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HB series high precision reducer-B3DH6

  • B3DH6
  • $ 2330 ~ $ 3510
  • 1 item
  • 30 days (1-300 pieces)
  • 10
  • 30 days (300 pieces)
  • wire transfer
  • Standard export plywood box
  • Ningbo / Shanghai Port
  • One year
  • WGT
  • Zhejiang, China

Characteristics of HB series standard industrial gearbox:
B series helical gear bevel gear reducer
BOOK.pngelectronic content    BOOK5.pngPDF catalog

2. Realize parallel axis, orthogonal axis, vertical and horizontal universal cabinets, with fewer parts and more specifications.

3. Adopt suction box structure, large cabinet surface area, large fan, cylindrical gear and spiral bevel gear adopt advanced grinding technology, which improves temperature rise, reduces noise and improves the reliability of the whole machine. Increased power.

4. Input mode: motor coupling flange, shaft input.

5. Output mode: solid shaft with flat key, hollow shaft with flat key, hollow shaft with expansion joint, hollow shaft with spline joint, solid shaft with spline joint and solid shaft with flange joint.

6. Installation method: horizontal, vertical, swing base, torsion arm.

7.H, B series products have 3 to 26 specifications, deceleration transmission stages are 1 to 4, speed ratio is 1.25 to 450; the combination of our R, K, S series has a larger speed ratio.

Technical Parameters:

1. Speed ratio range 1.25-450

2. Torque range 2.6-900kN

3. Power range 4-5000kW

product description

High modular design, with independent intellectual property rights.
The German worm gear is used to process the worm gear.
Through special gear geometry, it has high torque, high efficiency and long life cycle.
It can realize the direct combination of two sets of gearboxes.
Installation method: foot installation, flange installation, torque arm installation.
Output shaft: solid shaft, hollow shaft.

Main application industries

Chemical and Environmental Protection
metal processing
Building Construction
Agriculture and food
Textile and leather
Forest and paper
Car wash machinery

product data
Shell material Cast iron / ductile iron
Shell hardness HBS190-240
Gear material 20CrMnTi alloy steel
Gear surface hardness HRC58 ° ~ 62 °
Gear core hardness HRC33 ~ 40
Input / output shaft material 42CrMo alloy steel
Input / output shaft hardness HRC25 ~ 30
Gear machining accuracy Precision grinding, level 6 ~ 5
lubricating oil GB L-CKC220-460, Shell withstand voltage 220-460
Heat treatment Tempering, carburizing, quenching, etc.
effectiveness 94% ~ 96% (depending on the transmission stage)
Noise (maximum) 60 ~ 68dB
Temperature rise (MAX) 40 ° C
Temperature rise (oil) (maximum) 50 ° C
vibration ≤20um
Recoil ≤20Arcmin
Bearing brand Chinese brand bearings, HRB / LYC / ZWZ / C & U. Or other brands requested, SKF, FAG, INA, NSK.
Oil seal brand NAK --- Taiwan or other brand requirements

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