Large Grinding Roller & Vertical Mill Roller

• Customization: Available
• Certification: CE, ISO 9001:2008
• Standard: AISI, ASME, BS, ANSI, GB, GOST, ASTM, DIN
• Model NO.: grinding roller
• Surface Treatment: Polishing
• Manufacturing Process: Casting & Forging
• Material: Alloy Steel
• Name: Grinding Roller
• The Number of Rows: Single
• Rolling Body: Roller Bearings
• Transport Package: in Container
• Specification: alloy
• Trademark: citichl
• Origin: China
• HS Code: 8482400000
• Production Capacity: 3000PCS/Year

Product Description

Large HRGR Grinding Roller & Vertical Mill Roller

CITICHL roller presses offer rollers with appropriate wear protection for almost all applications in the cement and minerals industry. The two-part rollers consist of shaft and tire, single part rollers are used for high temperature grinding.





Features:
Multi-layer welding enables long time running without stopping.
The complete hard welded surface is used for feed material with normal wear characteristic. Surface repair can be carried out quickly.
The surface with hard-alloy studs is used for extremely abrasive materials.

OUR HIGH PRESSURE GRINDING ROLLERS (HPGR)



CITICHL designs and manufactures a full range of HPGR to suit the cement and mineral processing industries through operation with KHD in the manufacture of HPGR. CITICHL has the experience in supply of HPGR all over the world.

Features:
·  Constant setting and pressure control
·  Structurally sound welded frame verified using FEA complying to strictest design codes
·   4-Row Cylinderical Roller Bearings to improve load capacity and enhance reliability
·  Stable reliable hydraulic system
·  Siemens S7-300 PLC Control System complete with TP270 operator panel
 

model	Power (KW)	Weight (t)	Roll Diameter (mm)	Roll Length (mm)	Capacity Range (t/h)
HPGR120-50	2 x 355	55	1200	500	180-210
HPGR120-80	2 x 500	100	1200	800	260-340
HPGR140-60	2 x 500	105	1400	600	330-380
HPGR140-80	2 x 630	120	1400	800	390-500
HPGR150-80	2 x 710	140	1500	800	420-530
HPGR140-110	2 x 800	140	1400	1100	480-610
HPGR150-110	2 x 800	150	1500	1100	580-730
HPGR170-110	2 x 1120	215	1700	1100	830-980
HPGR170-120	2 x 1250	230	1700	1200	900-1070
HPGR170-140	2 x 1400	245	1700	1400	1050-1200
HPGR180-160	2 x 1600	300	1800	1600	1250-1400
HPGR200-150	2 x 1800	330	2000	1500	1500-1650
HPGR200-180	2x 2250	370	2000	1800	1800-2000
HPGR200-200	2 x 2800	400	2000	2000	2300-2500
HPGR240-180	2 x 3150	510	2400	1800	2600-2900