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NovaTork Torque Multiplier, China Leading Torque Tools Manufacturer, Quality Approved

FOB Price: Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Unit/Units per Month
Port: FOB Shanghai
Payment Terms: T/T
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Quick Details

Place of Origin:
Shanghai China (Mainland)
Brand Name:
NovaTork
Model Number:
M series
Type:
Torque Multiplier
Material:
Alloy

Packaging & Delivery

Packaging Detail: safe packing
Delivery Detail: 20days

Specifications

*Heavy duty torque multiplier
*Ratio accuracy:+/-5%
*Strong,safe Anti Wind-Up ratchet
*Easy to adjust reaction arm position

Torque multiplier

 

*Different ratio options.

*Alloy steel constructure for heavy duty use.

*Ratio accuracy:+/-5%

*Strong,safe Anti Wind-Up Ratchet available for more than  1500N.m multiplier for safe and comfortable operation.

*Easy to adjust reaction arm position.

 

PART #MultipleTorque RangeInput DriveOutput DriveABC (Min)C (Max)Tool WeightReaction
Arm Weight
N.mLb.ftmmmmmmmmkgkg
M3.310003.3:110007501/2"3/4"7185  1.350.77+0.63
M510005:110007501/2"3/4"118988219671.2
M515005:1150011251/2""118115821967.51.2
M25250025:1250018751/2"1"118150821968.91.2
M25350025:1350026001/2"1 1/2"118164821969.11.2
M25400025:11/2"1 1/2"400030001181768219610.01.2
M25600025:11/2"1 1/2"6000450014021410525418.33.0
M25800025:1800060001/2"1 1/2"18222812529428.03.0
 
M251000025:11000080003/4"2 1/2"
M251200025:11200090003/4"2 1/2"

 

Torque Multiplier Photos  

 

 

 

 

Factory Photos

 

 

What is torque multiplier

 

A torque multiplier is a tool used to provide a mechanical advantage in applying torque to turn bolts, nuts or other items designed to be actuated by application of torque, such as the actuation of valves,[1] particularly where there are relatively high

torque requirements.

 

Torque multipliers typically employ an epicyclic gear train having one or more stages. Each stage of gearing multiplies the torque applied. In the epicyclic gear systems, torque is applied to the input gear or ‘sun’ gear. A number of planet gears are

arranged around and engaged with this sun gear, and therefore rotate. The outside casing of the multiplier, is also engaged with the planet gear teeth, but is prevented from rotating by means of a reaction arm, causing the planet gears to orbit

around the sun gear. The planet gears are held in a ‘planetary’ carrier which also holds the output drive shaft, therefore as the planet gears orbit around the sun gear, the carrier and so the output shaft rotates. Without the reaction arm to prevent

rotation of the outer casing, the output shaft cannot apply torque.

 

Along with the multiplication of torque, there is a decrease in rotational speed of the output shaft compared to the input shaft. This decrease in speed is inversely proportional to the increase in torque. For example, a torque multiplier with a rating of

3:1 will turn its output shaft with three times the torque, but at one third the speed, of the input shaft. However, due to friction and other inefficiencies in the mechanism, the output torque is slightly lower than the theoretical output.

 

 

How to use a torque multiplier

 

Operating Instructions

1,  Attach a suitable socket to the output male drive of the multiplier, then insert the socket onto the fasterner to be torqued.

 

2, Make sure that the reaction bar is in a secure contact with the equipment being worked on, and that the reaction bar will not damage any portion of the equipment.

 

3, Change the direction lever to desired direction - see drawing. (not applicable to multipliers below 1500 Nm)

 

4, Attach suitable torque wrench to the female input of the multiplier

 

5, Apply torque. It might take several revolutions before resistance it felt, and if possible, you can "spin" the wrench for faster

action. When resistance is felt, apply torque in a slow and steady manner. Refer to applicable torque wrench instructions

for proper operation and indication when desired torque has been reached. Stop applying torque at this point.

 

6, Carefully change the direction with the direction lever. Turn in reverse until there is no more force on the reaction bar (not applicable to multipliers below 1500Nm).

 

7, If you accidentally overload the fastener being torqued, you must losen it first, then re-torque per the above instructions

 

Why should you cooperate with NovaTork?

 

Shanghai UB Machinery Co., Ltd is a high-tech enterprise in China and a leading manufacturer and distributor of torque products including mechanical and electronic wrenches, testers, multipliers and calibration equipment.

Our modern 40,000 square meters factory is located conveniently to both downtown Shanghai and Pudong International Airport in Fengxian, Qianqiao Industrial Garden Zone near Hangzhou Bay. It is equipped with precision standard and custom-made machinery and equipment, and is staffed by professional engineers, experienced managers and highly trained production and inspection personnel. The Factory's ISO 9001 accreditation and a dedication to continuous product and quality improvement is the key to producing world-class torque products that comply with international standard ISO 6789 and U.S. standard ASME B107.14-2004.

Our products have been developed in close association with Mr. Jan S. Stasiek of the United States of America, who has over 40 years of proven and successful experience in the field of torque technology.After graduating from the University of California at Los Angeles, Mr. Stasiek held top engineering and managerial positions in leading tool-manufacturing companies including Utica Tool Company, JS Technology, and Danaher Tool Group. He is a member of American Society of Mechanical Engineers, and a former chairman of Hand Tool's Institute's Torque Wrench Standards Committee.


Our goal is to provide our customers with quality torque products, timely deliveries, attractive pricing, and superior service.

 

Verified Information

This information was Verified by Bureau Veritas and is valid for the following period: 2013/09/24 --- 2014/09/23
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

The competitive advantage of product line:

The products mainly export Europe and North American. The company has passed the ISO9001:2008. The company can provide the ODM and OEM service, also accept the customized products production.

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Torque Tools 100,000 Pcs / Year 65,000 Pcs

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
North America confidential 20.0
South America confidential 5.0
Eastern Europe confidential 1.0
Southeast Asia confidential 2.0
Africa confidential 1.0
Oceania confidential 1.0
Mid East confidential 2.0
Eastern Asia confidential 1.0
Western Europe confidential 21.0
Northern Europe confidential 15.0
Southern Europe confidential 2.0
South Asia confidential 1.0
Domestic Market confidential 28.0

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Lathe CD6140A/CA6140 8 8.5 Acceptable
NC Lathe CK500/CZK6140/CKA6150 12 8.5 Acceptable
NC Drilling & Milling Machine ZXK-32 2 2.5 Acceptable
CNC V650/VMC630 2 7.0 Acceptable
Drilling Machine ZQ4116/ZQ4113/Z512-2A/RDM1601D 9 10.0 Acceptable
Grinding Machine M3025 2 10.0 Acceptable
Oil Hydraulic Puller Guoli & 25T 1 10.1 Acceptable
Auto Polishing Machine Shengda 3 9.0 Acceptable
Punch JB23-25/40 3 9.0 Acceptable
Laser Marking Machine YAG50 1 5.5 Acceptable
Sand-blasting Machine 1010 1 9.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Torque Tester S4100\S4340\S4100\S4500 40 8.0 Acceptable
Aging Testing Machine TWSS-1\TWSS-2 3 10.0 Acceptable
Spring Testing Machine 41557 1 9.0 Acceptable
Rockwell Hardness Tester HR-150DT 1 11.0 Acceptable
Projector JT12A 1 11.0 Acceptable
Tension Testing Machine YC-121 1 9.0 Acceptable

Production Flow:

  • Lathing
    Lathing
  • CNC Lathing
    CNC Lathing
  • Pressing
    Pressing
  • Drilling
    Drilling
  • Polishing
    Polishing
  • Sand-blasting
    Sand-blasting
  • Inspection
    Inspection
  • Assembly
    Assembly
  • Testing
    Testing
  • Laser Marking
    Laser Marking
  • Aging Testing
    Aging Testing
  • Packaging
    Packaging

Real Case for Lower MOQ:

Products Name MOQ(in the last 12month)
Torque Tools 1 Pc

Real Case for Large Contract:

Products Name Order(in the last 12month)
Torque Tools 2,322 Pcs

Short Lead Time:

Products Name Order(in the last 12month) Shortest Lead Time
Torque Tools 1 Pc 5 Days

Certification:

Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date --- Expired Date
ISO 9001:2008 DQS UL, TGA 302226 QM08 Design, Manufacture and Sales of Torque Products 2011/01/18 --- 2014/01/17
Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Shanghai UB Machinery Co., Ltd is a high-tech enterprise and a leading manufacturer and distributor of torque products including mechanical and electronic wrenches, testers, multipliers and calibration equipment.

Our factory is located in the beautiful Qianqiao Industrial Zone, Fengxian, covering a factory area of 40,000sqm. Our factory has owned advanced manufacture equipment and precise inspecting and testing equipment. We have formed complete functional, high-technical precision process ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Torque Tools (Mechanical Torque Wrench,Mechanical Torque Screwdriver,Torque Multipliers,Torque Tools Accessories)  
Brands: NovaTork  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Africa
South Asia
Eastern Europe
Eastern Asia
Oceania
Southeast Asia
Mid East
Southern Europe
South America
Northern Europe
North America
Western Europe
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No. 168, Qianqiao Road, Qingcun Town, Fengxian District, Shanghai City, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

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Verified Supplier - Shanghai UB Machinery Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 28% , Western Europe 21% , North America 20%
Experience: Established 2002

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