Mod3 High Precision Grinding Straight Rack Helical Rack

·Zero backlash / high precision.
·Unique and innovative effective meshing, always ensuring that more than two gear teeth are in contact with each other, ensuring zero backlash on both sides of the gear teeth, and ensuring positioning accuracy of ± 20 microns, the position of each gear tooth profile relative to the first gear tooth All have been accurately measured to ensure extremely high positioning accuracy and eliminate accumulated tooth pitch errors.
·High-speed operation capability,
·The roller rack drive system can achieve high-speed transmission with a speed of up to 11 meters per second. It can achieve high positioning accuracy that can only be provided by linear motors. In addition, under high-speed motion, the ultra-low friction design does not generate heat or wear parts.
·Unlimited stroke length.

Module 1.5:
15x15x1000mm gear rack;17x17x1000mm gear rack;20x20x1000mm gear rack;
Module 2:
22x25x1000mm gear rack;24x24x1000mm gear rack;25x25x1000mm gear rack;
Module 3:
30x30x1000mm gear rack;30x35x1000mm gear rack;30x40x1000mm gear rack;
Module 4:
40x40x1000mm gear rack;50x50x1000mm gear rack;etc.
Module:M1,M1.5,M2,M3,M4,M5,M8
Precision:Din5,Din6,Din7,Din8
Material:S45C,45#,C45,40Cr,304 stainless steel etc.
Heat treatment:quenched and tempered HRC20-25;hardened HRC50-55.

We provide technical guidance and customize services,You are always welcome for inquiries.

Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.

Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.

Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory + trade.

Q: What's the delivery time?
A:It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time.

Q: How does your factory do regarding quality control? 
A:Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed .

Q: What's your warranty terms? 
A:We offer different warranty terms for different products. Please contact with us for details.