HT-200D Internal Grinder Custom Made for Professional Performance

Model: Haitong HT-200D
Type: Internal Grinding Machine
Grinding wheel size: 6-12 mm
Power: 8.49 kW
Spindle motor: 1.5 kW
Machine weight: 5700 kg
Dimensions (L×W×H): 2400 x 1610 x 19000 mm
Voltage: 220/380V (customizable)
Warranty: 1 year
Features: High-accuracy, professional-grade performance
Certification: ISO 9001
After-sales service: One-year remote warranty service
Application: Manufacturing plants, machinery repair shops
Customization: Color and voltage options available

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Technical Parameters

Model
      Internal Grinder      CNC Series
HT-200D
Capacity
Max. chuck outer diameter
Ø200 mm
Max. internal grinding dia.
Ø150 mm
Max. workpiece length
200 mm
Internal wheel spindle
Spindle outer diameter
Ø90 mm
Spindle speed
10000~50000 r.p.m.
Table (X axis)
Rapid feedrate
Ø10 M/min
Max. table traverse
480 mm
Min. setting unit
0.001 mm
Table (Z axis)
Rapid feedrate
Ø10 M/min
Max. table traverse
480 mm
Min. setting unit
0.001 mm
Y axis Table
 
Rapid feedrate
10 M/min
Max. table traverse
480 mm
Min. setting unit
0.001 mm
Work spindle
Workhead swivel
+7°~-8°
Center taper
MT 6
Spindle speed
0~500/0~800 r.p.m.
Max. load of spindle (tool holder included)
35 kgs
Motor
Grinding Wheel
1.5 KW
Workhead
0.75 KW
X axis infeed table
1.8 KW
Z axis infeed table
1.8 KW
Y axis infeed table
1.8KW
Hydraulic pump
0.75 KW
Coolant pump
0.09 KW
Tank
Coolant tank
70L
Weight
Net weight
5700 kgs

Features

Grinding Application (for OIG-200D)

Key Features:
● Dual Internal Wheel Spindle Configuration
● Multi-Purpose Grinding Capability
● Single Setup for Multiple Grinding Operations
● Internal Hole Grinding Functionality
● End Face Grinding Capability
● Outer Diameter Grinding Ability
● Customizable Spindle Options
● Precision Alignment System

Benefits:
● Increases Machining Versatility
● Reduces Setup Time and Part Handling
● Improves Overall Machining Efficiency
● Enhances Geometric Accuracy Across Features
● Minimizes Workpiece Repositioning Errors
● Supports Complex Part Machining in One Setup
● Allows for Optimized Tooling Selection
● Improves Production Throughput for Diverse Parts

Grinding Application (for OIG-200D)

Automatic Operation

Key Features:
● Automatic Loading and Unloading Equipment
● Fully Automated Operation Capability
● Integration with Mass Production Systems
● Customizable Material Handling Interfaces
● Precision Positioning for Workpiece Transfer
● High-Speed Part Changeover Mechanism
● Integrated Safety Interlocks
● Programmable Operation Sequences

Benefits:
● Enables High-Volume Production Capacity
● Significantly Reduces Manual Labor Requirements
● Minimizes Production Downtime Between Parts
● Improves Consistency in Part Handling and Positioning
● Enhances Overall Production Efficiency
● Reduces Risk of Human Error in Loading/Unloading
● Supports 24/7 Operation Capability
● Lowers Per-Part Production Costs in Mass Manufacturing

Slide Table

Key Features:
● Roller Type Linear Guideways
● Precision-Engineered Sliding Mechanism
● Enhanced Smoothness in Movement
● Stable Sliding Motion Design
● High Load Capacity Structure
● Low Friction Operation
● Durable Roller Bearing System
● Precision Alignment Capabilities

Benefits:
● Improves Overall Machine Accuracy
● Enhances Grinding Surface Quality
● Reduces Vibration During Operation
● Increases Longevity of Slide Components
● Supports Heavier Workloads with Stability
● Minimizes Stick-Slip Effect for Smoother Motion
● Enables Precise Positioning of Grinding Wheel
● Contributes to Consistent Machining Results

Slide Table

Upgrade Positioning Accuracy

Key Features:
● Optical Scale Integration on Feed Axis
● High-Precision Measurement System
● Direct Position Feedback Mechanism
● Nanometer-Level Resolution Capability
● Real-Time Position Monitoring
● Thermal Compensation Features
● Compatible with Advanced CNC Controllers
● Easy Calibration and Maintenance Design

Benefits:
● Significantly Enhances Positioning Accuracy
● Improves Overall Machining Precision
● Reduces Cumulative Errors in Multi-Axis Movements
● Enables More Precise Contour Grinding
● Increases Repeatability in Machining Operations
● Supports Tighter Tolerance Achievements
● Minimizes Impact of Thermal Expansion on Accuracy
● Enhances Machine Performance for High-Precision Parts

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