“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (1A) P30 YANMAR.N21AL-GV.24311-000300
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (4D) P21 YANMAR.N21AL-GV.24316-000210
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (4D) P24 YANMAR.N21AL-GV.24316-000240
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.152633-01810
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (1A) P9 YANMAR.N21AL-GV.24311-000090
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” DRY BUSH YANMAR.N21AL-GV.24550-031150
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET, HEAD INLET YANMAR.N21AL-GV.147673-12312
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (4D) P35 YANMAR.N21AL-GV.24316-000350
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” SUCTION VALVE YANMAR.N21AL-GV.147673-11100
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” EXHAUST VALVE, NIMONIC PLATING YANMAR.N21AL-GV.147673-11740
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE SEAT EXHAUST YANMAR.N21AL-GV.147673-11090
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE SEAT SUCTION YANMAR.N21AL-GV.147674-11080
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.141616-11061
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.146673-11810
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE GUIDE YANMAR.N21AL-GV.147673-11160
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” SEAL, VALVE STEM EXHAUST YANMAR.N21AL-GV.141616-11751
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” SEAL, VALVE STEM SUCTION YANMAR.N21AL-GV.146673-11650
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” COTTER, VALVE YANMAR.N21AL-GV.27310-140000
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE SPRING, INSIDE YANMAR.N21AL-GV.145610-11131
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE SPRING, OUTSIDE YANMAR.N21AL-GV.145610-11121
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” STUD M10X35 YANMAR.N21AL-GV.133670-54300
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (4D) G40 YANMAR.N21AL-GV.24326-000400
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.127610-11760
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” VALVE ROTATOR YANMAR.N21AL-GV.147673-11560
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” INDICATOR COCK ASSY YANMAR.N21AL-GV.746673-15103
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET, SIDE COVER YANMAR.N21AL-GV.147673-01410
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET, CYLINDER HEAD YANMAR.N21AL-GV.147644-01350
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” ANTI-POLISHING RING YANMAR.N21AL-GV.147673-01130
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” MAIN BEARING ASSY YANMAR.N21AL-GV.747673-02010
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” THRUST METAL ASSY YANMAR.N21AL-GV.C34600-02073
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET, HEADER YANMAR.N21AL-GV.147673-18630
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET, HEADER YANMAR.N21AL-GV.147673-18640
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.139654-18740
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.147673-13250
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.147673-13200
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” COMPRESSION RING, NO:1 (3-FACE CR-PLATED) YANMAR.N21AL-GV.147676-22130
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” COMPRESSION RING NO:2 YANMAR.N21AL-GV.147673-22110
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” COMPRESSION RING NO.3 YANMAR.N21AL-GV.147673-22150
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” OIL RING ASSY YANMAR.N21AL-GV.147673-22120
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” PAPER INSERT YANMAR.N21AL-GV.753605-35451
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (1A) G220 YANMAR.N21AL-GV.24321-002200
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” MECANICAL SEAL YANMAR.N21AL-GV.148620-42330
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” BALL BEARING, MAKER: SKF YANMAR.N21AL-GV.6307
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” BALL BEARING,MAKER: SKF YANMAR.N21AL-GV.6207-U
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.147673-42300
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” PLUNGER ASSY HFO YANMAR.N21AL-GV.147673-51101
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” ISOBARIC VALVE YANMAR.N21AL-GV.146673-51300
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.146673-51831
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.153605-51250
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” NOZZLE HOLDER YANMAR.N21AL-GV.147673-53101
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” CONNECTING ROD BOLT YANMAR.N21AL-GV.147673-23201
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” NUT YANMAR.N21AL-GV.147673-23212
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” CRANKPIN BEARING YANMAR.N21AL-GV.147673-23350
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING (1A) P75 YANMAR.N21AL-GV.24311-000750
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” ELEMENT YANMAR.N21AL-GV.133654-35540
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” MECHANICAL VALVE (VM200) YANMAR.N21AL-GV.43600-029690
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” SPACER, NEEDLE VALVE YANMAR.N21AL-GV.146673-53230
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” NOZZLE ASSY YANMAR.N21AL-GV.147673-53700
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.146673-53900
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.128633-11880
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.151673-51380
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” INJECTION PIPE YANMAR.N21AL-GV.147673-59231
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.159646-51271
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.146673-51812
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” O-RING YANMAR.N21AL-GV.146673-51821
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” PROTECTOR YANMAR.N21AL-GV.146673-51261
“MACHINERY/TYPE : Aux.Engine / 6N21AL-GV
SERIAL No : 4163480/2008
MAKERS NAME : YANMAR ENGINEERING CO., LTD.” GASKET YANMAR.N21AL-GV.147676-49470
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.