DY500 Small Size Machining Center

Kai Tong Control System;

BT30 Mechanical Spindle;

Automatic Intermittent Lubrication System;

24V Working Lamp;

USB Interface;

Fully Sealed Protective Cover;

Full Protective Cover for Guideways;

Adjusting Cushion Blocks and Bolts;

Beijing-made X/Y/Z-axis Drives and Motors; Taiwan-made X/Y/Z-axis Ball Screws and Guideways

Avoidable fixture (optional)

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.

1. Mechanical Parameters

Item		DY550 (Mechanical Spindle)
Worktable	Worktable Size (W×L)mm	500×400 mm
Worktable	Maximum Load Capacity	200 kg
Spindle	Maximum Spindle Speed	5000 rpm
	Spindle Power	1.5 KW (2.6 KW optional)
	Spindle Taper Hole	BT30
	Distance from Worktable Surface to Spindle End Face	Minimum 150 mm, Maximum 350 mm
Feed	Rapid Traverse Speed – X-axis	35 m/min
	Rapid Traverse Speed – Y-axis	35 m/min
	Rapid Traverse Speed – Z-axis	25 m/min
	X-axis Stroke	400 mm
	Y-axis Stroke	500 mm
	Z-axis Stroke	200 mm (150 mm from worktable to spindle end face)
	Cutting Feed Rate	10000 mm/min
ATC (Automatic Tool Changer)	Tool Magazine Capacity	6 tools (in-line type)
	Tool Holder Type	BT30
	Maximum Tapping Diameter	Steel M6 (for 1.5 KW spindle motor); Steel M10 (for 2.6 KW spindle motor); Steel M12 (for 3.8 KW spindle motor)
	Maximum Milling Cutter Diameter	Φ63 mm
	Repeat Positioning Accuracy	0.01 mm
Air Pressure		4 kgf/cm²
Maximum Power		6 KW
Machine Dimension (L×W×H)		1350×1000×2050 mm
Standard Configuration	Kai Tong Control System; BT30 Mechanical Spindle; Automatic Intermittent Lubrication System; 24V Working Lamp; USB Interface; Fully Sealed Protective Cover; Full Protective Cover for Guideways; Adjusting Cushion Blocks and Bolts; Beijing-made X/Y/Z-axis Drives and Motors; Taiwan-made X/Y/Z-axis Ball Screws and Guideways Avoidable fixture (optional)

2. Machine Acceptance

The machine acceptance shall be carried out in two phases: Preliminary Acceptance and Final Acceptance.

The Preliminary Acceptance shall be conducted at the manufacturer’s factory, and the technical requirements for machine acceptance shall comply with the machine’s ex-factory standards and relevant national standards.
The Final Acceptance shall be conducted at the user’s factory. The manufacturer shall send personnel to carry out installation and commissioning, and the machining accuracy shall meet the requirements of this technical agreement.

3. Quality Assurance

Shanghai Dingya Precision Machinery Equipment Co., Ltd. shall fully fulfill the machine technical service clauses promised to the user.
We promise to the user in the form of a contract to comply with the following clauses:
1. From the date when the machine passes the Final Acceptance, any failures of the machine spindle, tool magazine, automatic tool changer, and X/Y/Z-axis ball screws caused by quality issues shall be repaired free of charge within one year.
2. From the date when the machine passes the Final Acceptance, any failures of other components caused by quality issues shall be covered by a free warranty within one year.
3. From the date when the machine passes the Final Acceptance, for failures not caused by machine quality issues, we shall also actively cooperate with the user for repairs and waive the labor fee within one year.
4. After a machine failure occurs, we shall provide a response to the handling plan within 2 hours upon receiving the customer’s call. If on-site maintenance personnel are required, they shall generally arrive at the site within 24 hours, and in special cases, the arrival time shall not exceed 48 hours.
5. We shall provide lifelong service and guarantee the supply of spare parts.

Our company reserves the right to replace the suppliers of individual parts due to technological transformation or improvement. The quality of the replaced parts shall not be lower than the quality grade standard of the original parts.

Brazilian Miner Vale SA

23 large-scale ball mills, Ø5.5×8.8m

Wengfu Phosphate Mine Project Phase II in Saudi Arabia (Ma'aden)

6 wet grinding rod mills, Ø4.6×6.7m

Vedanta Project in South Africa

1 SAG mill, Ø8.5×5.5m

Laos Phonesack Group's KSO Gold Mine Project (83,000t/d)

6 SAG mills, Ø8.8×4.8m

Mongolian Erdenet Mining Corporation's Copper Mine Project (20,000t/d)

SAG mill, Ø9.75×4.88m

Full-process Solution for Mineral Grinding

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.