KBQG-500

Category: Construction

Original Honda GX390 engine with strong power, stable cold start, low fuel consumption and low failure rate under heavy cutting load
Compatible with 350–450mm blades, maximum 120mm cutting depth for thick concrete & asphalt
50L large water tank for continuous cooling & dust suppression, extending saw blade service life
5.5L big fuel tank enables long-hour non-stop cutting without frequent refueling
Thickened integrated metal frame, impact-resistant and anti-deformation on rough construction sites
Hand-push wheel design for flexible steering, easy movement on narrow roads
High container loading volume reduces sea freight cost; OEM customization available for overseas construction machinery distributors

Performance Features: 1️⃣ Multiple generating sets can be paralleled to form a power grid with automatic load distribution, ensuring more reliable power supply.2️⃣ Centralized scheduling enables easier maintenance and servicing. 3️⃣ Higher cost‑effectiveness: appropriate units can be put into operation according to load demand, reducing fuel and lubricant consumption. 4️⃣ High flexibility for future expansion: additional generating sets can be deployed on demand to meet increased load requirements.

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Product Introduction

Product Description

HQG400 hand-push road cutter is professional cutting equipment for municipal and construction projects. Equipped with Honda GX390 high-power gasoline engine and hand-propelled structure, it fits 350–450mm diamond saw blades with max cutting depth of 120mm. Built-in 50L large water tank supplies continuous cooling water to reduce dust during cutting. It efficiently cuts concrete and asphalt for expansion joints, grooving and road repair. The integrated metal frame is easy for single-person operation, widely used on highways, residential zones and factory floors.

2. Core Value

Genuine Honda GX390 powerful engine matched with large saw blade and circulating water cooling system, delivering deep cutting capacity, long endurance and dust-free work. Heavy-duty solid body & simple hand-push control support long-term heavy cutting outdoors, perfect for bulk engineering purchase and global export.
3. Product Parameters
型号 MODELKBQG-500
发动机型号 Engine modelKB190F
发动机类型 Type of combustionAir-cooled, single cylinder, 4-stroke
切割深度 Incision depth (mm)180
刀片直径 Diameter of the BladeΦ350-Φ500
切割控制方式 Cutter Control WayHandle push
锯片线速度 Saw Linear Velocity (m/s)47-59
刀片中心 Center bore of blade (mm)50/25.4
水箱容量 Water box capacity (L)37
毛重 / 净重 G.W/N.W (kgs)160/135
包装尺寸 Dimensions (mm)1110×600×970

Keywords: KBQG-500

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You can contact us by any convenient means, and we offer 24/7 services via phone or email. We’re happy to answer your questions.

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