PTG EXPANDING MANDREL

Basic Information
Place of Origin: CHINA
Brand Name: NTH
Model Number: 3A1,2C1,1C1,18C1,4C1,5C1,6C1,7C1,8C1,3A2, etc
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Good and firm package is suitable for sea and air shipping
Delivery Time: 3 work days available
Payment Terms: T/T, Western Union
Supply Ability: 1000sets/M
Product Name: PTG EXPANDING MANDREL Material: Cast Steel
Usage: Fixture/Gripping Feature: High Precision/Stable/High Quality
Size: Refer To The Specification Service: ODM/OEM Is Accpetable
High Light:

hydraulic collet chuck

,

cnc collet chuck

PTG EXPANDING MANDREL
Brand:NTH
Large expansion range up to 0.6mm.
Double-angle principle allows for fast loading/unloading of components.
Greater holding power by applying pressure evenly along the length of the sleeve.
Guaranteed accuracy of 0.015mm.

PTG EXPANDING MANDREL 0

PTG EXPANDING MANDREL 1
 

Standard Model

3A1 2C1 1C1 18C1 4C1 5C1 6C1 7C1 8C1
A
( Dia)

Min:12.5
Max:16.0

Min:16.0
Max:22.0

Min:22.0
Max:28.5

Min:28.5
Max:41.0

Min:41.0
Max:63.5

Min:63.5
Max:76.2

Min:76.2
Max:89.0

Min:89.0
Max:130.0

Min:130.0
Max:178.0

B 60 66 72 79 84 109 118 133 153
C 20 20 20 20 20 25 25 30 30
D 22 27 32 38 43 51 57 63.5 79.5
E 14.6 15 15.5 15.3 14.8 25.3 24.7 25.2 24.6
F 20 22 30 31 36 36 37 47 22
G 40 40 40 40 40 60 60 100 100
H 75 75 75 75 75 120 120 180 180
J 11 15 20 26.5 37.5 55 74.5 86.5 124
K 6 6 6 6 6 6 6 6 6
L 12.6 14.1 20.7 26.3 37 57.3 71.1 84.1 123
M(Screw) M4 M8 M8 M10 M12 M20 M20 M24 M36

N(Screw)

Ø58-M8 Ø58-M8 Ø58-M8 Ø58-M8 Ø58-M8 Ø94-M10 Ø94-M10 Ø150-M12 Ø150-M12
R(Screw) Ø28-M4 Ø28-M4 Ø58-M6 Ø58-M6 Ø58-M6 Ø94-M8 Ø94-M8 Ø150-M10 Ø150-M10
Pulling force(kgf)
700 1000 1200 1800 2300 2800 3200 3700 5500

 

Flush type

3A2 2C2 1C2 18C2 4C2 5C2 6C2 7C2 8C2
A(Dia)

Min:16.
Max:22.0

Min:22.0
Max:28.5

Min:28.5
Max:40.0

Min:40.0
Max:51.0

Min:51.0
Max:73.0

Min:73.0
Max:89.0

Min:89.0
Max:102.0

Min:101.0
Max:143.0

Min:143.0
Max:178.0

C 20 20 20 20 20 25 25 30 30
D 26 32 38 45 50 60 69 78.5 99.5
E 14.6 15 15.5 15.3 14.8 25.3 24.7 25.2 24.6
F 20 22 30 31 36 36 37 47 22
G 40 40 40 40 40 60 60 100 100
H 75 75 75 75 75 120 120 180 180
J 11 15 20 26.5 37.5 55 74.5 86.5 124
K 6 6 6 6 6 6 6 6 6
L 12.6 14.1 20.7 26.3 37 57.3 71.1 84.1 123

M((Screw)

M4 M8 M8 M10 M12 M20 M20 M24 M36

N(Screw)

Ø58-M8 Ø58-M8 Ø58-M8 Ø58-M8 Ø58-M8 Ø94-M10 Ø94-M10 Ø150-M12 Ø150-M12

R(Screw)

Ø28-M4 Ø28-M4 Ø58-M6 Ø58-M6 Ø58-M6 Ø94-M8 Ø94-M8 Ø150-M10 Ø150-M10
Pulling force(kgf) 700 1000 1200 1800 2300 2800 3200 3700 5500

Subject to technology changes without prior information
Non-standard requirements can be made

 

Contact Details
sales

Phone Number : +8613862392327

WhatsApp : +8613862392327