Product name: Drop hammer impact tester
Product model: JKLC-315M/JKLC-450M/ JKLC-630M
Product function: Applicable to the determination of impact toughness of PVC-U, PVC-C pipes, PP pipes, PE pipes, plastic pipes for underground communication pipelines, etc.
Based on standards:
JB/T 9389 Technical conditions for drop hammer impact test machine
GB/T 14152 Test method for external impact resistance of thermoplastic plastic pipes Clockwise rotation method
GB/T 10002.1 Rigid polyvinyl chloride pipes for water supply
GB/T 5836.1 Rigid polyvinyl chloride (PVC-U) pipes for building drainage
GB/T 13664 Rigid polyvinyl chloride (PVC-U) pipes for low-pressure water supply and irrigation
GB/T 16800 Core foamed rigid polyvinyl chloride (PVC-U) pipes for drainage
ISO 4422, ISO 3127, BSEN 1411, BSEN 744
Level 3 protection: safety protection for cabin door, safety protection for observation window door, safety protection for upper and lower limit.
Rapid lifting: adopts high-torque stepper motor, the rising rate can reach 250mm/s, and it can reach from zero to 2 meters in as fast as 8 seconds.
Intelligent hovering: this machine adopts a multi-stage rate control program to ensure that the hammer is stable and the control position is not biased.
Air connection and air release: adopts a pneumatic structure with greater force and never burns. The hammer connection adopts a 300N long-stroke double cylinder, the hammer connection surface of the tendon plate is stable, and the hammer head is not damaged; the hammer release also adopts a pneumatic structure, which fundamentally solves the long-term bending and breaking of the cable and leakage.
Modular assembly: the mechanical part adopts a standard aluminum alloy profile assembly structure, and the electrical part adopts a 7-inch touch screen and Delta PLC, with modular installation, light structure, and high strength.
Main components: AirTac cylinder, Delta touch screen and PLC, Mean Well power supply, all electrical, mechanical and software parts are equipped with safety protection measures.
Serial number | Parameter | JKLC-315M | JKLC-450M | JKLC-630M |
1 | Drop weight | 0.25kg～16kg (combined type) | ||
2 | Hammer head specifications | D25mm, D90mm (customers can also choose) | ||
3 | Maximum pipe diameter | 315mm | 450mm | 630mm |
Customizable | ||||
4 | Drop weight height | 50mm～2000mm, indication error does not exceed ±2mm | ||
5 | Deviation between impact center and fixture center | ≤2mm | ||
6 | Pallet angle | 120° | ||
7 | Power supply | 220VAC±10% (single-phase, three-wire: neutral, live and earth) | ||
8 | Load frame dimensions | 700*700*3300mm | 730*700*3650mm | 950*700*3900mm |
9 | Control cabinet dimensions | ≈500*400*1200mm | ||
10 | Net weight | ≈260kg | ≈300kg | ≈360kg |
