 3-9 | 2.7 | 10/20 | 3.0 | 1440 | 0.75 | 1440 | 110-180 |
| SY-A7.5-3 | 7.5 | 3-9 | 1.8 | 10/20 | 3*2 | 1440 | 0.75 | 1440 | 120-180 |
| SY-A10-4 | 10 | 3-9 | 2.7 | 10/20 | 3*2 | 1440 | 0.75 | 1440 | 150-202 |
| SY-A15-6 | 15 | 3-9 | 1.9 | 10/20 | 3*2 | 1440 | 0.75*2 | 1440 | 150-220 |
| SY-A20-8 | 20 | 3-9 | 1.4 | 10/20 | 3*2 | 1440 | 0.75*2 | 1440 | 150-220 |
| SY-A25-8 | 25 | 3-9 | 1.1 | 10/20 | 3*2 | 1440 | 0.75*2 | 1440 | 150-220 |
| SY-A30-10 | 30 | 3-9 | 0.9 | 10/20 | 3*2 | 1440 | 0.75*2 | 1440 | 150-220 |
| SY-A35-16 | 35 | 3-9 | 0.7 | 10/20 | 3*2 | 1440 | 0.75*2 | 1440 | 150-220 |
Factory show:
