HiKOKI SDS Max Demolition Hammer 110v 8.5j H45MEY

The H45MEY demolition hammer features the HiKOKI AC brushless motor with no wearing parts such as carbon brushes, commutator or a field coil. This combined with HiKOKI's original compact controller guarantees powerful performance and extends the overall lifetime of the tool.

Equipped with HiKOKI's original, compact high efficiency inverter circuit, the demolition hammer works with an engine generator that doesn't have an on-board inverter. The brushless motor runs cooler, and its performance isn't affected as much by voltage drop from long extension cords onsite. This vastly improves electrical efficiency.

The internal double-insulation construction with a very sturdy aluminium die-cast body and a plastic internal stator holder makes the housing more rigid, significantly enhancing durability of the motor unit. The built-in electronic control circuit adjusts the impact rate according to applications, and the four-step impact rates can be selected by the impact rate selector switch.

• Power lamp - Lights up when the plug is inserted into an outlet
• Spring-type dynamic vibration absorber with a weight and two springs move in the opposite direction to the vibration direction of the main body. This results in reduced vibration and improved operating efficiency
• Low vibration handle - Vibration-absorbing mechanism with the Transitory unit (rubber dampers) and the hinge unit provides high vibration absorbing effect. This will help absorb and reduce vibrations to the user, making it more comfortable for prolonged periods of time
• One push action for quick bit mounting - A bit can be mounted by simply inserting it into the tool holder
• Tool bit angle adjustment - The tool bit angle can be easily adjusted to 12 different angles every 30 degrees by turning the grip
• Large trigger switch - Large easy-to-grip trigger switch for more control
• Push-button, constant speed control with variable speed

• Power input: 1150 W
• Full load impact rate: 1430 - 2850/min
• Bit Shank: SDS-Max
• Overall length: 480 mm (18-29/32")
• Weight^*1: 7.3 kg (16.1 lbs)
• Vibration total values (triax vector sum)^*2: Vibration emission value ah, CHeq = 8.0 m/s²
• Vibration uncertainty: K = 1.5 m/s²

• (1) Side Handle
• (1) Bull point