Gold Member Since 2012
Audited Supplier
Shanghai RuiBiao Construction Machinery Co., Ltd.

Worm and Worm Gear, Brass Worm Screw, Worm Gearbox manufacturer / supplier in China, offering Worm Gear and Wheel Used for Construction Hoist Gearbox, Gear Speed Reducer Worm Gearbox, Construction Hoist Worm and Worm Wheel, China Customized Worm Gear Manufacturing and so on.

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Supplier Homepage Product Passenger hoist and spare parts two Spare parts for hoist Worm Gear and Wheel Used for Construction Hoist Gearbox

Worm Gear and Wheel Used for Construction Hoist Gearbox

Purchase Qty.:
(Sets)
10-49 50+
FOB Unit Price: US $180 US $160
Purchase Qty. (Sets) FOB Unit Price
10-49 US $180
50+ US $160
Get Latest Price
Port: Shanghai, China
Production Capacity: 30000set/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, 30% TT advance and 70% against bill of lading copy

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Basic Info
  • Model NO.: TWC125
  • Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Reducer
  • Head: Multiple-Head
  • Type: Worm and Wormwheel
  • Lifting Speed: 36m/Min
  • Material: Stainless Steel
  • Manipulate Way: Robotics
  • Toothed Portion Shape: Curved Gear
  • Trademark: RUIBIAO
  • Specification: TWC125
  • HS Code: 8431390000
  • Standard or Nonstandard: Standard
  • Spiral Line: Right-Handed Rotation
  • Reference Surface: Toroidal Surface
  • Rating Loading Capacity: 1ton, 2ton
  • Power Source: 11kw, 15kw
  • Hardness: Hardened
  • Manufacturing Method: Rolling Gear
  • Changes Way: Stepless
  • Transport Package: Carton
  • Origin: China
Product Description
Worm Gear and Wheel Used for Construction Hoist Gearbox

Brass worm gear and stainless steel worm shaft, Worm gears are used when large gear reductions are needed. It is common for worm gears to have reductions of 20:1, and even up to 300:1 or greater. Many worm gears have an interesting property that no other gear set has: the worm can easily turn the gear, but the gear cannot turn the worm. This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm in place. This feature is useful for machines such as conveyor systems, in which the locking feature can act as a brake for the conveyor when the motor is not turning. One other very interesting usage of worm gears is in the Torsen differential, which is used on some high-performance cars and trucks.
 
Specifications

worm and worm gear used in Worm gearbox

1.Material:20CrMnTi (worm ) & KK alloy copper (Worm wheel brim ) Nodular cast iron (worm wheel core)

2.Precision:+/-0.05~+/-0.005mm.
 

Material:

20CrMnTi (worm ) & KK alloy copper (Worm wheel brim ) Nodular cast iron (worm wheel core) 
Process:
Cutting, hobbing, lathe machining, grinding, broaching, thread rolling and so on.

Heat Treatment: 
Hardening and Tempering, High Frequency Quenching, Carburizing Quenching and so
Standard:  European or American standard

 worm and worm gear gearbox:

1. Combination of helical-worm gears, small in size, light weight, compact structure, large reduction ratio and strong bearing capacity;

2. Bump gearbox body surface has a cooling effect, low temperature rise and low noise;

3. Good sealing perfomance and strong working environment adaptbility;

4. High drive accuracy, particularly adapted to the frequent starts occasions;

5. Input types: Motor directly connected, the motor belt join or input shaft coupling flange input.


Construction hoist parts including
Gear Rack; Safety device; Motor; Driving device; Gear box; Gearbox; Coupling; Gear; Brake sheet; Windlass machine; Hoist mechanism; Limit switch; Rollers; Overload indicator and sensor;etc.

Fellowing is the common construction hoist

    Name

Unit

SC100

SC100/100

SC200

SC200/200

Rating loading capacity

Kg

1000

2×1000

2000

2×2000

Passenger number

Person

12

2×12

16

2×16

Rating rising rate

m/min

36

36

36

36

Max. promoting height


200

200

200

200

Motor power

KW

2×11

2×2×11

3×11

2×3×11

Cage size


3*1.5*2.5

3*1.5*2.5

3*1.5*2.5

3*1.5*2.5

650 mast section weight

Kg

124

148

124

148

650 mast section length

mm 

650×650
×1508

650×650
×1508

650×650
×1508

650×650
×1508

Steeve rating rising weight

Kg

200

200

200

200

 
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