Heavy-duty Hydraulic Demolition Tool Set Long Service Life Automatic Switching Function Between High and Low Voltage

I. Product Overview
I. Hydraulic Motor Pump
1. The dual-output hydraulic motor pump is mainly used as the power source for various hydraulic demolition tools such as cutting, expanding, and lifting equipment;
2. This hydraulic motor pump is powered by a high-performance Honda engine and adopts the design principle of a high-pressure piston pump, featuring superior performance and strong power;
3. The dual interface dual output design allows for simultaneous connection of two tools and operation;
4. It has an automatic high-low pressure conversion function, making rescue more convenient;
5. The design is compact and small, occupying less space; it is lightweight and easy to move, effectively reducing the physical exertion of rescue personnel;
6. It has a large output flow, enabling faster response of the tools and shortening the rescue time;
7. It uses high-grade aviation hydraulic oil, capable of operating in an environment temperature range of -30 to 55 degrees Celsius;
8. It has the “speed multiplier valve” technology, which can double the rescue efficiency of one tool;
9. It adopts a concentric shaft single pipe single interface design, allowing for quick connection, pressure insertion and extraction, and safer and more convenient operation; it has an extremely large hydraulic oil capacity, capable of simultaneously providing full-load operation for two devices;
10. The automatic idle function saves fuel and works quietly, with a noise level of only 68 decibels, facilitating communication among rescuers at the rescue site and communication with the injured;
II. Hydraulic Cutter
1. The hydraulic cutter is used in combination with the hydraulic motor pump or hydraulic manual pump, possessing cutting functions;
2. The main body is made of high-strength alloy, and the key sealing parts are imported from Germany. The cutting tool adopts imported tool steel material technology, ensuring both cutting strength and toughness;
3. The body material uses lightweight and high-strength aerospace aluminum alloy, with ceramic surface treatment;
4. The handle is designed with new materials, making rescue operations more comfortable and safe;
5. The unique bidirectional self-locking and automatic reset integrated reversing valve facilitates operation with both hands;
6. The cutting edge end has a large opening distance, capable of handling most rescue sites;
7. All sealing parts are imported from Germany, with better quality;
8. The design without a tail pipe is convenient for carrying, storage and operation;
9. The tool adopts a single pipe single interface design, allowing for quick connection, pressure insertion and extraction, and safer and more convenient operation;
10. The handle and switch are integrated, greatly facilitating the operation of rescue personnel;
11. The newly designed bolt embedding structure is easier to use in narrow spaces;
12. The new multi-functional toothed blade significantly increases the cutting capacity and shortens the cutting time.
III. Hydraulic Expander
1. The hydraulic expander has powerful expansion, clamping and pulling functions in rescue and emergency response tools, capable of performing high-load rescue operations;
2. It is made of high-strength lightweight alloy steel, lightweight and with strong expansion force;
3. It can be used for moving, lifting obstacles, opening gaps and expanding into channels to deform metal structures;
4. The opening and closing time is short;
5. The bidirectional hydraulic lock and automatic reset control valve combination has self-locking function, ensuring high operational safety and allowing expansion at any position without retraction;
6. The handle is convenient for operation with both hands, and the moving parts are equipped with protective covers to ensure the safety of the operator;
7. All sealing parts are imported from Germany, with better quality;
8. The expansion head is embedded in the expansion arm, with a flat structure, capable of wedging into narrow gaps to open rescue channels;
9. The design without a tail pipe is convenient for carrying, storage and operation;
10. The tool adopts a single pipe single interface design, allowing for quick connection, pressure insertion and extraction, and safer and more convenient operation;
11. The handle and switch are integrated, greatly facilitating the operation of rescue personnel;
12. The maximum expansion distance allows for more expansion work;
13. The equipment design has an “acceleration valve”, with a speed increase of 65% compared to traditional technology, accelerating the rescue progress.
IV. Hydraulic Cutter-Expander
1. The hydraulic cutter-expander simultaneously possesses cutting, expanding and pulling functions; 2. Detachable complete vehicle and cutting vehicle components, metal structural pipes, special-shaped steel and steel plates;
3. The cutting tools are made of regrindable high-strength alloy tool steel, with long operational time and good wear resistance;
4. The movable parts are equipped with protective covers, and the shear is splash-proof, and the automatic reset hand control valve and other features provide safety guarantees for the operator;
5. The hand control valve operation can fix the blade opening and closing at any position, and it can be self-locking;
6. The opening and closing time is short, accelerating the rescue process;
7. All sealing parts are imported, with better quality;
8. No tail pipe design, convenient for carrying, storing and operating;
9. The tool adopts a single pipe single interface design, which can be quickly connected, pressure-resistant insertion and extraction, and the operation is safer and more convenient;
10. The opening distance is large, capable of dealing with most rescue situations; the handle and switch are integrated, greatly facilitating the operation of rescue personnel;
11. The newly designed bolt embedding structure is easier to use in narrow spaces;
12. The equipment is designed with an “acceleration valve”, which is 65% faster than traditional technology, accelerating the rescue progress;
13. The detachable cutting expansion head can be quickly replaced, facilitating the expansion of other functional cutting expansion heads.
Five. Hydraulic Double-stage Jack-in
1. The hydraulic jack-in is used in combination with hydraulic mobile pump or hydraulic manual pump, with functions of opening, lifting and maintaining the stability of heavy objects;
2. The main body is made of high-strength alloy;
3. Both ends have anti-slip teeth to prevent slipping during the jack-in process;
4. The two-way self-locking and automatic reset integrated reversing valve can lock at any position without retracting, with high safety;
5. The jack-in speed is fast, and the rescue efficiency is high;
6. All sealing parts are imported, with better quality;
7. Light in weight, convenient to carry;
8. Simple operation, high sensitivity, very convenient to operate with both hands;
9. The head of the jack-in is equipped with a rotatable crosshead, which can achieve convenient positioning and perfect fixation in various situations;
10. The tool adopts a single pipe single interface design, which can be quickly connected, pressure-resistant insertion and extraction, and the operation is safer and more convenient;
11. No tail pipe design, convenient for carrying, storing and operating;
12. Combined with a portable packaging box, the equipment can be effectively protected during storage or transportation, and is convenient for rescue personnel;
13. The equipment is equipped with an “acceleration valve”, which is 35% faster than traditional technology, improving the rescue efficiency;
14. Double-stage jack-in form, with two piston rods to extend the working distance.
Six. Hydraulic Manual Pump
1. Rated working pressure 72MPa, single pipe single interface;
2. Low-pressure output flow is large, efficiency is high;
3. Special handle, convenient to carry;
4. Quick interface directly installed on the pump body, smaller and more compact in size;
5. Oil tank meets the use of all 72MPa hydraulic demolition tools;
6. The equipment can be operated purely manually without any open flame, suitable for operations in flammable and explosive places.
Seven. Hydraulic Tubing
1. Single pipe (the outer layer low-pressure hose is embedded with high-pressure hose, safer, better explosion-proof performance, material is Kevlar fiber);
2. Interface can be pressure-resistant quickly connected and unplugged;
3. Service life of more than 10 years;
4. Can freely rotate 360° without twisting, knotting or oil leakage.
II. Application scope
Fire rescue
Emergency rescue
III. Product features
The hydraulic mobile pump is powered by a Honda engine, with superior performance and strong power. Dual interface dual output design, with automatic conversion function for high and low pressure. Compact in shape, small in size, occupying less space. Light in weight, convenient to move. Large output flow, shortens the rescue time. Can work in environmental temperatures ranging from -30 to 55°C, fuel-efficient and quiet. The hydraulic cutter uses lightweight high-strength materials, convenient to operate with both hands. No tail pipe design, convenient for carrying. The hydraulic expander can perform high-load rescue operations. Light in weight, large expansion force. The expansion head is embedded in the expansion arm and can wedge into narrow gaps. The equipment is designed with an “acceleration valve”, which increases the speed by 65% compared to traditional technology, accelerating the rescue process. The hydraulic cutter-expander has the functions of cutting, expanding and pulling. The moving parts are equipped with protective covers to prevent splashing during cutting. The hydraulic double-stage jack-instrument has anti-slip teeth at both ends to prevent slipping. The design without a tailpipe is convenient for carrying. The double-stage jack-instrument form allows for a longer working distance with two piston top rods. The hydraulic manual pump has a large low-pressure output flow and high efficiency. The outer layer of the hydraulic hose has a low-pressure flexible hose embedded in a high-pressure flexible hose, which is safer and has better explosion-proof performance. It can freely rotate 360° without twisting, knotting or oil leakage.

Four. Main technical indicators
1. Hydraulic motor pump
1. Power: 2kw
2. Hydraulic oil tank capacity: 3.5L
3. Weight: 24.84kg
4. Rated working pressure: 72MPa
5. Rated high-pressure output flow: 0.7L/min, doubling mode: 1.4L/min
6. Rated low-pressure output flow: 2.8 L/min, doubling mode: 5.2L/min
2. Hydraulic cutter
1. Weight: 13.1 kg
2. Opening distance: 260mm
3. Cutting diameter of round steel (Q235A material): 35mm
3. Hydraulic expander
1. Weight: 16.9kg
2. Expansion distance: 740mm
3. Minimum expansion force: 54.53kN
4. Maximum expansion force: 110.54kN
4. Hydraulic cutter-expander
1. Weight: 13.6kg
2. Minimum expansion force: 30kN
3. Maximum expansion force: 44.32kN
3. Cutting diameter of round steel (Q235A material): 35mm;
4. Expansion distance: 370mm
5. Cutting opening distance: 260mm
5. Hydraulic double-stage jack-instrument
1. Weight: 20kg
2. Length (retracted): 480mm
3. First-stage jack-in force: 220kN
4. First-stage jack-in stroke: 290mm
5. Second-stage jack-in force: 80kN
6. Second-stage jack-in stroke: 280mm
6. Hydraulic manual pump
1. Weight: 6.2kg
2. Operating force: 350N
3. Hydraulic oil tank capacity: 1.5L
4. Rated working pressure: 72MPa
7. Hydraulic hose
1. 2 sets of hydraulic hoses, each set length: 10m
2. All interfaces can be fast plugged and unplugged under working pressure

 
V. Product Configuration
1. One set of hydraulic mobile pump
2. One set of hydraulic cutter
3. One set of hydraulic expander
4. One set of hydraulic cutter-expander
5. One set of hydraulic double-stage jack-injector
6. One set of hydraulic manual pump
7. Two hydraulic hoses (10 meters each/2 hoses)