Nmrv090 Wrom Gear Box Speed Reducer

• Application: Industry
• Hardness: Hardened
• Type: Worm and Wormwheel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NMRV090
• Gearing Arrangement: Worm
• Output Torque: 100n.M~~456n.M
• Rated Power: 0.55~~4.0kw
• Input Speed: 1400rpm
• Output Speed: 14~~186rpm
• Speed Ratio: 7.5/10/15/20/25/30/40/50/60/80/100
• Worm Gear Material: Chromium Alloy 20crmnti
• Worm Wheel Material: Bronze Zqsn10-1
• Color: Blue/Silver/Coustomzied
• Certificate: ISO9001:2008tccc, CE
• Manipulate Way: Semi-Automatic Manipulation
• Manufacturing Method: Cast Gear
• Toothed Portion Shape: Spur Gear
• Changes Way: Stepless
• Material: Aluminium Alloy
• Transport Package: 1 PC / Carton, Several Cartons / Wooden Pallet
• Trademark: chenxin
• Origin: Zhejiang, China (Mainland)
• HS Code: 8483409090
• Production Capacity: 30000set/ Month

Product Description

MNRV090 Worm Gearbox Speed Reducer Machine

Features

1.Wide transmission rate, strong output torque
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency
5. PERFECT  SUBSTITUDE FOR  MOTOVARIO AND BONFIGLIOLI PRODUCTS 

Applications

Wide range of application,including light industry of food &beverage, Cement,
package,construction material,chemicals and etc.

Performance parameter for RV series worm gear speed reducer

Motor power	Model	speed ratio	output speed	output toruqe
0.55kw  1400rpm	NMRV090	40	35rpm	114.0N.M
	NMRV090	50	28rpm	137.0N.M
	NMRV090	60	24rpm	158.0N.M
	NMRV090	80	18rpm	189.0N.M
	NMRV090	100	14rpm	221.0N.M
0.75kw  1400rpm	NMRV090	40	35rpm	156.0N.M
	NMRV090	50	28rpm	182.0N.M
	NMRV090	60	24rpm	209.0N.M
	NMRV090	80	18rpm	258.0N.M
	NMRV090	100	14rpm	302.0N.M
1.1kw  1400rpm	NMRV090	20	70rpm	128.0N.M
	NMRV090	25	56rpm	156.0N.M
	NMRV090	30	47rpm	178.0N.M
	NMRV090	40	35rpm	222.0N.M
	NMRV090	50	28rpm	266.0N.M
	NMRV090	60	24rpm	306.0N.M
	NMRV090	80	18rpm	384.0N.M
2.2kw  1400rpm	NMRV090	7.5	186rpm	100.0N.M
	NMRV090	10	140rpm	132.0N.M
	NMRV090	15	94rpm	191.0N.M
	NMRV090	20	70rpm	249.0N.M
	NMRV090	25	56rpm	304.0N.M
	NMRV090	30	47rpm	351.0N.M
	NMRV090	40	35rpm	456.0N.M
3.0kw  1400rpm	NMRV090	7.5	186rpm	137.0N.M
	NMRV090	10	140rpm	180.0N.M
	NMRV090	15	94rpm	261.0N.M
	NMRV090	20	70rpm	340.0N.M
	NMRV090	25	56rpm	414.0N.M
	NMRV090	30	47rpm	497.0N.M
4.0kw  1400rpm	NMRV090	7.5	186rpm	182.0N.M
	NMRV090	10	140rpm	240.0N.M
	NMRV090	15	94rpm	348.0N.M
	NMRV090	20	70rpm	453.0N.M

 Technical data:  

 

Model	RV025 030 040 050 063 075 090 110 130 150
Single unit versions	NMRV - fitted for motor flanged coupling, NRV - with input shaft, NMRV-E motor flanged coupling with worm extension shaft, NRV-E with double extension worm shaft,
Power	0.06----15KW
Single unit reduction ratio	1:5 7.5 10 15 20 25 30 40 50 60 80 100
Output torque	2.6---1195N.M
Worm shaft	20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm
Worm wheel	worm mandrel is HT250,and worm ring gear,ZQSn10-1