Drilling machine from China manufacturer - Hunan New Timehope Construction Machinery Co.,Ltd

Payment Terms:	T/T,L/C
Place of Origin:	Hunan, China (Mainland)

Product Detail

Model No.: CFG20

Brand Name: New Timehope

Means of Transport: Ocean

CFG series Hydraulic Foot-step Long Screw Drilling Machine

Technical parameters:

Item	Model CFG20	Model CFG26	Model CFG30
Drilling diameter (mm)	400~800	400~800	400~800
Drilling depth (m)	20	26	30
Motor power (kw)	37×2	55×2	55×2
Max. motor torque (kN·m)	29.2	35.5	43.4
Max. drilling stem speed (r/min)	24.2	24.2	24.2
Max. lifting drill power(kN)	240	300	400
Main windlass single lightwire lifting capability(kN)	30	50	50
Accessorial windlass single lightwire lifting capability (kN)	10	20	20
Hydraulic system working pressure(MPa)	16	16	16
Main pillar track space (mm)	600	600	600
Pillar gradient(°)	Pitch 12°/retroverted 5°	Pitch 12°/retroverted 5°	Pitch 12°/retroverted 5°
Long boat pace(m)	2000	2000	2000
Long boat moving speed(m/min)	0~4.3	0~4.3	0~4.3
Short boat pace(m)	600	600	600
Short boat moving speed(m/min)	0~4.3	0~4.3	0~4.3
Long boat grounding intensity of pressure(MPa)	0.039	0.04	0.042
Short boat grounding intensity of pressure(MPa)	0.049	0.053	0.06
Platform rotary angle	360	360	360
Platform rotary spped(°/time)	15	15	15
Max. working ground gradient(°)	3	3	3
Machine weight	40	50	60
Working dimension(m×m×m)	11×6.16×25	11×6.76×30	11×7.2×36
Transportation dimension(m×m×m)	10×3.04×2.15	10×3.04×2.15	10×3.24×2.15