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High Precision Worm Grinding Machine SK7720A

High Precision Worm Grinding Machine SK7720A photo-1
Negotiable MOQ: 200 Sets (Price negotiable depending on order volume and customization)
Key Specifications
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Condition:
New
Type:
Other, Worm Grinding Machine
CNC or Not:
CNC
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Type Other, Worm Grinding Machine
CNC or Not CNC
Place of Origin Shaanxi, China
Brand Name HMTC
Model Number SK7720A

Specifications

Can be employed to grind ZA,ZK, ZI ,ZN worms

 It is a high precision worm grinding machine and can be used for grinding various cylindrical worms such as the worms with profile ZA, ZK, ZI. It can be used for grinding the leadscrews with various profiles, suitable to machine tool works and other machinery industries.

specifications:

Max. diameter of workpiece:  200mm

Max. center distance: 750mm

Centre height: 120mm

Max. diameter ground: 200mm

Max. length ground: 500mm

Pitch ground:  Module: 1.2-12mm

                       Metric:  1-24mm

                       British:  3/1"-24/1"

Max. lead ground:150

Max. helix angle ground: ±30°

Number of starts: 1, 2, 3, 4, 6, 8, 10, 12

Work spindle speed: For grinding  r/min   0.2-4, 0.8-16

                                 For rapid return  r/min   1-5, 4-20

                                 For indexing    r/min       4

Cross traverse of wheel stock:  150mm

Rapid approach & withdrawal of wheel stock: 50mm

Wheel spindle speed: r/min  1340, 1480

Wheel size (O.D.xwidth) : 300-400x10/20

 

working accuracy:

for grinding worms with 1-2 starts: 5 grade

for grinding worms with 3 and above starts: 6 grade

for grinding leadscrew with pitch≤6mm: 6 grade

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Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
Above 100,000 square meters
Total Employees
Above 1000 People