“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” O-RING, NITRILE HAMWORTHY
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” O-RING, NITRILE HAMWORTHY.NA.NA
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” SUCTION VALVE 1st STAGE P/N 45402112 ITEM 191- 2 EA HAMWORTHY.NA.45402112
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” PISTON RING COMPRESSION P/N 31402621 IT. D 4, 2nd STAGE PISTON PREFIX-C, ITEM-152 – 6 EA HAMWORTHY.NA.31402621
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” PISTON RING S.O.C P/N 31404106 ITEM D 5, 2nd STAGE PISTON PREFIX-C, ITEM-152- 4 EA HAMWORTHY.NA.31404106
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” JOINT FOR POS 260,170 P/N 36343085 ITEM 280- 4 EA HAMWORTHY.NA.36343085
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” DRAIN VALVE REPAIR KIT – P.NO. 401755.01- 4 SET HAMWORTHY.NA.401755.01
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” JOINT [CY. HEAD/ CCASE] P/N 36344034 IT 72- 4 EA HAMWORTHY.NA.36344034
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” PISTON RING S.O.C P/N 31405186 ITEM C 5, 1st STAGE PISTON PREFIX-C, ITEM-151- 4 EA HAMWORTHY.NA.31405186
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” PISTON RING COMPRESSION P/N 31403140 ITEM C 4, 1st STAGE PISTON PREFIX-C, ITEM-151 – 4 EA HAMWORTHY.NA.31403140
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” LINER 2ND STAGE – ITEM NO. 27 P/NO 34134023- 1 EA HAMWORTHY.NA.34134023
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” DELIVERY VALVE 2nd ST P/N 45404621 ITEM 194- 2 EA HAMWORTHY.NA.45404621
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” SUCTION VALVE 2nd STAGE P/N 45401601 ITEM 193- 2 EA HAMWORTHY.NA.45401601
“HAMWORTHY 2TF5 2 STAGE AIR COMPRESSORS 174 CUM/HR-COMPRESSORS 3 and 4(37KW @ 860 RPM) 235 CUM/HR
COMPRESSOR 1 and 2(45KW @1160 RPM) SERIAL NO. 39728-01/02/03/04” DELIVERY VALVE 1st ST P/N 45405107 ITEM 192- 2 EA HAMWORTHY.NA.45405107
Key Features
Technical Specifications
Case Study
We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.
Brazilian Miner Vale SA
Wengfu Phosphate Mine Project Phase II in Saudi Arabia (Ma'aden)
Vedanta Project in South Africa
Laos Phonesack Group's KSO Gold Mine Project (83,000t/d)
Mongolian Erdenet Mining Corporation's Copper Mine Project (20,000t/d)
Full-process Solution for Mineral Grinding
We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.

Why Choose CITIC HIC's Grinding Mills
- High cost-effectiveness
CITIC HIC grinding mills are recognized as China’s Manufacturing Industry Single Champion Product. CITIC HIC is responsible for setting the national standards of semi-autogenous mills (SAG mills) and ball mils, supported by powerful database, optimized process technology, cutting-edge design concept, and 60 years of experience in developing and nurturing innovative technology. - High operating rate
The long life cycle of our products is based on the adoption of international standards, high-quality materials, state-of-the-art processing techniques. - Low-carbon & environmental-friendly processes
Intelligent control technology coupled with long-life wear-resistant materials results in low-carbon and eco-friendly operations. - High-efficiency service
Our service network is distributed all over the world, and our service team of seasoned professionals is reliable and willing to assist along the way. We are able to deliver quick response to customer needs and provide full life cycle support via online monitoring and diagnosing, product upgrading and continuous process improvement.