PRODUCT PHOTOGRAPHGrinding pressure spring

Photograph of one of these springs. Rate and end form are made to your specification.

RM-017 · 弹簧

Grinding Spring

The spring that sets grinding pressure on a pendulum mill. Made in 60Si2Mn, coiled to your wire diameter, free length and rate — because pressure is what the mill actually grinds with.

Fits Raymond & pendulum millsMaterial 60Si2Mn spring steelMade to your drawing1 piece, no minimum

No OEM number needed. A drawing, a photograph of the worn part, or the machine model together with a few measurements is enough for us to identify it and quote it.

SPECIFICATION

What we confirm, and what is made to order.

Nothing is cut or cast until the dimensions and the grade are agreed with you.

PART REFERENCE
RM-017Our own catalogue reference. We do not quote other manufacturers’ part numbers.
FITS
Raymond and pendulum mills, universal fitmentCONFIRM AGAINST DRAWINGFree length, wire diameter and end form are confirmed against your drawing or the spring you are running.
MATERIAL
60Si2Mn spring steelA standard spring steel for this duty, and the grade we would normally quote.
RATE
CONFIRM AGAINST DRAWINGThe rate is a function of wire diameter, coil count and free length. Give us any two and we will work out the third with you.
DIMENSIONS
Made to your drawing or sampleOr simply send a worn spring — measuring a tired one still tells us what the seat was cut for.
SETTING
Adjusted on the mill, not in the cataloguePressure is set at commissioning. We will tell you what we would start at for your machine.
UNIT WEIGHT
Confirmed per springConfirmed with the quotation.
SUPPLY UNIT
1 pieceSets priced on request — most mills want a matched set rather than one.
COMMERCIAL

Trade information.

Written on the quotation, agreed before the order.

MINIMUM ORDER
1 pieceOne piece is a valid order. Mixed batches across product lines are welcome.
LEAD TIME
In-stock items dispatch quicklyMade-to-drawing items are scheduled against a date we agree in writing before you order.
PACKING
Rust-protected and export-documentedHeavy sections are braced inside a timber case, not just boxed. Mill certificate and dimensional record on request.
PAYMENT
Agreed at quotation
REQUEST A QUOTE

Send us one part.
We’ll earn the rest.

A photo and a model number are enough to start. Tell us what you run, and what you are running it on — we will come back with the fitment, the grade we would choose for your duty, and a price.

WHAT HELPS US ANSWER FASTERMachine model, part name, quantityDRAWING OR PHOTO WELCOME BUT NOT REQUIRED
THIS ENQUIRYGrinding SpringREF RM-017

Have a drawing or a photo?Email info@grindingparts.com, or send it on WhatsApp +86 158 3819 6877. Reference your enquiry so we can match it up.

We reply with fitment, material grade, price and lead time. No mailing list, no sales script.