Drill Pipe Power Tong of Zq203-100 Series

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000, ISO 9001:2008, API 8c / Q1
• Power Source: Hydraulic
• Operation Pressure: Hydraulic Oil
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Structure: Horizontal
• Material: Alloy
• Transport Package: Wooden Case
• Specification: 4.1/2"-8"
• Trademark: VSP
• Origin: China
• Production Capacity: 1500 Sets/Year

Product Description

Hydraulic Drill Pipe Tong ZQ203-100

The ZQ203-100 drill pipe power tong is suitable for drilling operations in petroleum and mining fields. The clamp head is an open type, which can freely detach the drill rod and has strong maneuverability. To use this clamp on and off, there is no need for a cat head, sling, or swivel rope (or chain). This clamp is an integrated structure of a rotary clamp and a torque clamp. The use of this pliers can achieve safety, labor-saving, and improve drilling construction efficiency, especially suitable for situations with frequent tripping and long drilling cycles.

Features

1. This tong simplifies hydraulic system because only hydraulic motor uses hydraulic power, other parts use compressed air
2. Upper tong integrates with lower tong to avoid twisting drill pipe in big torque operation and to prevent it slipping in neck
3. Workers operate it very convenient for shifting gear without power off
4. Automatic centralizing clamping mechanism can clamp new and old tool joint reliably
5. Air cylinder can push or pull this tong, saving labor's force.
6. Resetting and aligning the opening is convenient. Changing makeup to breakout is quick and reliable
7. Torque and speed can be controlled. It can get the biggest torque and the highest speed in clockwise or counter-clockwise
8. The clamping structure is simple. The clamping of upper tong and lower tong is accomplished by braking band and clamping cylinder respectively. Safety door can avoid tong head deforming in big torque operation (70-100 kN.m.)

Main Parameter:
Pipe Range:  3-1/2"~5-1/2"joint,  8"drill collar,  less 7"casing
Rated Torque @2320PSi: high gear 7000 N.m / low gear 100000 N,m
Max. Speed@30 GPM: high gear 40 RPM / low gear 2.7 RPM
Rated Oil Pressure: 2320 psi @30 GPM
Rated Air Pressure 0.5-0.9 Mpa

Model and Specifications:

Model		ZQ203-100	ZQ203-100II	ZQ203-100III
Diameter of Applicable Pipe	mm	114.3 ~ 203.2	114.3 ~ 203.2	114.3 ~ 203.2
	in	4¹⁄2 ~ 8	4¹⁄2 ~ 8	4¹⁄2~ 8
Maximum Torque	N.m	100000	100000	100000
	ft.lbs	73746	73746	73746
Speed, High Gear	RPM	40	40	40
Speed, Low Gear	RPM	2.7	2.7	2.7
Working Air Pressure	MPa	0.5 ~ 0.9	0.5 ~ 0.9	0.5 ~ 0.9
	psi	72.5 ~ 130	72.5 ~ 130	72.5 ~ 130
Hydraulic System Rated Pressure	MPa	16.6	16.6	16.6
	psi	2400	2400	2400
Hydraulic System Rated Flow	L/min	114	114	114
	gpm	30	30	30
Transfer Distance	mm	1500	1500	3000
	in	59	59	118
Lifting Distance	mm	/	0~430&1000	0~800
	in	/	0~17&39.4	0~31.5
Dimension	mm	1770×1000×1360	1770×1000×1630	1760×1830×2050
Weight	kg	2400	2500	3250