誠岱機械廠股份有限公司 | CHENG DAY MACHINERY WORKS CO., LTD.

1. Mechanical Load Brake

The advanced design of the mechanical load brake provides braking without hook drift, independent of the motor brake .

2. Wire Rope

High Strength 19x7 IWSC (195kg/mm2 ) Wire Rope has swaged fittings on both ends.

3. Push Button Station

(USA) IP-65 Push Button Station is standard and it's light weight and durable.

4. Motor Brake

Our DC Brake provides instant braking, with smooth, controlled starting and stopping.

5. Motor

Hoist duty motors are made of heavy cast iron that provide maximum cooling during even the toughest operating conditions. The class F motor insulation ( single speed ) are rated for H4 service. Other insulation classes and thermal rating are available upon request.

6. Lift

True vertical lift standard on low headroom hoists.

7. Hook

Our high strength forged steel hook comes equipped with a safety latch and a thrust bearing which enables the hook to swivel 360 degrees.

DC Brake

• Wear resistant for long life.
• Whisper quiet with instant action.
• Integral design makes replacement a snap

Heavy Duty Motor

• Available with fan cooled design for heavy duty applications.

Traverse Wheel

• The trolley wheels are made with hardened AISI 1045 carbon steel to BRH 380-420 equipped with life time lubricated bearings.
• All wheels equipped with double sealed, lifetime lubricated ball bearings with an L10 rating of 10,000 hours.

Control Box

• The control box is IP- 42. (Stainless Steel material as option) IP-56 available as an opitonal item.

Optional

• Geared upper / lower (control circuit) limit switch is available in a two contact arrangement, NEMA 1 enclosure.

Trolley Wheel

• The trolley wheels are made from AISI 1045 carbon steel,surface hardened to 380-420 brinell. Compound tread design allows usage on both ASI or wide flange beams. Equipped with life time lubricated bearings.

Optional Encoder

• This double C-face encoder is mounted directly to the totally enclosed motor brake assembly. If desired, the encorder can also be mounted on the gear case cover.

DC Brake

• The DC brake operates quietly and provides long life under normal operation ( in excess of 3 million actuations).
  If desired, the earlier model AC brake is available for commonality of parts.

Drum

• The drum is made of ASTM A283M carbon steel and machined in accordance with CMAA 70 - 4.6.