Lithium Battery Rail Drilling Machine

LZG-31

Lithium Battery Rail drilling machine

LZG-31 lithium electric drilling machine is suitable for all kinds of rail drilling operations below 75kg / m. The overall structure is compact, the rail clamping device has self-locking function, accurate positioning and high drilling accuracy. Hollow drill bit is used, which has the function of automatic water supply when drilling. It is a necessary tool for maintenance, rush repair and overhaul of public works and electrical department.

B. Specification

2.1 Environment temperature: -20℃～+60℃

2.1.1 Operation environment:

Temperature: ≤90%RH

2.2 Main specification:

2.2.1 HSS drill bit: Φ9.8—Φ36mm

HSS drill bit: Φ20—Φ36mm

2.2.2 Digital display 4 modes RPM: 250/300/330/380 r/min

2.2.3 Quantity of holes( Full charged): Φ9.8 140pcs

Φ31 60pcs

2.2.4 Weight: 18.6kg( Machine: 14kg Battery: 4.6kg)

2.2.5 Safety level: III grade

2.2.6 Rated voltage: 36V

C. Basic structure and principle

Working principle: The motor transmits the power to the main shaft through the deceleration mechanism, and the main shaft drives the drill bit to rotate. At the same time, it pulls the feed handle to realize the feed movement of the main shaft through the gear rack, so as to achieve the purpose of drilling.

Basic structure:

1. Main motion: motor, spindle

2. Feed movement: feed handle, rack and gear

3. Rail clamping mechanism: clamp and adjusting nut

D. Contact

2.1 Environment temperature: -20℃～+60℃

2.1.1 Operation environment:

     Temperature: ≤90%RH

2.2 Main specification:

2.2.1 HSS drill bit: Φ9.8—Φ36mm

     HSS drill bit: Φ20—Φ36mm

2.2.2 Digital display 4 modes RPM:  250/300/330/380 r/min

2.2.3 Quantity of holes( Full charged): Φ9.8   140pcs

                                Φ31     60pcs

2.2.4 Weight: 18.6kg( Machine: 14kg   Battery: 4.6kg)

2.2.5 Safety level: III grade

2.2.6 Rated voltage: 36V

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