In road maintenance projects, timely repair of cracks is crucial. LZD-220 Hand-pushed traction caulking machine adopts advanced heating system and efficient discharging system to provide convenient, flexible and efficient construction experience for municipal, highway, airport runway and other crack repair.
Product Features (LZD-01)
✅ Efficient material, continuous operation
The three-dimensional heating method of thermal oil speeds up the heating speed of caulking glue and greatly reduces the waiting time for construction.
Cementing glue can be added at any time to ensure uninterrupted construction and improve work efficiency.
✅ Intelligent discharging system, convenient maintenance
Non-immersed external discharging pump, reasonable design, easy maintenance, avoiding the problem of difficult maintenance of traditional built-in pumps.
Discharging pump heating box keeps the material pump at a constant temperature, prevents blockage, and ensures construction continuity.
✅ Precise construction, reducing labor intensity
The heating tube has an anti-twist and fold axis rotation design, equipped with a 270° swing-type discharge bracket, which expands the grouting range and makes construction more flexible.
The positive and negative suction switch can withdraw the remaining material in the tube at any time to avoid waste and prevent blockage.
✅ Humanized safety design
The splash-proof and scalding-proof feeding port reduces safety risks and improves construction safety.
The splash-proof feeding plate (400×300mm) is suitable for various block-shaped grouting glues, making it easier to put them in.
Technical parameters (LZD-02)
Dimensions: 2200 × 1280 × 1380 mm
Weight of the whole machine: 520 kg
Moving mode: hand-push walking or towing
Generator: Honda 2.5KW
High-efficiency heating system (LZD-03)
Heating method: automatic ignition and heating of diesel burner
Temperature control range: 0℃～300℃
Temperature control method: automatic control of Xinling instrument
Stirring motor: 400W
Precise discharging system (LZD-04)
Discharging method: pressure delivery of discharging pump
Hose heating method: electric heating, automatic temperature control
Discharging hose heating power: 700W
Discharging control: 400W motor control
Discharging hose length: 5 meters
Application scenarios
✅ Municipal road crack repair
✅ Daily maintenance of highways
✅ Airport runway crack filling
✅ Bridge expansion joint repair
LZD-220 Hand-push traction caulking machine It is flexible, convenient and efficient. It can be operated by hand or towed, suitable for different construction needs. If you are looking for a stable, durable and easy-to-operate caulking equipment, LZD-220 is your ideal choice!