REDSUN New NMRV worm gear speed reducer

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Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Gearing Arrangement:

Worm

Output Torque:

up to 2000nm

Input Speed:

up to 2000rpm

Output Speed:

up to 300rpm

Applicable Industries:

Manufacturing Plant, Energy & Mining

Ratio:

7.5-100

Color:

Blue,grey

Application:

Mining Plant

Housing Material:

HT250 High-strength Cast Iron

Heat treatment:

Quenching.etc

Bearing:

REN BEN.CU

Input Form:

Shaft Input

Gear material:

20CrMnTiH

Supply Ability

Supply Ability:

7000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details

Standard export plywood case

Port

NINGBO/SHANGHAI PORT

Lead Time
:

Quantity(Pieces)	1 – 100	>100
Est. Time(days)	30	To be negotiated

Online Customization

Product Description

Features
High modular design, biomimetic surface with owned intellectual property right.
Adopt German worm hob to process the worm wheel.
With the special gear geometry, it gets high torque, efficiency and long life circle.
It can achieve the direct combination for two sets of gearbox.
Mounting mode: foot mounted, flange mounted, torque arm mounted.
Output shaft: solid shaft, hollow shaft.

Components:
1. Housing:Die-cast Aluminium Alloy Gearbox (RV025~RV090)Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel:Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft:20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange
Solid Shaft Input
Worm Shaft Tail Extension Input
5. Output Configurations:
Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in Solid Shaft Output
6. Spare Parts:Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting:
Aluminium Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5010 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox:
After Painting with Red Antirust Paint, Paint with the Color of RAL 5010 Gentian Blue

Models:
Hollow Shaft Input with IEC-normalized Motor Flange
RV025~RV150
Solid Shaft Input
RV025~RV150

Features:
1. Quality aluminum alloy gear box, light weight and not rust
2. 2 optional worm wheel materials: Tin bronze or aluminum bronze alloy
3. Standard parts and very flexible for shaft configurations and motor flange interface
4. Several optional mounting options
5. Low noise, High efficiency in heat dissipation

Technical Data

Models	RatedPower	RatedRatio	InputHoleDia.	InputShaftDia.	OutputHoleDia.	OutputShaftDia.
RV025	0.06KW~0.12KW	5~60	Φ9	Φ9	Φ11	Φ11
RV030	0.06KW~0.25KW	5~80	Φ9(Φ11)	Φ9	Φ14	Φ14
RV040	0.09KW~0.55KW	5~100	Φ9(Φ11,Φ14)	Φ11	Φ18(Φ19)	Φ18
RV050	0.12KW~1.5KW	5~100	Φ11(Φ14,Φ19)	Φ14	Φ25(Φ24)	Φ25
RV063	0.18KW~2.2KW	7.5~100	Φ14(Φ19,Φ24)	Φ19	Φ25(Φ28)	Φ25
RV075	0.25KW~4.0KW	7.5~100	Φ14(Φ19,Φ24,Φ28)	Φ24	Φ28(Φ35)	Φ28
RV090	0.37KW~4.0KW	7.5~100	Φ19(Φ24,Φ28)	Φ24	Φ35(Φ38)	Φ35
RV110	0.55KW~7.5KW	7.5~100	Φ19(Φ24,Φ28,Φ38)	Φ28	Φ42	Φ42
RV130	0.75KW~7.5KW	7.5~100	Φ24(Φ28,Φ38)	Φ30	Φ45	Φ45
RV150	2.2KW~15KW	7.5~100	Φ28(Φ38,Φ42)	Φ35	Φ50	Φ50

Ratio:5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Installation:
Flange Mounted
Foot Mounted
Torque Arm Mounted

Lubrication:
Grease Lubrication
Oil-bath and Splash Lubrication

Cooling:
Natural Cooling

Our Company

Factory

Our Factory

Workshop

Our Workshop

Warehouse

Our Warehouse

Team

Our Team

Customer Photo

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.