2. Technical Specification:Â
| hole diameter (mm): | 150 |
| drilling angle: | 0 ~Â 90 |
| theoretical depth: | 30m~100m |
| power head push stroke: | 2500mm +Â chuck rear suspension of 1000mm |
| power head output speed (r/min):Â | 0 ~Â 350r/min |
| power head output maximum torque (N.m): | 4500N.m |
| power head stroke (mm):Â | 1800 |
| the power chuck hole: | 80mm |
| power head maximum feed force /Â pull force (kN): | 43/50 (0~44 continuously adjustable) |
| The rated pressure of hydraulic  (Mpa): | 18 |
| diesel models: | 4100 diesel engine |
| hoisting capacity: | 3000Kg |
| host size (L*W*H) (mm): | 4200 x 2000 x 2000 |
3. Application and Feature:
(1) has the advantages of compact structure, convenient move and position;adopts full hydraulic control, flexible operation,time saving. Suitable for positive, Reverse Circulation DTH hammer construction.
(2) with low speed and high torque motor,so that the machine stable performance, reliable, long life.
(3) suitable for a wide range,drilling ability; power head is a through hole structure,high drilling efficiency.
(4) angle range, 0° to 90° .
(5) suitable for various drilling methods, mainly for the positive,Reverse Circulation DTH hammer.
Â
2. Technical Specification:Â
| hole diameter (mm): | 150 |
| drilling angle: | 0 ~Â 90 |
| theoretical depth: | 30m~100m |
| power head push stroke: | 2500mm +Â chuck rear suspension of 1000mm |
| power head output speed (r/min):Â | 0 ~Â 350r/min |
| power head output maximum torque (N.m): | 4500N.m |
| power head stroke (mm):Â | 1800 |
| the power chuck hole: | 80mm |
| power head maximum feed force /Â pull force (kN): | 43/50 (0~44 continuously adjustable) |
| The rated pressure of hydraulic  (Mpa): | 18 |
| diesel models: | 4100 diesel engine |
| hoisting capacity: | 3000Kg |
| host size (L*W*H) (mm): | 4200 x 2000 x 2000 |
3. Application and Feature:
(1) has the advantages of compact structure, convenient move and position;adopts full hydraulic control, flexible operation,time saving. Suitable for positive, Reverse Circulation DTH hammer construction.
(2) with low speed and high torque motor,so that the machine stable performance, reliable, long life.
(3) suitable for a wide range,drilling ability; power head is a through hole structure,high drilling efficiency.
(4) angle range, 0° to 90° .
(5) suitable for various drilling methods, mainly for the positive,Reverse Circulation DTH hammer.
Â
Casement Window Profile Extrusion Dies
Aluminum casement windows are a common type of windows made of aluminum alloy materials. Its characteristic is that the sash can be opened inward or outward and is connected to the window frame through hinges. Casement windows have the following advantages:
1. Strong durability: Aluminum alloy materials have good weather resistance and corrosion resistance and are not easily affected by oxidation and corrosion, so casement windows have a longer service life.
2. Easy to open: Casement windows can be easily opened inward or outward through hinges, providing greater ventilation and lighting space.
3. Good sealing: Casement windows are sealed with sealing strips and sealant strips, which can effectively prevent the intrusion of wind, rain and noise, and provide better heat and sound insulation effects.
4. High security: Casement windows can be equipped with safety devices such as multi-point locks to provide better safety performance and prevent intrusions and accidents.
5. Beautiful and elegant: Aluminum alloy casement windows have a simple and modern appearance, are suitable for various architectural styles, and can improve the aesthetics of the building.
In general, aluminum alloy casement windows are a common type of windows with the advantages of strong durability, easy opening, good sealing, high safety and elegant appearance, and are widely used in various buildings.
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Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com