Model NO.
SKA68-78
Application
Motor, Machinery, Agricultural Machinery, Plastic Pipe Crawler Tractor
Function
Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout
90 - Degree Angle
Hardness
Hardened Tooth Surface
Installation
Horizontal Type
Step
Three-Step
Type
Helical Gear
Ratio
4.09-195.2
Output Torque
105-27200nm
Rated Power
0.12-200kw
Manufacturing Method
Cast Gear
Toothed Portion Shape
Bevel Wheel
Color
Blue, Grey
Material of Gear
20crmnti
Trademark
REDSUN
Transport Package
Wooden Case, Standard Export Package.
Specification
ISO9001: 2008, etc.
Origin
Wenzhou, Zhejiang, China
HS Code
8483409000
Product Description:
Features
High modular design
High loading support, stable transmitting and low noise level.
Excellent sealing, wide range of industry application.
High efficiency and save power.
Save cost and low maintenance.
High loading support, stable transmitting and low noise level.
Excellent sealing, wide range of industry application.
High efficiency and save power.
Save cost and low maintenance.
Main applied for
Harbor and shipping
Hoist and transport
Electric power
Coal mining
Cement and construction
Paper and light industry
Chemical industry and environmental protection
Hoist and transport
Electric power
Coal mining
Cement and construction
Paper and light industry
Chemical industry and environmental protection
Technical Data:
| Housing material | Cast iron/Ductile iron |
Housing hardness | HBS190-240 |
Gear material | 20CrMnTi alloy steel |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Input / Output shaft material | 42CrMo alloy steel |
Input / Output shaft hardness | HRC25~30 |
Machining precision of gears | accurate grinding, 6~5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | tempering, cementiting, quenching, etc. |
Efficiency | 94%~96% (depends on the transmission stage) |
Noise (MAX) | 60~68dB |
Temp. rise (MAX) | 40°C |
Temp. rise (Oil)(MAX) | 50°C |
Vibration | ≤20µm |
Backlash | ≤20Arcmin |
Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, NSK. |
Brand of oil seal | NAK --- Taiwan or other brands requested |
SIZE | Shaft Dia.(mm) Solid Hallow | Center Height | Output Flange Dia.(mm) | Power(kw) | Ratio | Permissible Torque(N.m) | Weight(KGS) | |
37 | φ25k6 | φ30h7 | 100 | φ110/160 | 0.18-3.0 | 5.36-106.38 | 200 | 11 |
47 | φ30k6 | φ35h7 | 112 | φ120/200 | 0.18-3.0 | 5.81-131.87 | 400 | 20 |
57 | φ35k6 | φ40h7 | 132 | φ155/250 | 0.18-5.5 | 6.57-145.14 | 600 | 27 |
67 | φ40k6 | φ40h7 | 140 | φ155/250 | 0.18-5.5 | 7.14-144.79 | 820 | 33 |
77 | φ50k6 | φ170 | 180 | φ170/300 | 0.37-11.0 | 7.24-292.18 | 1550 | 57 |
87 | φ60m6 | φ60h7 | 212 | φ215/350 | 0.75-22.0 | 7.19-197.18 | 2700 | 85 |
97 | φ70m6 | φ70h7 | 265 | φ260/450 | 1.1-30.0 | 8.95-176.05 | 4300 | 130 |
107 | φ90m6 | φ90h7 | 315 | φ304/450 | 3.0-45.0 | 8.74-141.46 | 8000 | 250 |
127 | φ110m6 | φ100h7 | 375 | φ350/550 | 7.5-90.0 | 8.68-146.07 | 13000 | 380 |
157 | φ120m6 | 120h7 | 450 | φ400/660 | 11.0-160.0 | 12.65-150.41 | 18000 | 610 |
167 | φ160m6 | 140h7 | 500 | φ800 | 11.0-200.0 | 17.28-163.91 | 32000 | 1015 |
187 | φ190m6 | 160h7 | 600 | φ800 | 18.5-200.0 | 17.27-180.78 | 50000 | 1700 |
Product Show:
Packing Show:
Our Company:
1.It is a professional company specialized in researching,developing and selling gearboxes which was founded in 2001.
2.Redsun factory occupies 35000 Sqm and 370 staffs.
3.The annual production capacity of speed reducer is around 70000 sets.
Our Workshop:
Global Exhibition:
Certificates Show:
FAQ:
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
A: Yes, we are glad to accept trial order for quality testing.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
If you have another question, pls feel free to contact us.
Packing Show:
Our Company:
1.It is a professional company specialized in researching,developing and selling gearboxes which was founded in 2001.
2.Redsun factory occupies 35000 Sqm and 370 staffs.
3.The annual production capacity of speed reducer is around 70000 sets.
Our Workshop:
Global Exhibition:
Certificates Show:
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
If you have another question, pls feel free to contact us.
