Basic Info.
Usage
Print, Semiconductor, Automation and Control, CNC Machine
Structure
Rotary Cylinder
Standard
Standard, Nonstandard
Pressure Direction
Single-acting Cylinder
Double-Acting Cylinder Type
Common Cylinder
Special Cylinder Type
Number of Cylinders
Combination Cylinder Type
Pressurized Cylinder
Material of Oil Cylinders
Aluminum Alloy (Oil Cylinders)
Press Side of Hydraulic Cylinder
97.3 (Hydraulic Power Cylinder)
Pull Side of Oil Thru-Hole Cylinder
87.9 (Hydraulic Through-Hole Cylinders)
Stroke of Hydraulic Cylinderds
15 mm (Oil Hydraulic Lathe Cylinders)
Hightest Turnover Number of Cylinder
7000 Min-1 Rpm (Oil Cylinders)
Max. Working Pressure of Cylinder
4.0 Kgf (Hydraulic Chucks Cylinder)
Moment of Inertia for Cylinder
0.09 Kg.M2 (Hydraulic Lathes Cylinders)
Total Volume of Oil Drainage
3(Hydraulic Lathes Cylinders)
Weight of Oil Cylinder
13.5kg (Hydraulic Lathes Cylinders)
Transport Package
Wooden Box
Specification
TH646′′ size
Product Description
Through Hole Oil Cylinder for 3 Jaws Hydraulic ChuckTechnical features:
1. High speed.
2. Compact & Lightweight.
3. Thru-hole Capacity.
4. Built-in Safety Check Valves which prevents the internal pressure from sudden
declining so that the workpiece will not fly out and cause a serious accident.
5. Easy for Heat Dissapation.
There are three questions to answer to aid the correct choice of power chuck:
1. Type and model of CNC lathe.
2. Length of workpiece?
3. Outer diameter of workpiece?
4. Processing requirement?
Size Parameters
Model/Spec | A | B | C | D | E | F | G1 | G1 | G2 | G2 | H | J | K | L | M1 | M2 | N1 | N2 |
I.D | (h7) | (max.) | (min.) | (max.) | (min.) |
TH428 | 90 | 130 | 120 | 100 | 80 | 40 | 10 | - | 35 | - | 45 | 127.5 | 155 | 6-M8×15 | M33×1.5 | 25 | M34×1.5 | 26 |
TH536 | 105 | 150 | 135 | 115 | 100 | 50 | 15 | - | 40 | - | 47.5 | 125.5 | 170.5 | 6-M10×20 | M42×1.5 | 25 | M44×1.5 | 28 |
TH646 | 125 | 169 | 156 | 130 | 100 | 65 | 15 | - | 40 | - | 60 | 135.5 | 193.5 | 12-M10×20 | M55×2 | 30 | M52×1.5 | 32 |
TH852 | 150 | 198 | 188 | 170 | 130 | 70 | 20 | 0 | 45 | 25 | 66 | 145 | 198 | 12-M10×20 | M60×2 | 30 | M58×1.5 | 34 |
TH1075 | 175 | 225 | 213 | 190 | 160 | 95 | 25 | - | 50 | - | 62 | 166.5 | 231 | 12-M10×22 | M85×2 | 35 | M84×2 | 40 |
TH1291 | 205 | 255 | 240 | 215 | 180 | 110 | 30 | - | 55 | - | 64.5 | 180.5 | 250 | 12-M12×24 | M100×2 | 35 | M99×2 | 46 |
TH1512 | 250 | 315 | 305 | 275 | 230 | 140 | 30 | - | 55 | - | 68 | 193 | 273 | 12-M16×32 | M130×2 | 45 | M134×2 | 46 |
Model/Spec | 1 | 2 | P | Q1 | Q2 | Q3 | R | S | T | U | V | W1 | W2 | X1 | X2 | Y1 | Y2 |
H8 | H8 | (g7) |
TH428 | 30 | 28 | 101.5 | 11 | 24 | PT1/4 | 32 | 45 | 65 | 88 | 4 | 72 | 105 | - | - | 76 | M4×7 |
TH536 | 38 | 36 | 119 | 11 | 24 | PT1/4 | 42 | 55 | 80 | 98 | 4 | 80 | 110 | - | - | 83 | M5×10 |
TH646 | 50 | 46 | 127.5 | 12 | 30 | PT3/8 | 50 | 70 | 95 | 116 | 4 | 98 | 125 | 62 | M4×8 | 98 | M5×10 |
TH852 | 55 | 52 | 135.5 | 12 | 32 | PT3/8 | 56 | 75 | 100 | 128 | 4 | 100 | 130 | 67 | M4×8 | 110 | M6×10 |
TH1075 | 80 | 75 | 153.5 | 17 | 36 | PT3/8 | 81 | 100 | 125 | 158 | 5 | 115 | 160 | 92 | M4×8 | 145 | M6×10 |
TH1291 | 95 | 91 | 165 | 21 | 34 | PT1/2 | 96 | 120 | 142 | 180 | 5 | 136 | 185 | 110 | M4×8 | 165 | M6×10 |
TH1512 | 125 | 120 | 176.5 | 23 | 40 | PT1/2 | 130 | 160 | 195 | 227 | 6 | 160 | 210 | 171 | M6×10 | 215 | M6×10 |
It is recommended to grease chucks at least twice a day in order to maximize longevity
Performance Parameters
Model/Spec | Piston area(cm²) | Stroke | Highest turnover nimber | Max. working pressure | Moment of inertia | Total volume of oil | Weight |
Press side | Pull side | (mm) | min-1 (rpm) | Mpa (kgf/cm²) | (kg.m²) | drainage | (kg) |
TH428 | 53.2 | 50.5 | 10 | 8000 | 4.0(40) | 0.02 | 3 | 5.8 |
TH536 | 69.8 | 67.5 | 15 | 8000 | 4.0(40) | 0.05 | 3 | 8.5 |
TH646 | 97.3 | 87.9 | 15 | 7000 | 4.0(40) | 0.09 | 3 | 13.5 |
TH852 | 146.8 | 136.6 | 20 | 6200 | 4.0(40) | 0.2 | 3.9 | 16.4 |
TH1075 | 196.2 | 182 | 25 | 4700 | 4.0(40) | 0.4 | 4.2 | 25.8 |
TH1291 | 250.6 | 234.1 | 30 | 3800 | 4.0(40) | 0.61 | 4.5 | 33 |
TH1512 | 345.4 | 334.6 | 30 | 2800 | 4.0(40) | 0.5 | 7 | 50 |
No. | Name | No. | Name |
1 | Body | 20 | Wrench Bolt |
2 | Rotation Valve | 21 | Wrench Bolt |
3 | Sleeve Body | 22 | Fist Head Cap Screw |
4 | Sleeve | 23 | Set Screw |
5 | Piston | 24 | Set Screw |
6 | Fan cover | 25 | O-Ring |
7 | Fan | 26 | O-Ring |
8 | Stopper | 27 | O-Ring |
9 | Hose Nipple | 28 | O-Ring |
10 | Guide Pin | 29 | O-Ring |
11 | Air Breather | 30 | O-Ring |
12 | Plug | 31 | PT Plug |
13 | Name Plate | 32 | PVC Plug |
14 | Set Screw | 33 | PVC Plug |
15 | Set Screw | 34 | Seal Washer |
16 | Lock Valve | 35 | Air Breather |
17 | Lock Valve | 36 | O-Ring |
18 | Relief Valve | 37 | O-Ring |
19 | Bearing | | |
The matching products including:
1. Connecting bolt
2. Vice jaw
3. Collet
Address:
5-303, No. 5 Building, Changzhou Science and Education City, Hutang Town, Wujin District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Changzhou Drake International Trade Co., Ltd located in Changzhou City (Near Shanghai), is a professional supplier in line of international business. Our products, such as steel tube and lathe accessories, have become our leading items exported to over 60 countries and regions.
Our Staff is energetic with vigorous awareness of innovation, advanced thoughts, rich knowledge and practical working styles. In order to meet the needs from customers, we have optimized the operation system and implemented strict and normative quality control system to enhance our core competitive power.
With sound and effective service, and running advantages, we endeavor to establish stronger business connection between your target market and Chinese resources.