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High Linear Speed Helical Rack And Pinion for CNC Machine Tool

Excellent service
Quality assurance
Customized service
Fast delivery
  • CRPH1.5-10

  • ALM

  • 8483900090

High Linear Speed Helical Rack And Pinion for CNC Machine Tool.Rack and pinion systems are excellent electromechanical devices that are particularly suited for achieving linear or rotational motion solutions that most other technologies are unable to achieve.One of the highlighted main advantages of rack and pinion is it covers distance quickly.That offers a lot of flexibility in configuring the motion profile.

Material S45C
Tooth type Right hand corner
Tooth processing Grinding
Heat treatment High frequency
Precision grade JIS 2 grade.DIN6h25
Tooth hardness   45-50HRC

1 piece available for test


Carton + wooden box or according to customers' demands

Helical Teeth System CRPH Series Rack and Pinion

gear and rack dimension

helical gearrack and gear

Our Advantages

Advantages of ALM's rack and pinion systems

The four main advantages of gear rack systems as industrial or automation solutions are:

1.High linear speeds
2.Virtually unlimited lengths of travel
3.High force transmission in a relatively compact package
4.A wide range of accuracy options from very high precision to general purpose use

what you can get from ALM

Ways to Use Rack and Pinion

Three basic ways to use rack and pinion

The first and most common is to fixe the rack to the machine structure and use the reaction force on the driven pinion to move a carriage or other platform along the length of the rack-making the pinion and drive move together at high speed in a straight line.

The second way to use a rack and pinion system is to fix the power/torque source,connect the pinion,and then drive the rack back and forth to produce a high-force linear motion,like a linear actuator.

The third way is to reverse the action by driving the rack back and forth with another linear device to create a rotational motion on the pinion.


ALM originally established in year of 2005.From a small factory,ALM nowadays own factory 7000 square meters,109 employees.Above 8 technical engineers are with over 20 years' experience in linear motion filed.

With the products covering more than 72 countries in Europe,North America,South Asia,Middle East,Africa,Latin America and Australia,New Zealand etc.With super quality and service,ALM has been widely recognized and highly valued by its high-end and picky customers,and thus remains at the top of their vendor lists.In year of 2016,our Dr team carryied out new innovation linear motor testing.

ALM key production machines are imported,like high precision CNC grinding machine,3 axis,4 axis machining centre,internal and external grinding centre,CNC lathe.With advanced production management enables ALM obtain the quality certificate ISO9001:2008 and IATF16949.The R&D achievements over many years bring  ALM more than 26 national patents.

ALM's office

ALM office

ALM's workshop

ALM workshop

ALM product processing

lead screw

ALM's warehouse

ALM warehouse

Customer Visit

custom lead screw

Patent Certificate for invention and utility model

seidal product certificate

ISO certificate

seidal certificate

1.Why can ALM be your better option for linear motion components?

With more than 16 years of industry experience,quality assurance,factory directly price.

2.What is your main products ?

Our Main products are consist of ball screw,linear guide,lead screw,linear module and linear motor.

3.When can I get the quotation?

We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.

4.How to Custom-made?

custom ball screw





 No 1998 Jinfeng south road,Wuzhong district,Suzhou China.


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