Price

Preliminary price list for WELL-ROLL LLC services

I. High-tolerance grinding of contact surfaces of rolls and cylinders, calenders, paper-making machines, mills, rollers and other roll equipment to be carried out at operational facilities, without roll disassembling.

#	Roll diameter range, mm	Price for grinding of 1 m² of roll working surface (depending on diameter and the length of roll working surface, L) K thousand rubles.
#	Roll diameter range, mm	L Up to 1500 mm	L 1501–2000 mm	L 2001–2500 mm	L 2501 and more mm
1	250 – 400	27	26	25	24
2	401 – 600	26	25	24	23
3	601 – 800	25	24	23	22
4	801 – 1000	24	23	22	21
5	1001 and more	23	22	20	18

_{* Price for calibrating rolls exceeding 2.5 meters in length is negotiated separately.

** Price is based on calender roll rate not less than 60m/min.

*** As a rule, final price includes travel expenses. Hotel accommodation is ensured and paid for by a
customer.}

1. Prices above are applied to cylindrical rolls made of chilled cast-iron, with surface damage depth up to 0.2 5mm.

Price for grinding of rolls made of high-alloyed steel is increased by 15%, with surface damage depth up to 0.10 mm.

2. For grinding of cambered rolls, a complexity factor of K_C = 1.3 is applied, i.e., price is 1.3 times increased.

3. For regrinding of cylindrical rolls in cambered ones as well as for cambering changes by more than 0.03 mm, a complexity factor of K_C = 1.5 is applied.

4. Final assessment of roll conditions is made (clarified) by Parties after completion of preliminary grinding operations, 2-4 hours after grinding was initiated.

5. Post-grinding surface roughness Ra shall be 0.4 �m

6. As per demand of a customer, rolls may be polished with Ra - 0,1�m (Class 10) in case high rates are available.

7. Possibility of grinding and polishing of chrome-plated rolls is negotiated separately, after rolls being inspected. Price of grinding and polishing of chrome-plated rolls is 1.5 times price of grinding and polishing of high-alloyed steel rolls.

8. Rolls shall be equipped with drives.

9. Argon(TIG) surfacing of dents and pits (for steel) or cap (for cast iron) is negotiated on a case by case basis.

II. Repair of roll patterns.

Price of pattern repair depending on contact surface shapes:

Diamond, square – 1500 ruble/cm². Circle, oval, leaves, flowers, etc. – 8000 ruble/cm².

The prices do not include a price of metal surfacing on damaged surface areas. Argon welding is performed by a subcontractor or a customer.

1. If during pattern repair, metal surfacing on damaged areas is provided, joint roll grinding is mandatory.

Coming to agreement is always possible.

Information provided on site is not a public offer. In no circumstances, this information shall consider as a proposal made by the Seller to a buyer.