Hexagon socket head cap screw NA..NA.253597-035
O-ring NA..NA.253597-039
O-ring NA..NA.253597-046
Scrapper ring NA..NA.253597-047
Joint ring NA..NA.253597-051
O-ring NA..NA.253597-052
O-ring NA..NA.253597-053
Compression spring NA..NA.253597-060
Scrapper ring NA..NA.253597-074
Control rack NA..NA.253597-070
Screw NA..NA.1.3597-271
Tension bolt NA..NA.252670-104
Extension bush NA..NA.252670-105
Set of piston rings, compl. NA..NA.252617 AA
AIR MOTOR NA..NA.NA
Nozzle element, uncooled,C1/3 NA..NA.252260-002
Nozzle holder NA..NA.252267 AA
Pressure pin NA..NA.252267-003
Nozzle spring NA..NA.252267-004
Adjusting screw NA..NA.252267-006
Nozzle nut NA..NA.252267-007
Threaded bush NA..NA.252267-008
Locking bolt NA..NA.252267-009
Flat gasket NA..NA.252267-010
Parallel pin NA..NA.252267-051
AIR MOTOR NA..NA.NA
Pump element, compl. (set of parts) NA..NA.253597-888
Countersunk head screw NA..NA.253597-009
Washer, So4 NA..NA.1.3597-029
Hexagon socket head cap screw NA..NA.253597-011
Baffle screw/ erosion plug NA..NA.1.3597-362
Joint ring NA..NA.253597-013
Valve spindle NA..NA.252107-032
Piston NA..NA.252107-136
Self-locking hexagon nut NA..NA.1.2021-540
Screw plug NA..NA.252107-137
Valve spring NA..NA.3.2245-005
Extension sleeve NA..NA.252107-035
Conical spring washer NA..NA.1.0068-225
AIR MOTOR NA..NA.NA
Indicator valve, compl. NA..NA.9.2107-025
Distance piece/joint ring NA..NA.1.0520-180
Distance piece NA..NA.1.0520-181
Washer NA..NA.1.0041-224
Relief valve, compl. NA..NA.1.2250-005
AIR MOTOR NA..NA.NA
Bush NA..NA.253510-202
Ball head pin NA..NA.253510-203
Adjusting screw NA..NA.253510-204
Hexagon thin nut NA..NA.1.2017-264
AIR MOTOR NA..NA.NA
Bush NA..NA.253510-202
Ball head pin NA..NA.253510-203
Adjusting screw NA..NA.253510-204
Hexagon thin nut NA..NA.1.2017-264
AIR MOTOR NA..NA.NA
Ram NA..NA.253515-402
Ram NA..NA.253515-403
Adjusting bolt NA..NA.253515-404
Hexagon thin nut NA..NA.1.2017-261
AIR MOTOR NA..NA.NA
Ram NA..NA.253515-402
Ram NA..NA.253515-403
Adjusting bolt NA..NA.253515-404
Hexagon thin nut NA..NA.1.2017-261
Valve rotator compl. NA..NA.252225 AA
AIR MOTOR NA..NA.NA
Calibration insert/ apr/ fire ring NA..NA.251110-013
Cylinder liner NA..NA.251110-006
Normal bearing, compl. NA..NA.252601-003
Small end bush NA..NA.252810-053
Connecting-rod bolt NA..NA.252810-054
Connecting-rod bolt NA..NA.252810-055
Parallel pin NA..NA.2.2810-056
Control sleeve NA..NA.253597-073
AIR MOTOR NA..NA.NA
Vibration damper compl. NA..NA.253140-001
AIR MOTOR NA..NA.NA
Sealing set for cooling water pump – CW / Anti cw NA..NA.9.6437-800
Cover plate NA..NA.9.6437-107
Front bearing NA..NA.9.6437-008
Rear bearing NA..NA.9.6437-009
Impeller washer NA..NA.9.6437-013
Impeller nut NA..NA.9.6437-012
Drive shaft with thrust ring NA..NA.9.6437-034
AIR MOTOR NA..NA.NA
Spare parts set NA..NA.9970
Turbine nozzle ring NA..NA.7010
AIR MOTOR NA..NA.NA
Set of gaskets for cylinder head NA..NA.252108 AA
Sleeve NA..NA.252151-103
Inlet valve guide NA..NA.252107-004
Exhaust valve guide NA..NA.252107-005
Exhaust valve stem NA..NA.252107-006
Inlet valve stem NA..NA.252107-007
Valve spring NA..NA.252107-011
Spring plate NA..NA.252107-012
Clamping cone half NA..NA.252107-013
Guide bolt NA..NA.252107-026
Inlet valve seat insert, STD NA..NA.252151-104
Exhaust valve seat insert NA..NA.252151-105
Stud NA..NA.2.2107-028
Nut NA..NA.1.2011-036
Extension sleeve NA..NA.1.0502-113
AIR MOTOR NA..NA.NA
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.