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Contact name:Daisy He
Shanghai Genius Industrial Co., Ltd |
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Robot Joint Arm Gearboxes RV Cycloidal Drive Pinwheel Planetary Cyclo Gear Reducer
The Zhenkang E series of RV reducer is a kind of reduction gearbox that centers with the flat specially designed for accurate motion control. This series speed reducers are featured of compact body, light weight and high rigidity which is strong enough to be against overloading situations. Besides, advantages of free backlash, micro rotating vibration and low inertia guarantee the rapid acceleration, ultra precise positioning and smooth movement. The precision gear RV series is an ideal speed reducer specially for precision mechanical control in the fields of machine tools, factory robots, assembly equipment, conveying machines and other related fields that need precise positioning, high rigidity and shock-load capacity.
The Zhenkang RV-E reducer is also a kind of standard inline gearbox which provides high performance in an extremely compact and high rigid component configuration. The higher reliability and cost effective of RV-E robot gearbox thanks to the built-in angular ball bearings to support the external load. The rolling contact components ensure RV-E gearbox the high efficiency and long service life. Furthermore, 2-stage reduction designed structure reduce the vibration and inertia greatly and at the same time increase the ratios. Besides, Belt/pulley configuration is also available for RV-E reducer.
The Zhenkang RV E reducer is featured with high quality and high precision together with a 2-stage cycloidal design that contributes to high torque, big ratio and shock resistant capability. RV-E reducer adopts rolling contact components to reduce abrasion and extend the service life. Besides, the special designed pin and cycloidal gear mechanism reduce the backlash and at the same time provide higher impact resistance than traditional speed reducers. And the RV E cycloidal reducer integrates a big internal angular support bearings which offer high moment capacity without the need of external support device. The perfect gear structure design and powerful roller bearings support of the shaft ensure life-long service time and allow instant peak loads up to 5 times of the nominated torque. (e.g. for emergency stops)
Advantages
1.high tilting stiffness
2.low friction
3.high precision output bearing
4.high torque density
5.reduced lost motion settings
6.high torque overload capacity
Why Choose a Zhenkang Cycloidal Reducer?
High productivity manufacturing requires automation systems that are highly accurate and extremely repeatable. Standard gear products, like planetary gearheads, rarely have the backlash control or torsional rigidity to perform as necessary. This is especially true in robotics, machine tool, medical, communication and some military applications.
There are a few devices available that provide many of the characteristics required for these types of applications. But none provide the torque density, rigidity and backlash control that is available from Spinea through DieQua. With some of the best delivery times in this market, you’ll actually be able to take advantage of the high performance features without having to wait for the seasons to change.
RV Reduction Gear RV-320E technical Parameters
| Model | 20E | 40E | 80E | 110E | 160E | 320E | 450E |
| Reduction gear ratio | 57/81/105 121/141/161 | 57/81/105 121/153 | 81/101 121/153 | 81/111 161 | 81/101/129 145/171 | 81/101/129 141/171/185 201 | 154.8/171 192.4 |
| Rated torque (Nm) | 180 | 400 | 800 | 1100 | 1600 | 3200 | 4500 |
| Maximum working torque (Nm) | 450 | 1000 | 2000 | 2750 | 4000 | 8000 | 11250 |
| Maximum impact torque (Nm) | 900 | 2000 | 4000 | 5500 | 8000 | 16000 | 22500 |
| Maximum output speed (r/min) | 75 | 70 | 70 | 50 | 45 | 35 | 25 |
| Tooth space/idle stroke (arc.min) | 1 | 0.8 | 0.8 | 0.7 | 0.6 | 0.5 | 0.5 |
| Torsional rigidity (Nm/arc.min) | 48 | 105 | 195 | 290 | 390 | 978 | 1175 |
| Permissible torque (Nm) | 880 | 1600 | 2150 | 2940 | 3900 | 7050 | 8800 |
| Allow Thrust (N) | 3920 | 5190 | 7840 | 10770 | 14780 | 19600 | 24500 |
| Weight (kg) | 4.9 | 9.5 | 13.5 | 17.5 | 26.5 | 44.5 | 66.5 |
FAQ
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the
product and the level of customization. For standard products,the
payment is: 30% T/T in advance ,balance before shipment.
Q: What is the exact MOQ or price for your product ?
A: As an OBM company, we can provide and adapt our products to a
wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications;
For instance, costly products or standard products will usually
have a lower MOQ. Please contact us with all relevant details to get the most
accurate quotation.
