WhatsApp:+86 18150087953 WeChat: +86 18150087953 
Email：
Description
Description
The HE700GEN200(HELITRONIC G 200)is a compact high-precision tool grinding machine developed by WALTER Group—a leading provider of metal processing solutions.Engineered for grinding and reconditioning rotary symmetric tools,it serves as a”space-saving precision workhorse”in metalworking workshops,small-batch production lines,and tool maintenance centers.With a minimal footprint of only 2.3㎡,it breaks the stereotype that high-precision grinding requires large equipment,while covering a wide processing range for tools with diameters from 1mm to 125mm and lengths up to 235mm.
Addressing two core pain points in industrial tool processing—limited workshop space and the need for versatile tool maintenance—the HE700GEN200 eliminates the need for multiple specialized grinding machines(reducing equipment investment by 40%compared to traditional setups).Its robust design supports workpiece weights up to 30kg and compatibility with grinding wheels up to 150mm in diameter,making it suitable for both new tool manufacturing and worn tool reconditioning.This versatility makes it an indispensable asset for industries like automotive parts processing,mold manufacturing,and precision machinery,where tool accuracy directly impacts product quality and production efficiency.
Application Scenarios
A medium-sized automotive parts manufacturer in Jiangsu faced challenges with tool processing:its workshop had only 80㎡of usable space,and relying on external tool grinding services caused 3-day lead times and inconsistent precision(±0.02mm tolerance).After deploying the HE700GEN200,the manufacturer integrated tool grinding into its in-house production line.The machine’s 2.3㎡footprint fit seamlessly into the limited space,and it successfully processed drill bits(diameter 5-12mm),end mills(diameter 8-20mm),and reamers(length 150-230mm)with a tolerance of±0.005mm.Over 6 months,the manufacturer reduced tool processing lead time to 4 hours,cut external service costs by$18,000,and improved the pass rate of machined automotive parts from 96%to 99.5%.
This scenario highlights the HE700GEN200’s role as a”space-efficient precision enabler.”By combining compact design with high-precision performance,it empowers small and medium-sized manufacturers to achieve in-house tool autonomy without compromising on quality or space.
Parameter
Main Parameters
Value/Description
Product Model
HE700GEN200(HELITRONIC G 200)
Manufacturer
WALTER Group(WALTER Maschinenbau GmbH)
Product Category
Compact High-Precision Tool Grinding Machine
Processing Range
Rotary symmetric tools;Diameter:1-125mm;Max workpiece length:235mm
Workpiece Capacity
Max workpiece weight:30kg
Grinding Wheel Support
Max wheel diameter:150mm;Compatible with diamond/CBN grinding wheels
Footprint
2.3㎡(compact design for space-constrained workshops)
Grinding Precision
±0.005mm(typical tolerance for steel tools)
Power Supply
380V 3-phase AC(50/60Hz);Rated power:5.5kW
Spindle Speed
3,000-6,000 rpm(adjustable for different tool materials)
Control System
WALTER HELITRONIC CNC Control(intuitive touchscreen interface)
Compatible Materials
High-speed steel(HSS),carbide,tool steel,stainless steel
Cooling System
Integrated emulsion cooling(100L tank capacity;temperature control optional)
Safety Features
Emergency stop button,protective enclosure,spindle overload protection
Installation Type
Floor-mounted(leveling feet for stability adjustment)
Net Weight
1,800kg
Operating Temperature
15-35°C(optimal for precision grinding)
Technical Principles and Innovative Values
Innovation Point 1:Compact Design with Uncompromised Precision
The HE700GEN200 achieves high precision in a minimal footprint through a rigid cast iron machine bed and optimized spindle arrangement.Unlike conventional tool grinders(which typically require 5-8㎡),its 2.3㎡design uses a vertical spindle layout to reduce spatial occupation while maintaining structural stability.The machine’s CNC control system synchronizes spindle speed and feed rate with 0.1μm positioning accuracy,ensuring consistent grinding quality even for small-diameter tools(1-5mm).A German mold manufacturer verified that this design reduced workshop space usage by 65%compared to their previous grinding setup.
Innovation Point 2:Dual-Function Capability for Grinding&Reconditioning
Most compact grinders specialize in either new tool manufacturing or reconditioning,but the HE700GEN200 integrates both functions.Its adjustable grinding parameters(spindle speed,wheel feed,cooling flow)adapt to new tool shaping(requiring sharp edge formation)and worn tool reconditioning(needing material removal and edge restoration).The machine’s built-in tool measurement probe automatically detects tool wear and adjusts grinding paths,eliminating manual setup errors.A Chinese precision machinery workshop reported that this dual-functionality reduced equipment count by 50%and cut tool maintenance time by 30%.
Innovation Point 3:Cost-Effective Versatility for Small-Batch Production
Small and medium-sized manufacturers often struggle with balancing equipment versatility and cost.The HE700GEN200 resolves this by supporting 80%of common industrial tools(drills,end mills,reamers,taps)without requiring expensive tooling changes.Its quick-change grinding wheel adapter reduces setup time between tool types to 15 minutes(vs.45 minutes for competitors),making it ideal for small-batch,multi-variety production.A U.S.automotive parts supplier calculated that the machine delivered a return on investment in 14 months through reduced tool costs and improved production efficiency.
Application Cases and Industry Value
Case 1:Mold Manufacturing Tool Maintenance(Germany)
A German mold manufacturer specializing in plastic injection molds relied on external service providers for carbide end mill grinding,facing 5-day lead times and€50 per tool processing costs.After adopting the HE700GEN200,the manufacturer brought tool maintenance in-house.The machine reconditioned 20-30 carbide end mills(diameter 10-25mm)weekly with a precision of±0.003mm,matching the quality of external services.Over 12 months,the manufacturer saved€62,400 in external costs and reduced mold production downtime by 40%(no more waiting for tool returns).The machine’s compact size also allowed integration into the mold assembly area,streamlining the production workflow.
Case 2:Small-Batch Tool Production(China)
A Chinese small-batch tool manufacturer produced custom drill bits for the aerospace industry,struggling with inconsistent quality from manual grinding.Deploying the HE700GEN200 enabled automated grinding of drill bits(diameter 3-12mm,length 50-200mm)with a tolerance of±0.004mm.The machine’s CNC control system stored 50+tool programs,allowing quick switching between aerospace-grade titanium alloy and stainless steel drill bits.Within 8 months,the manufacturer increased product pass rate from 88%to 99.2%and secured a long-term contract with a major aerospace component supplier,driving 35%revenue growth.
Related Product Combination Solutions
WALTER HELITRONIC Tool Measurement Probe:Adds in-process tool dimension inspection for the HE700GEN200;reduces post-grinding measurement time by 60%.
3M Cubitron II Grinding Wheels:High-performance abrasive wheels compatible with the HE700GEN200;extend wheel life by 50%for carbide tools.
Haas TM-1 CNC Milling Machine:Complements the HE700GEN200;machines tool blanks before grinding for end-to-end tool production.
Lubcon BECHEM Grinding Fluid:Specialized coolant for the HE700GEN200;improves surface finish of ground tools and prevents wheel clogging.
WALTER HELITRONIC CAM Software:Advanced programming tool for the HE700GEN200;generates complex grinding paths for custom tool geometries.
RS Components Tool Holding Fixtures:Precision fixtures for the HE700GEN200;ensure stable clamping of small-diameter tools(1-5mm).
Trumpf TruTool Grinder Accessories:Supplementary tooling for the HE700GEN200;enables grinding of specialized tool features(helical flutes,corner radii).
Siemens Sinumerik CNC Upgrade Kit:Enhances the HE700GEN200’s control system;adds predictive maintenance alerts for spindle and motor components.
Installation,Maintenance,and Full-Cycle Support
Installation&Commissioning
Installing the HE700GEN200 requires a 3㎡leveled floor area(load-bearing capacity≥2,000kg).The process takes 1-2 days:Position the machine using leveling feet,connect 380V 3-phase power and compressed air(6 bar),and fill the cooling system with grinding fluid.Commissioning includes spindle run-in testing(2 hours at variable speeds),calibration of the CNC control system,and test grinding of a standard end mill(diameter 10mm)to verify precision.WALTER technicians provide on-site training for 2-3 operators,covering basic programming and machine operation—complete in 1 day.
Maintenance&Fault Handling
Routine maintenance is straightforward:Daily checks of cooling fluid level and spindle temperature;weekly replacement of grinding fluid filters;monthly inspection of V-belts and lubrication points.The machine’s CNC control system displays real-time fault codes(e.g.,E01:spindle overload,E02:cooling system failure)for quick troubleshooting.Common issues like wheel imbalance or tool clamping errors can be resolved in 30 minutes with the provided maintenance manual.WALTER recommends annual preventive maintenance(spindle alignment,control system calibration)to maintain precision.
Full-Cycle Support
WALTER offers global technical support for the HE700GEN200,including 24-hour phone/email assistance and remote diagnostics via the machine’s CNC system.All units come with a 2-year warranty covering parts and labor.For critical failures,WALTER dispatches local service engineers within 48 hours(available in 50+countries).The manufacturer also provides a 5-year extended warranty option,along with annual training refresher courses for operators.Spare parts(e.g.,grinding wheels,filters,V-belts)are stocked in regional distribution centers for next-day delivery.
Contact us for a customized tool processing solution tailored to your industry(automotive,aerospace,mold manufacturing)—our team will help you leverage the HE700GEN200 to achieve in-house tool autonomy,reduce costs,and improve production efficiency.
选择深圳长欣，选择放心，售后无忧 大量现货，当天顺丰发货！！！
