Specifications

(1)High quality cast iron worm gear gearbox,
(2)large output torque, stable transmission with lower noise.

NMRV series square worm speed reducer

 

 

Specifications

 

(1)High quality cast iron worm gear gearbox,
(2)large output torque, stable transmission with lower noise.

 

 

Features

· Wide transmission rate, strong output torque 

· Structure: base-mounted, input shaft, input flange, additional single or double output shafts 

· Compact mechanical structure, light weight, small volume 

· Good temperature change resistance 

· Smooth operation with lower noise or vibration 

· Easy mounting, free linking, high efficiency 

· Wide range of application 

 

Applications

· Widely used in flow-line devices,like conveyor belts,etc,driven by motors or other engines with requirements to lower the speed.

 

 

Basic information;

 

model:NMRV025 030 040 050 075 090 110 130 150
single unit versions	NMRV-fitted for motor flanged coupling   NRV-with input shaft   NMRV-VS motor flanged coupling with worm extension shaft     NRV-VS motor double extension worm shaft
single unit reduction ratio	1:5/7.5/10/15/20/25/30/40/50/60/80/100
output torque	2.6-1195N.M
power	0.06-15kw
after sale service	free components or complete units will be supplied to replace the damaged ones of quality problems during guarantee period,free technical support all the time	color:	blue,silver or customized
bearing material:	Ball bearing or Tapered roller  bearing/SKF;NSK;TIMEN;C&U	body material:	aluminum alloy and cast iron
Worm shaft:	20CrMnTi with carburizing and quenching.	oil seal :	SKF,TTO,NAK
The hardness of surface	56-62HRC with carbonized layer 0.5-0.8mm	Worm wheel	worm mandrel is HT250,and worm ring gear, ZQSn10-1

 

 

 

Basic data for reductors,

 

 

 

 

related products as following;

 

 

 

 

factory information;

 

 

 

 

 

Advantage:

 

1. Low MOQ with full types of worm gear reducers: It can meet your variety needs very well. 

 

2. OEM Accepted: We can put clients logo.

 

3. Good Service: We treat clients as friend. 

 

4. Good Quality: We have strict quality control system .Good reputation in the market.

 

5. Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).

 

 

General Order Information:

 

We take great pride in our work and in the wide variety of products that we offer. 

 

We are experienced in servicing the Asia market, European market American market,Russia market,Brasil market and Africa market, etc.

 

Please be aware thatour production lead times depend on specific items and item quantities.

 

 

 

Our success has been basedon our understanding of the demands and nature of promotional and marketing deadlines.

 

 

That's why we always ensure that every order is delivered on time.

 

 

 

 

Quality control complying with ISO 9001:2008 and certificated!

 

 

 

 loading container;

 

 

110th canton fair booth information;